2015年4月13日星期一

Nissan Teana cold start problems Troubleshooting

Mileage over 230,000 km of the 2008 Nissan Teana sedan V6. When you start the car, there will be idle flameout phenomenon; cold car takes 20 ck200 key programmer seconds or so to start, and after starting the engine shake obvious dithering hot car slowed; turn off immediately after the restart, normal can start. If you turn off more than 1 minute, and then start more difficult.  
Failure Analysis:    (1) First, to start the power check test results between the battery voltage 12-14V, exclude battery failure;    (2) then check the oil pressure, fuel pressure gauge connected to the oil, start the engine, the fuel pressure measured at work, oil pressure is 290KPa. Ten minutes after the flame, measured normal oil pressure 219KPa. Fuel pressure were within normal range.
   , the resistance and the obd iphone high-voltage ignition coil resistance were within the normal range.    (4) Check the crankshaft position sensor resistance between 950 ~ 1250Ω, throttle position sensor resistance between 1-9kΩ, were within the normal range. (5) Taking into account the engine wiring harness, plug, wire dissolved if there is a problem and there is connected to the line, all were normal, and then check the cylinder of each cylinder pressure, the pressure in 900Kpa above, are within the normal range.
(6) confirmed that no more than a few parts of the fault, once again on the point of contact for each thread to be checked to clean up, each terminal autohex ii connectors have not found the problem, then the car can be properly started. Over three days, could not beat the car breakdown phenomenon occurs again.    (7) the car in the shop customers do in-depth examination, cold the next morning to check the above items, test results Step 1 Step 5 are consistent with prior to Step 6 found that the cylinder pressure is not normal, of which there are two a cylinder pressure is relatively small, the other four cylinder does not exceed the maximum cylinder pressure 200Kpa, therefore open the cylinder head, and found that the valve has not closed the door seat and valve tappets have formed around 2 ~ 5mm thick coke see the top of the piston valve has been out of the top few rows of the ditch and India. Under this situation, the quality of gasoline is suspected, open the fuel cap, and immediately smelled a pungent taste. So take a moment
(8) to clean soot around the valve seat and valve lifter, as well as the valve re-polished, no other problems after the confirmation. Reinstall the cylinder head, replace the car petrol car. Then start the engine, failure to lift.

2014年10月29日星期三

The 2009 Fiesta car or truck accelerates terrible

Symptom: a 2009 Ford Fiesta sedan versions, outfitted with 1.5 L VVT inline four-cylinder motor and four-speed handbook transmission, icom a2the overall mileage of about twenty,000 km. In accordance on the driver to reflect the recent failure from the car or truck appeared to accelerate lousy, is always to step around the accelerator pedal in the conclude, the pace does not exceed a hundred km / h.
Troubleshooting adopted the vehicle, the main dynamic check. In computerized mode, in the event the speed reaches a hundred krr by, if it carries on to speed up, the transmission will instantly downshift from 4 block down three block, block from 3 to 2 block, the velocity gm tech 2 little by little declined; in manual transmission method , as during the four-speed place, in spite of how stage around the accelerator pedal, the engine speed will never exceed 300011min. Then the static test, the slow phase to the accelerator pedal, the motor hasten to 6600 r / min; slam the accelerator pedal, the engine accelerate to only 4000 r / min.
Connection IDS, did not detect the fault code, then had to start out with the examination outcomes. Below standard conditions, in case the engine velocity to 6600 T / nùn, the motor regulate device will handle the oil off to perform a task during the pace restrict. Static exam results is often noticed from the oil off slow acceleration time is standard, but in the scenario of sudden acceleration could be found as the oil off the timing progress. The fundamental reason for this situation should be more than enough oil provide, the immediate cause of a great deal of the oil pipeline blockage, for instance for pipe deformation, gas made up of impurities.
Connect the gasoline pressure gauge examination, very low pace once the gasoline stress is four bar (1bar = one hundred kPa), ordinary; but only when tricky ds708 acceleration gasoline force two.5 bar, very low. Check out the fuel pump to your fuel rail to the pipeline, and no abnormalities were uncovered; verify the gas high-quality, also located no abnormalities. The gas system for demolition washing machine connected to the gasoline rail examination, acceleration effectiveness again to standard. Could it be a challenge while using the gasoline pump? Then exchange the fuel pump, tubing connections for the excellent exam, however the fault continues to be. That is peculiar, considerably deliberation, due to begin to see the condition for internal tubing, so suspect the condition nevertheless lies in the offer tubing. The gasoline pump to the oil provide pipe rails taken off, the facet using a piece iobd2 of cloth wrapped throughout the tubing for, then inserted into the high-pressure air gun with the other aspect from the tubing. Hair felt some thing on the commence of block, and later on on easily, and may Jacobsson open and located a little piece of sponge (Determine 1), and it has been soaked in yellow. Reconnect following a excellent exam for that pipeline, accelerated general performance back again to typical.

