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Home >> Chrysler >> 2011 >> 300 C, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 860 (DTCS P0219-00 To P1D95-00 - 8HP70 Automatic Transmission - 1500) >> Diagnosis And Testing >> P1D94-00-TCM Internal SBW Calibration Mismatch >> Diagnostic Test

Diagnostic Test

WARNING: This page is about a different car, the 2015 RAM 1500. However, it is still accessible from the selected car via links, so may be relevant.

PERFORM TRANSMISSION CONTROL MODULE (TCM) PROGRAMMING PROCEDURE 

  1. With the scan tool, attempt to program the TCM with the latest calibrations in accordance with the Service Information. Refer to MODULE, TRANSMISSION CONTROL, MODULE PROGRAMMING .

    Were you able to program the TCM successfully?

    Yes 

    No 

    • Using the schematics as a guide, check the TCM connector and all related in-line connector terminals for corrosion, damage, or pushed out terminals. Pay particular attention to the power and ground circuits. If no problems are found, replace and program the TCM in accordance with the Service Information. Refer to VALVE BODY, REMOVAL . Refer to 8HP70 TCM PROGRAMMING PROCEDURE .
    • Perform the TRANSMISSION VERIFICATION TEST. Refer to TRANSMISSION VERIFICATION TEST .