Engine-Codes - Generic - C1425

C1425 Code - Open In Stop Light Switch Circuit

- Code Popularity: 22,147 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC C1425?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Stop Lamp Fuse
  • Faulty Stop Light Switch
  • Stop Light Switch harness is open or shorted
  • Stop Light Switch circuit poor electrical connection
  • Faulty Skid Control ECU (Actuator Assembly)
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How to Fix the DTC C1425?

Check the 'Possible Causes' listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

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What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the C1425 code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.

What are Code Possible Symptoms?

  • Anti-Lock Brake System (ABS) Warning Light ON
  • Engine Light ON (or Service Engine Soon Warning Light)

What Does the C1425 Code Mean?

The Skid Control ECU (Actuator Assembly) detects the brake operating conditions through a signal transmitted by the stop light switch. The Skid Control ECU (Actuator Assembly) incorporates a circuit to detect an open circuit. This Diagnostic Trouble Code (DTC) is output when an open circuit is detected in the stop light signal input line.

C1425 Code - Open In Stop Light Switch Circuit

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Code C1425 Information for Specific Makes

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