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2014年10月14日星期二

Nissan Sylphy G11 sedan air con cooling admirer continues to be turned off at high speed

Symptom: a Nissan Sylphy G11 sedan, the amassed mileage of forty three,000 km, the open air cooling fan at significant speed, although the closure of air cooling elm327 v1.5 admirer will carry on to high-speed operation, and may not stop; when no air-con, in the event the coolant temperature following reaching ninety five, superior speed cooling enthusiast continues to be unable to halt, only to restart the engine immediately after flameout, the cooling supporter to stop working.
Check Analysis: diagnostic examination fault, no fault code is stored. Immediately after analysis, ECM change signal based upon speed, engine coolant gm tech2 scanner temperature, and air-con refrigerant force within the cooling lover handle, then connect the tension gauge to test air con, typical. Suspect a dilemma while using the cooling lover relay, right after changing the clever command module failure remains.
Because no air super mb star c3 conditioning, if the coolant temperature reaches 95 ℃ cooling fans are going to be able to get started operating, indicating coolant temperature signal is normal. Since the air conditioning program to operate appropriately, the ECM can obtain signals air conditioning turned on. Leaving only air-conditioned force sign questionable. Browse data stream located air con launch scanner stress sensor sign voltage is two.201 V. The traditional data must be 1.304V, the air con tension sensor sign indeed inaccurate.
Remedy: Swap the air-con tension sensor.
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2014年9月23日星期二

BYD F3 coolant temperature is higher along with the Abs malfunction lamp is lit

Approximately 112,000 km mileage BYD F3 sedan command (QCJ7150A). The vehicle driver replicate the coolant temperature is substantial, along with the Abdominal muscles launch crp129 sale malfunction lamp around the instrument panel lights.
Troubleshooting: Just after receiving the vehicle, 1st confirm that the failure phenomenon. Examination found that the automobile electronics supporter is not really operating, as well as the Abs malfunction lamp is lit. According towards the fault assessment of phenomena, doable reasons behind the failure are: coolant temperature sensor fault, digital admirer failure, instrument inside fault or engine control program and Abs technique line failure. Evaluate the fault, motor coolant temperature is significant and the Abdominal muscles malfunction lamp belonging to two programs, so opel tech2 it really should to start with be certain there is no prevalent url amongst both of these fault phenomena, by access command circuit uncovered the vehicle, the car electronics lover relay and Abs shared a 10 A fuse, and thus really should first examine ranging from this typical fuse. Soon after evaluation, the junction box of your ECM ten A fuse (Determine 1) has in fact blown, replace the fuse with a new, as long as the ignition swap is turned on, the fuse has blown, you'll be able to determine the initial failure may be the digital lover manage Ab muscles circuit to circuit or quick to floor position; more dismantling and located no irregular line there, so unplug the lover around the 1st relay, the enthusiast on the 2nd relay as well as the admirer around the 3rd relay examination, even so the fault persists, this Description Failure is just not an electronic lover regulate circuit; then Abs unplug wire connector assembly examination, electronic lover do the job returned to typical, indicating the fault lies in the Ab muscles assembly. Reconnect sd connect c4 Stomach muscles wire connector assembly, fault detector test with Abdominal muscles, go through the next a few fault codes: 00034- still left rear wheel speed sensor open circuit or limited to ground, C0035- right rear wheel speed sensor open or take iron shorts and C0048-DRP digital brake power distribution program) is invalid. Assessment, fault codes 00034 and fault code C0035 details refers back to the remaining and correct rear wheel speed sensor, two sensors as well as line cannot concurrently damaged, particularly the fault code 00048, stated is invalid DPR, DPR is digital brake power distribution procedure, it's no separate components, just one from the Stomach muscles management unit control application only, and therefore the failure is due to the car Abdominal muscles inference injury triggered from the cartridge.
Troubleshooting: Swap renault clip the junction box in the ECM 10 A fuse and Abs assembly, as well as the Ab muscles clean the air inside the exclusion take a look at, digital lover is doing work adequately, Ab muscles malfunction lamp within the instrument panel isn't any extended lit, motor coolant temperature also returned to normal, failure to wholly eliminate.
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2014年8月20日星期三

Autel Maxidas DS708 Setup Update and Sale: What is Autel MaxiDAS® DS708

Autel Maxidas DS708 Setup Update and Sale: What is Autel MaxiDAS® DS708: Autel MaxiDAS® DS708 is covered 30 Asian, European and American car models. Language supporting: English, French, Spanish, Portuguese, Japa...

By investigating beauty put on components odometer train you to definitely detect

