Diagnostic Trouble Code Information

Diagnostic trouble code (DTC) information PSCM-U300019

Condition
Power Steering Control Module (PSCM) monitors the current to the pump motor.
The diagnostic trouble code (DTC) is stored if the control module detects that:
- The pump motor's power consumption is too high.
- 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
- Mechanical or hydraulic fault in the power steering system (example: steering gear, hoses or pipes blocked).
- Damaged Power Steering Control Module (PSCM).

Fault symptom[s]
- Text window and warning symbol/Yellow symbol and text message
- Power steering control does not function