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Home >> Chrysler >> 2011 >> 300 C, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 317 (Electronic Shift Module (ESM) - Electrical Diagnostics - 8HP70 Automatic Transmission - 1500) >> Diagnosis And Testing >> U1175-00-Lost Ignition Status Message >> Diagnostic Test

Diagnostic Test

WARNING: This page is about a different car, the 2013 RAM 1500. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK FOR ACTIVE DTC 
    1. Turn the ignition ON.
    2. With the scan tool, read the active DTCs.

      Does the scan tool display: DTC U1175-00?

      Yes 

      • Refer to DIAGNOSIS AND TESTING and perform the NO RESPONSE FROM TCM (TRANSMISSION CONTROL MODULE) diagnostic procedure.

      No 

      • Test complete, the condition or conditions that set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals and correct pin tension at the ESM and TCM.
      • Perform the ESM VERIFICATION TEST. Refer to TRANSMISSION VERIFICATION TEST  .