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Home >> Dodge and Ram >> 2011 >> Caliber Express >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> (Transmission Control Module (TCM) - Electrical Diagnostics) >> DTC Troubleshooting >> U1407-Implausible Engine Torque Request Signal Received >> Possible Causes
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Possible Causes

Possible Causes 
FCM/TIPM CAN BUS DTCS PRESENT
ENGINE DTCS PRESENT
POWERTRAIN CONTROL MODULE
TRANSMISSION CONTROL MODULE

Always perform the CVT Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to  Standard Procedure  . 

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