DTC    C15B1/71    ECU Malfunction

DTC    C15B2/72    ECU Malfunction

DTC    C15B3/73    ECU Malfunction

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DESCRIPTION

If the steering control ECU detects an internal malfunction, it will turn the master warning light on, store these DTCs, and stop VGRS operation.

DTC No.
DTC Detecting Condition
Trouble Area
C15B1/71
The steering control ECU detects an internal malfunction.
  1. Steering control ECU
C15B2/72
The steering control ECU detects an internal malfunction.
  1. Steering control ECU
C15B3/73
The steering control ECU detects an internal temperature error.
  1. Steering control ECU

INSPECTION PROCEDURE

1.REPLACE STEERING CONTROL ECU

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