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Home >> Jeep >> 2015 >> Compass Limited, AWD, Automatic CVT Trans >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> (Transmission Control Module (TCM) - Electrical Diagnostics - CVT Automatic Transmission) >> DTC Troubleshooting >> P161B-Battery Disconnect / TCM Internal >> Possible Causes

Possible Causes

Possible Causes
WRONG VEHICLE CALIBRATION
FUSED B(+), TRANSMISSION CONTROL OUTPUT, AND/OR GROUND OPEN
TRANSMISSION CONTROL MODULE (TCM)

Always perform the CVT Pre-Diagnostic Troubleshooting procedure before proceeding.  Refer to CVT TCM - PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE