DTC C1425-71: Stop Light Relay Actuator Stuck [08/2021 - ]: Procedure

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CHECK ELECTRONICALLY CONTROLLED BRAKE SYSTEM

Check electronically controlled brake system.

For HV Model: Refer to HOW TO PROCEED WITH TROUBLESHOOTING [06/2018 - ]

For Gasoline Model: Refer to HOW TO PROCEED WITH TROUBLESHOOTING [06/2018 - ]

HINT:

When C1425-71 is detected by the pre-collision system, C1380 may also be detected in the electronically controlled brake system. Therefore, check the electronically controlled brake system first when C1425-71 is detected.*1
When C1425-71 is detected by the pre-collision system, C1380-7E or C1380-7F may also be detected in the electronically controlled brake system. Therefore, check the electronically controlled brake system first when C1425-71 is detected.*2
1. *1: for HV Model
2. *2: for Gasoline Model

Result

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Result:

END