Steering wheel in the everyday rotation, unknowingly will leave a deep imprint, as well as the chance of changing the steering wheel is small, it autel ideal demonstrates the car frequency, but you'll find house owners will use steering wheel address, additional some judgment issues. In any case, the vehicle can be a lots of don and tear to protect up the traces can't manage, like the central armrest, shift lever surface area started to slide, it really is certainly not be able to dress in a few fifty thousand kilometers to achieve. After a lengthy journey seat force, lessened elasticity, ageing noticeably, leather might be worn shiny, rigid. If there are indications of an updated seat, which eventually, the car mileage. Additionally, the car's plastic knob to regulate the paddles, might be used as numerous instances, and turn out to be shiny and clean, sellers and intermediaries could advance on the interior of your car has been sprayed with a thick table board wax, and thus extra thoroughly identification.
Under regular instances, the brakes of existence in more than a hundred,000 km. If a made use of motor vehicle additional than 5 a long time, though the brakes are quite new, this means the car brakes replaced its Mileage is bound to much more than 100,000 kilometers or more. Also, om121 scanner the bigger the quantity of miles traveled, motor put on is bigger, will inevitably lead to motor sealing worse. This kind of as oil spills, leakage, ability down, sluggish acceleration, dynamic performance deteriorates, burning oil, go ahead and take blue smoke etc. Purchase a used car when check also ought to examine the situation in these spots.
Tire use may be reported that additionally to the odometer, the space traveled and also the size of the auto most intuitive general performance. Some more mature drivers in acquiring a made use of auto, will first examine the tires, rather than just take a look at one particular. In case you find a flat tire actia multidiag tread, the sting has no edges, indicating which the automobile experienced run a good deal absent. Additionally, the normal range of kilometers tires likely about fifty,000 km. If the circumstance 4 tires emergence of latest and unique, then it could be because of to elements this kind of as an accident, but was compelled to replace a tire. Nonetheless, this strategy is simply applicable to some many years shorter second-hand vehicle, car age lengthy auto tire substitution cycle may be very tricky to choose the particular mileage on the car.
We must very first know that the for a longer period mileage vehicle, the degree of aging with the inside is also extra impressive. Simply because people from the fgtech galletto approach of going, the unavoidable contact with the vehicle inside in addition to a selection of change knob, so professionals consider that a car's inside recency generally touring with a car or truck mileage proportional. And replacement charges inside is fairly substantial, plenty of people need a vehicle even if some look new, and few would replace the many interior components.
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2014年7月28日星期一

Renault Koleos SUV Gas instructions authorized

Mileage of about 113,000 km, equipped with two.5L engine and CVT transmission in 2011 imported Renault Koleos sport-utility autos. fgtech v54 Consumers replicate: the failure on the motor vehicle beneath the gasoline gauge pointer about the pink warning tick problem appears over after gas level warning indicator lights and accompanied by a unexpected drop of fuel gauge pointer into the lowest stage in the phenomenon. This phenomenon, the auto are going to be significantly less compared to nearest gasoline station ran out of fuel exhibited signs of stalling and won't begin all over again soon after flameout.

By asking the user to learn the fault in the auto, in the event the car or truck reaches ninety,000 km mileage commenced over occasional indicators, which after also as a result unsuccessful "anchor" around the freeway. Prior to the car or truck continues to be inside the maintenance small business failure overhaul a few moments, when once again check no matter if it truly is mainly because of the influence of your suction pipe if the oil degree float and actual autel maxidiag elite md802 fuel failure area, but recurring failure phenomenon to all those unaware of the pavilion experienced to breed. In the oil degree sensor to detect the road among the instrument management unit, as well as 2nd attempt right after replacing oil stage sensor, fault or not any superior. Driving a car or truck just isn't a long-term failure through the similar driver.

I acquire the car apart to check the gas tank, gas pump when examining the oil level sensor and deputy found that whilst the principle fuel tank gas stage is minimal, though the auxiliary gas tank gasoline amount was however higher Considering that there are so many gasoline inside the fuel tank, x100 essential programmer why the fuel stage warning mild will mild up the law enforcement? I at first suspected being due to the gasoline pump is not the auxiliary gasoline tank to the most important gasoline extracted through the gas tank prompted.

Vehicles used for fault saddle gasoline tank, which can be developed as being a vehicle to change the way whilst driving came into being, the kind of fuel tank intended with two gasoline amount sensors, namely a fuel tank installed during the major the most crucial gasoline stage sensor and an auxiliary fuel tank set up while in the auxiliary gasoline degree sensor, and thru a test valve installed connecting pipe through the pump into the principal direction of the fuel, auxiliary fuel tank fuel pump relationship. Within the strategy of transferring autos, renault can clip v139 main and auxiliary gasoline tank fuel is consumed simultaneously, due to quantity in the auxiliary fuel tank lesser in comparison to the most important gasoline tank, and so the fuel bank beneath ordinary situations from the 1st deputy gasoline tank early Shaw consumption and exhausted, as well as key gas through which scenario there is certainly a specific volume of fuel. When the key gas tank that is the main fuel amount sensor drops near to your minimal fuel stage warning gentle will mild up alarm.

Based about the examination of suspected irregular procedure from the pump the gasoline, then the disintegration of your gasoline pump inspection, several impurities (Figure one) has issued regulations on fuel pump through the inspection base. These impurities while in the finish which the genuine culprit is just not afflicted gasoline supply it? To learn, I decided to strip the fuel pump cost-free foundation, to watch its composition to aid the chanting dogwood the way it will auxiliary fuel tank within the extraction for the key gas tank which.

