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Home >> Jeep >> 2021 >> Cherokee Latitude Plus, 4WD >> Repair and Diagnosis >> Steering >> Steering Control Systems >> (Steering Column Control Module (SCCM) Electrical Diagnostics) >> DTC Troubleshooting >> B23A1-2A-Flash To Pass/Optical Horn Switch - Stuck >> Diagnostic Test
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Diagnostic Test

CHECK FOR AN ACTIVE DTC 

  1. Turn the ignition on.
  2. Actuate the Flash To Pass/Optical Horn Switch twice.
  3. With the scan tool, read DTCs.

    Does the scan tool display this DTC as active?

    Yes 

    No 

    • Test complete. The condition or conditions that originally set this DTC are not present at this time.
    • Perform the appropriate TESTING FOR AN INTERMITTENT diagnostic procedure. Refer to TESTING FOR AN INTERMITTENT CONDITION .