Land Rover Selection Rover instrument display dynamic suspension failure

A 2008 Land Rover Selection Rover star diagnosis autos. The remaining entrance with the car or truck owing to your collision which uobd2 occurred within the remaining facet of your broken steering rod and shock absorber deformation, just after replacing the shock absorbers , the instrument displays the dynamic suspension failure.

After receiving the car : with specific fault detector SDD checks , go through fault codes C one A03 26, its that means is still left entrance height sensor voltage signal failure . The sensor is usually a Hall sensor , there are 3 wires linked to the air suspension manage module , where VDM UCANDAS a reference is 5V electrical power line , a sign line , just one for the grounding line. Infer achievable will cause are: entrance remaining height sensor deformation or installation will not be in position ; still left entrance peak sensor internal circuit fault ; left entrance top sensor relevant fault line ; air suspension deformation ; air suspension management module failure .

See the remaining entrance peak uobd2 sensor details , the reference provide voltage is four.93 V, the sign voltage of 4.seventy three V; see ideal front top sensor data , the reference supply voltage is 4.ninety two V, the sign voltage of one.seventy eight V. It might be noticed front remaining and right top sensor sign voltage stage sensor signal voltage difference is just too huge . The peak from the uobd2 entrance remaining and ideal entrance top sensor interchangeable sensor installation commissioning, the still left front peak sensor details using the details didn't change the ideal launch x431 v wifi entrance top sensor ; turning suitable entrance height sensor arm , the signal voltage at 0 V ~ 4.eight V improvements ; turning still left anterior top sensor arm , the signal voltage uobd2 is either to 0V, both for the four.seven V ~ 4.8 V, although not at 0 V ~ 4.7 V improve . Infer remaining front peak sensor alone is typical, the fault could be at stake or left entrance air suspension height sensor command module .

Disconnect the wire connector within the air suspension command module , making use of a multimeter to check the road plus the left entrance air suspension peak sensor manage module between quick circuit phenomenon does not exist. If your air suspension control uobd2 module includes a fault , it may be divided into software failures and hardware failures . The car 's air suspension handle module may be refreshed , which might re- generate information. When you refresh the air suspension manage module failure cannot be excluded , then it may be a components part of the air suspension handle module is defective.

Troubleshooting: lexia pp2000 Immediately after refreshing air suspension command module exam , remaining peak sensor reference source voltage four.ninety two V, the sign voltage of two.03 V, the uobd2 data returned to typical, the fault code may be cleared troubleshooting.

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