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2014年7月18日星期五

Epica automobile engine fault indicator lit irregular

Symptom: a 07 two.0L fgtech galletto v54 Chevrolet New Epica sedan, traveling 23,000 km, clients occasionally mirror abnormal motor fault lights lit.
Inspection and evaluation: The fault code retrieval TECH2 into powertrain handle module (PCM), turned up the fault code P0171-fuel upa-usb trim procedure much too lean, the historic fault codes. Check out the information flow motor process, discovered over the 1st oxygen sensor (upstream oxygen sensor) small signal value fluctuations, fluctuations within the sluggish a hundred mV-150 mV, and from time to time usually do not move (usual variation should be retained in OmV-900mV), ie one, the oxygen sensor output voltage is just not ordinary. Verify that the sensor wire connector, identified no abnormalities, the initial perseverance around the 1st oxygen sensor is defective. After replacing the 1st oxygen sensor, the sign info is still not typical, the trouble is not within the set within the sensor.
Due to some fault code signifies that the gasoline adjustment system as well lean, then check regardless of whether the throttle valve as well as ingestion manifold camp leakage phenomenon. With carburetor cleaner on the throttle and intake manifold areas of the test, when sprayed into x431 diagun the throttle position when the pad and found the oxygen sensor sign value alterations considerably, analyzing the throttle pad leaks, therefore the throttle overall body split Future, test the throttle pad, with no exception. Just after loading exam, the oxygen sensor signal benefit is just not ordinary.
When dismantling the throttle entire body, consumption manifold discovered there are actually additional liquid substances and coke. Test the information consumption manifold absolute force (MAP) sensor, when no air conditioning to twenty-eight kPa, once the air con is 36 kPa, ninety eight kPa case was vain device, underneath ck100 typical situations, when no air conditioning to 32 kPa, when air-con is 45 kPa, when vain equipment is 102 kPa (ie, atmospheric tension). Take away the intake manifold absolute strain sensor camp and located the sensor vent is clogged grime and coke, clean up the sensor as well as ingestion manifold exam and check the motor program with TECH 2 info stream display screen thoroughly.
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2014年6月23日星期一

Buick Lu Zunguang line automated headlights will light-weight up enough

A mileage of about 124,000 km of 2008 Buick three.0 Enterprise motor vehicle. Consumers report: the vehicle even in reduced light conditions really sufficient, computerized headlights will mild up the failure of your car, and if you manually convert off the automatic headlights, the car or truck instrument panel multifunction display screen driver data center ( DIC) will probably be shown on the "Proposal to open up the headlights." Performing. During the fault is detected by a devoted diagnostic TECH2, uncovered enough light-weight when voltage computerized headlamp procedure, gentle depth sensor is 1.00 V, plus the voltage in the event the light is just not ample to four.80 V or so. Computerized air-con process illumination sensor details when sufficient light is 100%, whilst the sunshine will not be adequate when the facts is 25%, bringing the failure to absolutely dominated out.
Inspection and investigation: automatic headlamp system 3.0L GM Buick Company cars are fitted with Shanghai GM Buick Regal sedans such as automated headlamp assembly methods differ. The car's computerized headlamp lights command technique is just not a separate unit, but lexia-3 is managed because of the body management device (BCM), and thus is often achieved manually shut down by computerized headlamp change. But with computerized headlamp procedure, this sort of as Shanghai GM Buick Regal sedan is similar because the assembly of your design is also geared up with an computerized headlamp process light depth sensor. The sensor is mounted underneath the front windshield in front of the dashboard on the auto through the mild intensity sensor, sensing the exterior light-weight intensity, and also to management procedure of your automated headlamp system.
GM, a focused servicing team link fault diagnostic TECH2, enter the body handle unit programs. Whenever you see the info light intensity sensor, the sensor voltage is discovered to 4.seventy eight V, or when obscured by light irradiation gentle intensity sensor, the voltage of your sensor carprog didn't develop any modify. The maintenance team was educated by usage of suitable info, the model mild depth sensor (just before being obscured) if the light isn't enough voltage to 4.78V is usual, and (working with the sunshine source just before) when adequate voltage is 4.78 V light is Devoid of standard, normal situation need to be 2.26 V or considerably less.
Maintenance personnel take away the dashboard trim panel installation following checking the light intensity sensor, burglar present in this process indicator (LED) mild sensor and automatic air conditioning system and light-weight intensity sensor is set up during the exact same spot. Disconnect the sunshine depth sensor connector, evaluate the voltage throughout the connector is 5V. Right after upkeep personnel noticed digiprog 3 gentle sensor automated air con method and light intensity sensor shape is very comparable, although the two shades vary. Automated air con procedure light-weight sensor is black, and light-weight intensity sensor is transparent. Even more observed that the form from the connector amongst the 2 is actually the identical, when the swap situation should also be put in.
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2014年4月24日星期四

Porsche Piwis Tester II : Porsche Piwis Tester II V13.15

Porsche Piwis Tester II : Porsche Piwis Tester II V13.15: Porsche Piwis Tester II is the professional auto diagnostic tool for Porsche .It has powerful functions and full access.The newest version ...

AUTOBOSS V30 Elite Super Scanner: AUTOBOSS V30 Elite Super Scanner Update Online

AUTOBOSS V30 Elite Super Scanner: AUTOBOSS V30 Elite Super Scanner Update Online: AUTOBOSS V30 Elite Super Scanner is is professinal and powerful auto diagnostic tool.It is not only good at reading and clearing obd2 faul...

Driving practices is essential to let your automobile devoid of overhaul

adhere to the 1st heat up , just after some drivers get started just after starting the car, normally like limited stepped kicks throttle to maintain the engine working quickly . As everyone knows, to complete so would induce wonderful harm to motor elements. Since the motor get started ( specifically chilly commence ) , the x431 iv engine temperature is lower, it does not reach the surface of the interior areas well lubricated , high-load perform when the engine presently , will boost the use of interior areas , alter the normal with the gap . Good driving patterns must be immediately after the engine is started off, initially preheat the engine coolant reaches usual operating temperature ( a minimum of have achieved > 50 or more ) right before starting.

