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DTC C15A5/65: Lock Mechanism Circuit [09/2014 - 09/2020]: Description

If the VGRS ECU (front steering control ECU) detects a malfunction in the lock mechanism, it turns the master warning light on, and stores DTC C15A5/65.

DTC No. Detection Item DTC Detection Condition Trouble Area Warning Indicate Return-to-normal Condition
C15A5/65 Lock Mechanism Circuit Both conditions are met for approximately 0.025 seconds or more:
  • The engine switch is on (IG).
  • A short in the motor circuit or an internal malfunction in the ECU is detected.
  • Steering actuator assembly
  • VGRS ECU (front steering control ECU)
  • Harness or connector
 Comes on Engine switch on (IG) again
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