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Home >> Chrysler >> 2012 >> 300 Base, Trans Mfr CD 8HP45, Gas >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> Transmission Control Module (TCM) - DTCS P0219 To P1D93 - 8HP45 Automatic Transmission >> Diagnosis And Testing >> P1601-Internal TCM Computer Error >> Diagnostic Test

Diagnostic Test

  1. TRANSMISSION CONTROL MODULE 

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    Repair 

    • Using the schematics as a guide, check the Transmission Control Module Assembly (TCMA) terminals for corrosion, damage or terminal push out. Pay particular attention to all power and ground circuits. If no problems are found, replace and program the TCMA in accordance to the Service Information. Refer to VALVE BODY, REMOVAL .
    • Refer to STANDARD PROCEDURE and perform the TRANSMISSION VERIFICATION TEST.
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