C1381
Read the instructions below then
start the fault diagnostic procedure.
Symptom: Warning lamps for ESP, foot brake and central warning lamp are on.
ESP OFF indicator lamp is on.
No ESP function.
Wheel Sensor Rear Left. Signal Incorrect
Fault symptoms
Warning lamps for ESP, foot brake and central warning lamp are on.
ESP OFF indicator lamp is on.
No ESP function.
Conditions
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Speed signal not present for longer than 10 ms when vehicle speed exceeds 40 km/h (25 mph).
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Speed signal incorrect if vehicle speed exceeds 12 km/h (7,5 mph).
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Diagnostic help
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A reading of the rear left wheel speed sensor can be obtained with the diagnostic tool.
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Select “
Wheel Speed Rear Left “.
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Current wheel speed in km/h (mph) is displayed.
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With the rear wheels of the car raised, the diagnostic tool should read approximately 5 km/h (3,1 mph) if the rear left wheel is rotated by hand at about 1 rev./second.
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