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Home >> Alfa Romeo >> 2019 >> Giulia Base, AWD >> Repair and Diagnosis >> Drivelines & Axles >> Differentials & Drive Axles >> (Torque Vectoring Module - Electrical Diagnostics) >> DTC Troubleshooting >> C2629-64 - Right Motor Control - Signal Plausibility Failure >> Possible Causes

Possible Causes

Possible Causes
RIGHT TORQUE MOTOR SIGNAL CIRCUIT(S) SHORTED TO GROUND
RIGHT TORQUE MOTOR SIGNAL CIRCUIT(S) SHORTED TO VOLTAGE
RIGHT TORQUE MOTOR SIGNAL CIRCUIT(S) SHORTED TOGETHER
RIGHT TORQUE MOTOR
TORQUE VECTORING MODULE (TVM)

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to  STANDARD PROCEDURE  .