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Home >> Fiat >> 2020 >> 124 Spider Classica, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 46 ((Security Gateway Module (SGW) - Electrical Diagnostics)) >> Diagnosis And Testing >> U0002-00-Can C Bus Off Performance >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2020 Dodge Journey. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
OPEN OR SHORTED CAN C BUS CIRCUIT
CAN C RELATED MODULE
CAN C RELATED STAR CONNECTOR
OPEN OR SHORTED CAN C A/T BUS CIRCUIT
RADIO
SECURITY GATEWAY MODULE (SGW)

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