C1382

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.

C1382

Fault symptoms

Warning lamps for ESP, foot brake and central warning lamp are on.

ESP OFF indicator lamp is on.

No ESP function.

Conditions

DTC is generated by open circuit.

Diagnostic help

•	Rear left wheel speed sensor can be read using the diagnostic tool.

-	Select “Read values”.

-	Select “ Wheel Speed Rear Left “.

Current wheel speed in km/h (mph) is displayed.

With the front 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.

•	For tracing electrical faults, the diagnostic tool can be used to take readings from the control module's wheel-sensor inputs.

-	Select “Read values”

-	Select “Wheel sensor output”

The reading is used to determine whether the control module has lost contact with any of the wheel sensors. If there is contact, the value should be approximately 3.4 V DC.

Defective contact rear left approximately 1.4 V DC.