Began to have a very easy start out ought to use low gear , and guarantee swift start off , smooth lies in oil from propriety . If the clutch pedal to chill out there , "a rapid , two stops, a few gradual , four pine end " many procedures that start when starting to rapidly loosen the clutch pedal ; slight pause when the clutch is half-clutch state, when acceptable refueling ; then then slowly but surely launch the clutch x431 pedal right up until the clutch is absolutely engaged ; car following a easy commence , rapid finish free clutch pedal free of charge journey . The above mentioned procedure should be concluded speedily , it is dependent typically fork out far more instruction. Clutch half clutch time not too extended , to prevent too much dress in with the clutch plates . Naturally , the above mentioned operation for around a clutch automobile with automatic transmission , it has no want of.

develop correct driving behavior of many men and women during the driving course of action is just not willing to occur on the a single hand, complex city highway , let alone speed up ; hand, mistakenly imagine the lesser plus much more fuel-efficient engine load , which causes the motor is usually in idle and small load procedure less than the state . In truth , the decreased the motor load , the upper the gas usage , and motor combustion will not be adequate at the moment , effortless to generate coke , motor electric power can't be completely utilized. Modern day cars usually utilized high-speed procedure on the gasoline motor , the engine is 2500r/min , the motor output torque, ability , gasoline uobd2 usage are inside a fantastic state , overall economy and dynamic overall performance are superior. So when traveling to acquire comprehensive benefit of the most effective motor functioning ailments , to look at the tachometer, by selecting the right gear, the motor velocity control . Usual driving must be certain that the motor pace at about 2500r/min, ought to upshift increased than 2500r/min. Isn't going to allow significant -speed minimal equipment or lower gear driving . Grasp the timing in the shift is a measure of the important indicator on the degree of the driver's driving.

Regular servicing "third maintenance , seven guidance " , then innovative vehicles also need to have good maintenance , can participate in superb overall performance. Car ck 100 key programmer manufacturers should specify special routine maintenance station , in rigid accordance using the provisions from the mileage application , do normal inspection and routine maintenance in the timely method.

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2014年3月12日星期三

BMW 530i door can not be opened a lot more than

A mileage of about fifteen,000 km in 2011 BMW 530i sedan. Consumers report: the car left the entrance doorway can't be opened in the inside door take care of autologic and may not open up the door outside the house deal with , quite a few other doors might be opened.

Troubleshooting : Confirm the user to reflect the pick fault phenomena found in the still left front door lock point out , the doorway can't be opened by within and outdoors on the door tackle, the opposite a few doors are unlocked , so you're able to open up the doorway. Then utilize the distant autel maxidas regulate for unlocking and locking , four doorway lock does not run , you are able to unlock the trunk along with the gasoline tank cap and latch , when working the distant unlocking and locking buttons , flashing emergency lights is often lit . When operating the vehicle 's central locking button procedure , 4 door no motion, although the trunk and gas cap lock can lock and latch correctly . Relationship ISID diagnostic check, the auto is just not similar failures storage. To start with assess the management theory central locking technique.

By pressing the distant control button unlocking or interlock , it sends an encrypted radio signal , FBD antenna (FBD said , " distant control " ) the tacho pro 2008 remote control sign is transmitted towards the remote receiver , remote handle receiver which has a transmitter receiver module , which may set up two-way communication distant handle and the remote management receiver among the distant receiver demodulation , processing and detection of radio signals. Which is , you will find there's consistent portion of the vehicle " value" with the remote manage radio sign , it truly is checked with the remote receiver, a correct value only when the information and facts was ad900 key programmer transmitted by way of a direct wire connection into a handy entry and start program (CAS ) . Ie : other cars ( even though the exact same merchandise line ) distant radio signal does not guide to straightforward entry and start method wake , after which discover the convenient remote command signal to enter and begin the procedure, in case the request is cheap , the handy entry and begin program Produced junction box electronics help central locking gear lock.

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2014年3月6日星期四

Mondeo 2.3AT auto cooling admirer speed generally change

Symptom: a 2009 output on the Ford Mondeo sedan ( equipped 2.3L motor and 6-speed guide transmission ) , the amassed mileage of autologic about 72,000 km, the motor stalled due towards the cooling enthusiast has high speed and in the plant maintenance.

Troubleshooting : It reflected the motive force , the vehicle after the ignition change is turned on , high-speed cooling supporter has been frequently flip . Very first xprog-m confirm malfunction. Following the engine flameout observe the performing of your cooling lover , and in fact given that the purchaser explained , typically turn high-speed cooling lover has actually been retained . IDS detection without having fault code saved . Review attainable factors are: cooling fan failure ; admirer regulate module failure ; applicable line failure ; PCM failure.

