Tiptronic

Fault Code 1435

Pressure sensor (brakes)

Diagnostic conditions
- Ignition on
- Internal control module function test
- Actuate brake and then release it again

Possible cause of fault
- Signal from PSM control module does not correspond to expected signal (please read out fault memory)
- Signal from PSM control module does not correspond to expected signal (short circuit to ground)

Affected pins
Tiptronic control module plug:
- Pin 34 CAN drive (low)
- Pin 46 CAN drive (high)

Diagnosis/troubleshooting G 0210

NOTE: If there is no incoming signal via the CAN drive using several control modules, the CAN drive must be checked for open or short circuits. Refer to Checking instructions/CAN data bus.

Work Instruction 1 - 2: