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Home >> Alfa Romeo >> 2019 >> Giulia Base, AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Collision/Avoidance >> (Left Blind Spot Sensor Module (BSM) (LBSS) - Electrical Diagnostics) >> DTC Troubleshooting >> C2000-64-Status_TTM TRAILERGENERICFAILSTS From Trailer Tow Module - Signal Plausibility Failure >> Possible Causes

Possible Causes

Possible Causes
CAN IHS BUS BETWEEN TOW HOOK CONTROL MODULE AND LEFT BLIND SPOT SENSOR
TOW HOOK CONTROL MODULE CONNECTIONS
LEFT BLIND SPOT SENSOR CONNECTIONS
TOW HOOK CONTROL MODULE POWER SUPPLY
LEFT BLIND SPOT SENSOR POWER SUPPLY
TOW HOOK CONTROL MODULE
LEFT BLIND SPOT SENSOR

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