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Home >> Jeep >> 2019 >> Renegade High Altitude, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1377 ((Integrated Center Stack Module - Electrical Diagnostics)) >> DTC Troubleshooting >> B1923-42 Ecu Memory Failure- General Memory Failure >> Diagnostic Test

Diagnostic Test

WARNING: This page is about a different car, the 2020 Jeep Renegade. However, it is still accessible from the selected car via links, so may be relevant.

CHECK FOR AN ACTIVE DTC 

  1. Turn the ignition on.
  2. With the scan tool, read Integrated Center Stack Module (ICS) DTCs and record on the repair order.
  3. With the scan tool, erase ICS DTCs.
  4. With the scan tool, read ICS DTCs.

    Is the DTC active?

    Yes 

    No