Pinpoint Test B: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U3000:96 Control Module: Component Internal Failure

Normal Operation and Fault Conditions

Pinpoint Test Applicability

Pinpoint Test Applicability
This test applies to PSCMDTC U3000:96 ONLY. This test does not apply to any other module except the PSCM.

DTC Diagnostic Strategy

DTC Diagnostic Strategy
If the module DTC list results in a large number of Diagnostic Trouble Codes (DTCs), diagnose all module hard faults first (C102D, C1B00, C200B, C200C, C200D, U2011 and U3000) before diagnosing any network faults (lost communication or invalid data). If voltage concern Diagnostic Trouble Codes (DTCs) are present, diagnose those after any module hard faults and before any network faults. Diagnose all current and active Diagnostic Trouble Codes (DTCs) before diagnosing any historic Diagnostic Trouble Codes (DTCs).

Diagnostic Aids

Diagnostic Aids
DO NOT install a new PSCM as part of the repair for PSCMDTC U3000:96.
2 key cycles may be required to clear the DTC after completing the Reset the Power Steering Control Module (PSCM) service function.

DTC Fault Trigger Conditions

DTC	Description	Fault Trigger Condition
PSCM U3000:96	Control Module: Component Internal Failure	This DTC sets when the PSCM internal self tests detect a software or hardware internal error that requires a PSCM reset using a diagnostic scan tool.

Possible Sources