Because the cooling admirer is managed with the PCM successful motor vehicle dependant on pulse sign conditioning . So initial make use of IDS community testing , PCM, TCM and KVM ( keyless regulate module ) module interaction is typical, the flame for many years soon after viewing the data stream with IDS, proven in Figure 1 , the info flow exhibits the coolant temperature is 69, air-con pressure of 813 kPa, evidently does not call for a cooling supporter function, as well as the cooling fan PCM pulse width modulation is likewise zero , indicating that PCM is likewise expected within the cooling enthusiast stopped condition , but this time was in substantial pace cooling enthusiast . IDS to create utilization of active cooling lover check and located that its pace does not vary with improvements in the regulation of PCM takes place , indicating the cooling fan is not really PCM regulate ( Figure 2 ) . Cooling lover wire connector has 3 lines , that happen to be grounding lines, power traces augocom and signal lines , for the reason that cooling enthusiast managing at significant pace , the power cord and grounding line is not any difficulty , then choose the initiative for making the cooling enthusiast test IDS though measuring the signal line width command in several states of your grounding resistor , the resistance was located in 0.6 kn-11 kn adjust, indicating handle and signal output PCM 's usual , it may be concluded that the failure was prompted by faulty supporter manage module the . Troubleshooting: Since there is no separate supply lover handle module , only replace the cooling admirer assembly, replacement will again utilize its IDS energetic testing , the cooling fan velocity is usually altered with alterations from the pulse width improvements , the failure to completely remove .

Troubleshooting: Mainly because there is not any independent provide fan handle module , only replace the cooling lover assembly, replacement will again make jma trs-5000 usage of its IDS lively tests , the cooling supporter speed can be modified with improvements within the pulse width adjustments , the failure to absolutely reduce .

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2014年3月4日星期二

Chevrolet Cruze engine fault lights


A mileage of about 33,000 km, the configuration in the Chevrolet Cruze sedan one.6L engine . Consumers report: car or truck motor fault lights .
Troubleshooting : Connecting GDS2 MDI bmw icom a2 inspection , the motor manage module put in place a " current" state of your fault codes : P0598, engine coolant thermostat heater control circuit very low voltage.

The engine management module (ECM) controls the pulse width modulation (PWM) thermostat. Engine coolant heater thermostat coolant flow manage and regulate the engine working temperature. The engine control module gives 12V voltage to your heater thermostat . The engine Fgtech regulate module is a strong condition unit referred to as a travel handle circuit to floor , to manage the temperature on the motor coolant heater section . The drive is provided that has a opinions circuit linked to the voltage . The motor handle module monitors the comments voltage command circuit to ascertain regardless of whether the open up circuit, limited to floor or brief to voltage on.

Engine coolant heater thermostat features a mechanical failure security operate to avoid engine coolant tachopro heater thermostat electrical fault occurs . Mechanical thermostat opens at about 104 ℃ when . Mechanical thermostat from 104 cycle to 98. Heater is an element of the thermostat . Motor coolant thermostat heater and thermostat housing assembly for a repair.

Turn the ignition change in the OFF ( shut ) placement , disconnect the harness connector E41 engine coolant heater thermostat at concerning terminals 1 and Ground ability circuit exam lamp connected to the ignition swap while in the ON place , final results of your check mild would not shine ; resistance between a K20 motor management module wiring bmw icom abc harness connector as well as E41 engine coolant heater thermostat wiring harness connector using a multimeter to test the power source terminal 35X2 terminal standard, no quick circuit about the floor , indicating that the circuit assessments are usual , due to the fact failure would be the engine manage module ECM interior failure , didn't offer 12V voltage to your heater thermostat .

Troubleshooting: Change the motor regulate module ECM, and troubleshooting servicing programming.

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2014年3月3日星期一

Steering wheel shake failure investigation pro to teach you the way to cope with

Steering wheel shake , will be the procedure of our daily driving a person from the most popular vehicle problems, especially vehicles to fifty,000 to 70,000 cummins inline 5 kilometers concerning one of the most inclined to this phenomenon. Steering wheel shake , entire body resonance can cause unsafe driving . Engaged in auto upkeep function for 17 yrs, focuses primarily on the upkeep of the 4S store vehicle maintenance machinery , complex director , specifically bring about we analyzed a number of instances and steering wheel shake typical solution provides hope that we can easily support.

Failure Functionality: autos with speed from the 80-90 km among the steering wheel shake phenomenon occurs at speeds more than 90 km is back heavy duty diagnostics to usual.Assessment and processing : This happens generally due for the deformation of your tire or auto driveline caused the entrance wheel needs to be checked right before just about every beam angle as well as the compliance specifications, which include misalignment should be modified ; place up the entrance axle wheels turn check , examine the wheel static stability and tire is deformed also huge, like deformation really should be changed.

Failure Performance: driving over a flat highway cars adequately, but encountered potholes , steering wheel will seem jitter.Analysis and gds vci kia processing : This is certainly due to your automobile when driving , since Songkuang rod or ball joints use sleeve off , and grow to be irregular tire use since , need to be despatched to experienced maintenance check out and change ruined elements.

Failure Functionality: Auto at 30-40 km for every hour , the body incorporates a shaking sensation, sensation like a boat .Assessment and processing : This skp 900 happens once the majority is because of day by day use due for the tire rub , strike or older and other causes deformation brought on because of the alternative of tires could be.

