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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 >> U0011-00-Can Interior 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 IHS BUS CIRCUIT
OPEN OR SHORTED CAN IHS A/T BUS CIRCUIT
CAN IHS RELATED MODULE
CAN IHS RELATED STAR CONNECTOR
SECURITY GATEWAY MODULE (SGW)

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