Diagnostic Trouble Code Information

Diagnostic trouble code (DTC) information PSCM-U300046

Condition
Power Steering Control Module (PSCM) monitors the control module's internal memory function.
The diagnostic trouble code (DTC) is stored if the control module detects that:
- An internal memory error has occurred.
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

- Damaged Power Steering Control Module (PSCM).

Fault symptom[s]
- Steering/Steering requires extra or uneven effort