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Home › Jeep › 2012 › Grand Cherokee SRT-8 › Repair and Diagnosis › Transmission › Automatic Trans › (Transmission Control Module (TCM) - Electrical Diagnostics) › DTC Troubleshooting › U150A-Implausible IPM (FCM/TIPM/BCM) Variant Message Data Length Received › Set Condition:

Set Condition:

When the TCM detects an incorrect CAN ID from the front Control Module (FCM).

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