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Pinpoint Test B: U2002:9E

WARNING: This page is about a different variant/trim than selected.
  1. Normal Operation and Fault Conditions 

    The ATCM monitors the switch input every 10 ms. If the switch contacts are closed for an excessive amount of time, the ATCM will store a DTC. Mode selection will not be possible by pressing the button. Customer objects placed on the switch can cause this DTC to set.

    DTC Fault Trigger Conditions 

    DTC Description Fault Trigger Condition
    ATCM U2002:9E Switch: Stuck On Sets when the ATCM switch contacts are closed for more than 2 minutes.

    Possible Sources 

    • ATCM

  2. B1 VERIFY THE CONCERN IS PRESENT

    • Ignition ON.

    • Using a diagnostic scan tool, perform the ATCM module on-demand self-test.

    Did the ATCM set U2002:9E On Demand DTC? 

    Yes  INSTALL a new ATCM. REFER to: All Terrain Control Module (ATCM) .
    No  The system is operating correctly at this time. The concern may have be caused by an object placed on the ATCM.
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