Lost Communication with Steering Effort Control Module

What This Means

The vehicle's CAN bus network has lost communication with the Steering Effort Control Module. This means other modules cannot exchange data with this module, which may disable related systems.

Common Symptoms

• Steering Effort Control Module functions disabled
• Warning lights on
• Communication fault during diagnostics
• Related systems inoperative

Common Causes

• Failed Steering Effort Control Module
• CAN bus wiring damage
• Corroded network connector
• Power/ground issue to module
• Water intrusion

Estimated Repair Cost