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Pinpoint Test Q: U0415:00, U0429:00, U0447:00, U0452:00, U053B:00

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  1. Normal Operation and Fault Conditions 

    REFER to: Exterior Lighting - Overview . REFER to: Exterior Lighting - System Operation and Component Description .

    DTC Fault Trigger Conditions 

    DTC Description Fault Trigger Condition
    HCM U0415:00 Invalid Data Received from Anti-Lock Brake System (ABS) Control Module "A": No Sub Type Information A continuous memory and on-demand DTC that sets when the HCM receives invalid network data from the ABS module.
    HCM U0429:00 Invalid Data Received From Steering Column Control Module: No Sub Type Information A continuous memory and on-demand DTC that sets when the HCM receives invalid network data from the SCCM.
    HCM U0447:00 Invalid Data Received From Serial Data Gateway "A": No Sub Type Information A continuous memory and on-demand DTC that sets when the HCM receives invalid network data from the GWM.
    HCM U0452:00 Invalid Data Received From Restraints Control Module: No Sub Type Information A continuous memory and on-demand DTC that sets when the HCM receives invalid network data from the RCM.
    HCM U053B:00 Invalid Data Received From Image Processing Module A: No Sub Type Information A continuous memory and on-demand DTC that sets when the HCM receives invalid network data from the IPMA.

    Possible Sources 

    • HCM

  2. Q1 REPEAT THE ON-DEMAND SELF-TEST AND CHECK FOR DIAGNOSTIC TROUBLE CODES (DTCS)

    • For DTC U0415:00, Using a diagnostic scan tool, repeat the ABS module self-test.

    • For DTC U0429:00, Using a diagnostic scan tool, repeat the SCCM self-test.

    • For DTC U0447:00, Using a diagnostic scan tool, repeat the GWM self-test.

    • For DTC U0452:00, Using a diagnostic scan tool, repeat the RCM self-test.

    • For DTC U053B:00, Using a diagnostic scan tool, repeat the IPMA self-test.

    Are any non-network Diagnostic Trouble Codes (DTCs) present? 

    Yes  For DTC U0415:00, REPAIR the ABS Diagnostic Trouble Codes (DTCs). REFER to: Anti-Lock Brake System (ABS) and Stability Control . For DTC U0429:00, REPAIR the SCCM Diagnostic Trouble Codes (DTCs). REFER to: Steering Wheel and Column Electrical Components . For DTC U0447:00, REPAIR the GWM Diagnostic Trouble Codes (DTCs). REFER to: Exterior Lighting - System Operation and Component Description . For DTC U0452:00, REPAIR the RCM Diagnostic Trouble Codes (DTCs). REFER to: Airbag Supplemental Restraint System (SRS) . For DTC U053B:00, REPAIR the IPMA Diagnostic Trouble Codes (DTCs). REFER to: Lane Keeping System .
    No  Diagnose all network Diagnostic Trouble Codes (DTCs). REFER to: Exterior Lighting - System Operation and Component Description .