Diagnostic Trouble Code (DTC) Information

Diagnostic trouble code (DTC) information PAM-E003

Condition
The parking assistance module (PAM) compares its configuration ID with the signal configuration transmitted on the control area network (CAN) by the central electronic module (CEM). If the configuration IDs do not correspond the fault code is stored. The diagnostic trouble code (DTC) is also stored if the communication between the parking assistance module (PAM) and the central electronic module (CEM) is interrupted.

Note! In the event of an open-circuit in both the control area network (CAN) cables, it is not possible to communicate with the parking assistance module (PAM). Therefore it will only be possible to read off the diagnostic trouble code (DTC) if this type of fault is intermittent. When the diagnostic trouble code (DTC) is stored, the parking assistance module (PAM) responds to the diagnostic commands. However, the normal CAN communication does not function. ("Expulsion mode")

Substitute value
- None.

Possible source
- Faulty control area network (CAN) configuration ID. (The node is not intended for this vehicle, for example, a used control module with different software/hardware)
- Open-circuit in the control area network (CAN) wiring between the parking assistance module (PAM) and the central electrical module (CEM).

Fault symptom[s]
- The information lamp is lit
- Message in the display.