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AutoCodes - Generic - C1280

C1280 Code - Engine Circuit Malfunction

- Code Popularity: 34,995 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC C1280?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Engine Control System
  • Faulty Four-Wheel Drive (4WD) ECU Assembly
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How to Fix the DTC C1280?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

Code Tech Notes

Check for Diagnostic Trouble Code (DTC) in the Engine Control Module (ECM), if no codes are present replace the Four-Wheel Drive (4WD) ECU Assembly. If there are codes in the ECM, diagnose and repair the ECM codes first.

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C1280 code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to 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)

Code C1280 Description

If the Engine Control Module (ECM) circuit malfunctions, the Four-Wheel Drive (4WD) ECU Assembly will output the Diagnostic Trouble Code (DTC) C1280. Communication with the Engine Control Module is operating normally, but the engine control system is malfunctioning.

OBDII Code C1280 - Engine Circuit Malfunction - AutoCodes.com
C1280 Code - Engine Circuit Malfunction

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Code C1280 comments

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