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2014年2月27日星期四

Audi A8 trade ahead and reverse severe effects

Configure a German ZF (ZF) Corporation 5HP-19FLA (01V) style 5-speed electronically managed all- wheel-drive computerized transmission , VDM UCANDAS scanner mileage about 260,000 km in 2002 imported Audi A8 two. 8L sedan.
Symptom: The vehicle touring about fifteen kM ATF and filter substitute the moment , and keep on to use the shift high-quality troubles about 3 months later. Within the beginning of failure, failure isn't clear , hence the circumstance will not impact the use and operation for mb SD compact 4 star diagnosis about a month . At this failure phenomenon a lot more clear , remarkable effect persons definitely cannot continue to utilize. Because there exists no local professional car in computerized transmission repair workshop , as a result journey long distances to Beijing to open up fix .
When using in excess of the car , following the actual highway exam come legitimate Symptom : spot to hang ahead and reverse brake critical influence , while the reverse bonding time lag , and accompanied by two under the effects of experience ; When touring 2 -3 effects file even though retaining the file in turn show up shortly following a few shocks click feeling ; 3-4 gear shock , it is not critical ; part of your file once the transmission up totally with click feeling once the effect place in the file 5-4 , 4 -3 file ,3- two documents autoboss v30 sale and parking brake quickly file will effect about 2-1 ; in 2000r/Min considerably less regular motor speed , vehicle velocity taken care of at fifty ~ 90kM / h, is going to be uninterrupted provocative phenomenon , provocative arms whilst the engine speed will fluctuate up and down .
Maintenance procedure: Initial, the usage of exclusive diagnostic fault queries. Didn't history any fault codes in its fault memory by reading its dynamic data , located only while in the implementation of your transmission torque converter lock-up clutch slip 3,four,five file quantity fluctuations, together with other knowledge have been normal . Up to now, in accordance to paragraph summary of some transmission mend experience , in any scenario need to do a transmission overhaul .
But fgtech so that you can troubleshoot one after the other position , did not hurry on the transmission decomposition, even now use diagnostic tool for dynamic data by reading the comprehensive street test , and eleven review the bring about lies.
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2014年2月25日星期二

Mercedes-Benz C200 sedan cannot start

A mileage of about autologic diagnostic fifty eight,000 km, engine and transmission styles were 271,950 and 722,695 Mercedes-Benz C200 sedan. Buyers report: the vehicle will not likely start out.

Troubleshooting : Initial verify malfunction. Buyer named me and stated the true secret to the ignition swap , switch the main element the many lights about the instrument isn't lit, the electronic steering lock wouldn't turn from the lock course , commence the vehicle no SuperOBD SKP900 reaction . So simple software to deliver reduction . Soon after achieving the scene, put the true secret into the ignition swap to turn the key to start out the device that reaction is just not , can't commence the motor vehicle. This phenomenon is caused by the fault most probably explanations are as follows : the whole vehicle isn't any electrical energy , the secret's incorrect or damaged , harmed ignition swap , electronic steering lock is damaged , the front SAM handle unit ruined.

First, set the main element to the ignition swap , go two Dangqu open headlights, horn, are regular, having a multimeter to measure the battery voltage is also usual , by using a important to unlock the lock to the command can also be ordinary, allow prospects to a different right after the get over a vital examination is the same , excluding the first two possibilities , related right into a solitary diagnostic digital ignition switch EZS, study fault codes are: electric powered steering lock is defective , there is a sign failure or an error information . Following, open up the WIS recognize digital ignition change circuit, could be plainly observed with the figure ahead of the SAM, electronic steering lock regulate device , electronic ignition swap circuit connection among the SAM within the 19th ahead of the fuse for the tacho pro electronic ignition change N73 's C District No. one, the electronic steering lock pin and a couple of -pin manage unit N26 / 5 gives electrical power , on the 27th ahead of the SAM fuse digital ignition swap B in the 7th district N73 pin presents power , electronic ignition switch N73 's C zone 2 pin amount for that digital steering lock command unit over the 4th pin N26 / five delivers ability . Soon after these strains and crystal clear ability to specifically visit the insurance company ahead of the SAM 19 , the 27th , the end result is usual, the direct utilization of a multimeter to evaluate the supply voltage among the different modules, the result is ordinary, therefore the exclusion of pre- SAM, locked within an electronic ignition change N73 and amongst digital steering lock manage device N26 / 5.

Next within the boot push sort acceptance screening, exam the premise that: ( 1 ) Turn the ignition change ; ( 2 ) Get ready two keys ( necessitates two keys to have a lot more correct final results ) . Action detection are: ( one ) the distant essential to the ignition switch N73 in electronics ; ( two ) the main element from the ignition switch N73 in electronic pulled out ; ( three ) off the instrument by instrument witnessed while in the real value of the electronic ignition swap , if we glance at to determine the remote essential just isn't pulled down, then the electronic ignition change N73 damaged and need changing , the important thing here is usually to detect the distant management to drag down , indicating the electronic ignition change no difficulty. The situation is locked in N26 / 5 digital steering lock control device to communicate with customers to explain the specific situation soon after past call trailer towed the car enterprise , then came again to established an electronic steering lock manage unit N26 / five as well as a environmentally friendly key , wait around right up until the arrival over the alternative. x431 As electronic steering lock is really a safety element , when it seems the problem is hard to wreck immediately after demolition, the inexperienced important for being extremely more watchful simply because it may only be utilised after , will likely be void if incorrect procedure , I set my knowledge to jot down alternative under reference.

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2014年2月24日星期一

Peugeot 307 can not start out

Mileage Toyota Intelligent Tester It2 of about 48,000 km of Dongfeng Peugeot 307 sedan handbook transmission . The automobile by itself stalled in a moving way , cannot get started yet again.

