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Pinpoint Test Ah: U3000:42

WARNING: This page is about a different car, the 2021 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
  1. Normal Operation and Fault Conditions 

    REFER to: Lane Keeping System - System Operation and Component Description .

    DTC Fault Trigger Conditions 

    DTC Description Fault Trigger Condition
    IPMA U3000:42 Control Module: General Memory Failure This DTC sets in the IPMA when IPMA general memory failure.

    Possible Sources 

    • IPMA concern

  2. AH1 CHECK WHETHER ALL IPMA (IMAGE PROCESSING MODULE A) DTC (DIAGNOSTIC TROUBLE CODE) 'S ADDRESSED

    • Ignition ON.

    • Using a diagnostic scan tool, clear the Diagnostic Trouble Codes (DTCs) for the module in question.

    Is DTC U3000:42 still present? 

    Yes  ADDRESS all other IPMADTC first. If this continuous memory DTC is still present after all other DTC have been addressed, INSTALL a new IPMA. REFER to: Image Processing Module A (IPMA) .
    No  The repair is complete.
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