Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information PAM-B1B5711

Condition
The Parking Assistance Module (PAM) checks the voltage supply to the front parking sensors.
The diagnostic trouble code (DTC) is stored if the control module detects that:
- The direct current (DC) voltage is lower than 8.8 V.
- Incorrect value runs longer than 1 second.
The control module's test for the diagnostic trouble code (DTC) starts in the event of:
- Ignition switch position II.

Note! The control module can only detect the fault once the test has been started and the diagnostic trouble code (DTC) is stored when the conditions are met.





Substitute value
- None.

Possible source
- Short-circuit to ground in the power supply cable.
- Short-circuit in connections.

Fault symptom[s]
- Parking Assistance System, malfunction
- Information lamp is on
- Message in information display