Failure Analysis: Within the car or truck is in motion but cannot start out their particular flame failure investigation of phenomena, the most crucial trigger of your motor cannot be started off inside the subsequent areas : fault vehicle battery electrical power offer or fuse box is not normal injury honda hds him can't deliver regular functioning electrical power ; digital motor command device ( 1320 ) , the smart control box (BSI) that exist inside the fault ; passage there is a fault , these as gasoline or petrol tank insufficient Pump not performing effectively ; induced failure of mechanical elements , these types of as deficiency of cylinder strain , the timing belt fracture or dislocation ; continue to the most typical trigger of failure exists electrical management circuit open up circuit, quick circuit or unfastened wiring connectors or other aspects brought on .

After the pick-up : the usage of quick to hard after the primary analysis , very first check the battery voltage is 12.37V, standard . gds vci review Start out the car with no automobile phenomenon , strains and also other connecting areas of the assessment also located no abnormalities. Thus suspect the command procedure is defective , so using the automobile as a whole DIAGBOX diagnostic tests, diagnostic effects only clever handle box (BSI) inside of you will find a description of your dilemma : the motor fuse box , gas pump regulate circuit failure .

Failure to check : Since DIAGBOX have identified the fault situation , they start to check the circuit through the fuel procedure . To start with, the transfer of your fuel program schematics from Peugeot SERVICEBOX restore web site ( demonstrated in Determine one ) . According to the circuit diagram to check gasoline pump fuse No. F5 , have been standard ; additional disconnect fuse box (PSF1, the identical beneath ) line connectors , test the fuse box towards the line amongst the regulate unit plus the pump line intact, no anomalies. Then switch the ignition switch , gasoline pump did not function symptoms , don't pump has actually been weakened or line issue ? Straight away detect a power connector within the gasoline pump , the final results 6V/NR (six -pin / black ) connector No. three pin centerline 1235L electricity lines ( see Figure one ) Electrical power is lacking. So on the web site to ascertain fault or gasoline pump fuse , fuse box and pump control unit that both of these elements needs to have been a challenge ; very first check out the fuse box , when the disconnect fuse box 28V/MR (28 pin / brown , demonstrated in Figure 2 ) and 28V/GR (28 pin / grey , see Determine one ) connector , and located two sockets have got a small number of water to the track , which 28V/MR connectors really serious h2o and in many cases corrosion phenomenon. Consequently , immediately after eradicating the water blown thoroughly clean , put in adbule emulator the first fuse box exam once more , nonetheless cannot get started the vehicle . Consequently, the usage of replacement areas exam, direct swap a fuse box from another of the identical product motor vehicle do the substitution take a look at system , installed the examination, the car start normally.

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BMW 640Li sedan soft-top cannot be closed

BMW 640Li sedan, the car cannot be operated soft top rated and stopped within the middle placement , the trunk cannot be opened , the pink LED flashes bmw icom to the handle button .
Troubleshooting : Verify smooth prime pickup parked from the middle posture , the smooth best button pink LED flashes, carry out ISTA / D detected there "CVM, while in the center way too fast " and a few are on as well speedy fault code . Due for the somewhat small soft-top services , coupled along with the contents explained in this fault code is not really extremely apparent, presented the conclusions analytical tests system , " This is an event , please describe on the shoppers , without the need of using any upkeep measures" Delete fault after the code present in soft-top remains to be not operational , the trunk is not really open up.
Because this automobile will not be the 1st time for maintenance on this situation , as to the servicing of a colleague questioned , before he explained sure and told me to check the fuse F182 F182 fuse is normal, according to his ideas all set to carry on to examine the fuse , to start with activated WITECH VCI POD review by ISTA the JBE trunk lid lock open up the trunk , test the fuse box positioned around the suitable facet of the trunk of F182 (40A) fuse has long been blown a fuse was discovered . In accordance towards the circuit diagram given in ISTA discovered which the fuse is with the gentle top rated of the hydraulic ability unit within the pump motor used specifically . Switch the fuse after the soft top can be utilized typically , this time operated smooth top is open, closed a spherical , and located the tender best once again to stop the action , or quit into your plant in the time of that placement, look at the fuse yet again uncovered the fuse is blown a . Up to now the challenge looks rather clear , the suspect should really be the motor or motor -powered inner fault strains exist shorted to ground, therefore the Chaxiu course pointing to the motor plus the motor source line.
Due towards the hydraulic pump is driven suspect that is definitely not owing to your mechanical composition isn't flexible led gentle prime throughout workout x431 resistance is just too substantial , top into a pump operating existing is just too massive? In this particular regard, I exploit special lubricants for BMW Drophead lubrication in the joints ended up dealt with , whilst observing the delicate top in the open, near it with no any interference , obstruction. Checking the existence of your several hydraulic strains are usually not bent , twisted , there's no leakage of hydraulic oil .
In the situation of measuring the placement from the end conclusion on the F182 is simply turned on , then authentication I suppose. In accordance to documents found in the rear window glass tank hydraulic soft-top models, will then be removed to check the road which found piwis porsche which the line will not break the skin , mutual brief circuit the position , then clear away the bag within the beyond the motor foam , and located the motor vents have black signs , touching a large motor circumstance temperature , make sure the motor is ablated .
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