Symptom: a December 2009 the manufacturing unit kess v2 reviews of Changan Suzuki Tianyu taxi gathered mileage of about 75,000 km, Abs fault lights appear lit phenomenon.
Troubleshooting : Following getting the vehicle initially verified malfunction. Immediately after switching to the ignition switch , Abs malfunction lamp lit ; street bmw diagnostics exam on the vehicle , the process of moving Abs malfunction lamp does not go out ; conventional brake only once the auto braking at get the job done , Abs won't operate.
Read fault codes with fault detector , turned up the fault code for C 1025 - right before the automobile velocity sensor fault , as well as the fault can not be cleared for the present-day fault code . According to a fault code modulation analysis, which the fault placement towards the still left on the entrance bmw key programmer sale wheel velocity sign transmission circuit may cause the Abs handle module receives the correct wheel speed sign . Fault points : the left entrance wheel speed sensor circuit , the remaining entrance wheel speed sensor , Ab muscles control module. Dynamic fault detector for reading the info streams , the still left entrance wheel pace sensor sign knowledge is 0km / h, the other a few wheel velocity sensor sign data were being regular.
Car restore manual inspection , in accordance with all the servicing handbook over the front and rear wheel speed sensor to the car inspection system, the still left front wheel speed sensor measurements had been normal. Circuit according into the measurement management module A BS E08 wire aspect connector terminal eleven and the terminal 22 are linked to the left entrance wheel speed sensor 2 along with a terminal resistance of your wire to break the terminal E35 , lower than 1n, without disconnection with the line explained phenomenon , car diagnostic it proceeds to evaluate found E08 resistor connection terminals 22 along with the body grounding is under 1n, irregular , standard ought to, is often concluded the existence of the fault to floor short-circuit conductor as well as connector terminal 22 is linked to E08 . The inspection line , the left entrance wheel velocity sensor towards the Stomach muscles control module among the lines are standard . According to the investigation , the remaining entrance wheel pace sensor sign meter signal is also its acquisition , the wire while using the crimson wire connector E08 terminal 22 is connected . Taking away the meter , it was found out insulated rubber meter signal line has been worn , merely a short circuit and meter bracket.
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