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Home >> Alfa Romeo >> 2019 >> Giulia Base, AWD >> Repair and Diagnosis >> Transmission >> Transfer Case >> (Torque Vectoring Module - Electrical Diagnostics) >> DTC Troubleshooting >> C2654-81 - Right Motor Sensor - Invalid Serial Data Received >> Possible Causes
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Possible Causes

Possible Causes
INITIALIZATION PROCEDURE NOT PERFORMED
RIGHT AND LEFT TORQUE MOTORS CONNECTORS INVERTED
TORQUE VECTORING MODULE (TVM)

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