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C1113 Cadillac Code - Trailer Brake Power Control Module Enable Circuit Short to Battery

- Code Popularity: 945 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC C1113 Cadillac?

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 Trailer Brake Power Control Module
  • Trailer Brake Power Control Module harness is open or shorted
  • Trailer Brake Power Control Module circuit poor electrical connection
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How to Fix the DTC C1113 Cadillac?

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

- C1113:01 Trailer Brake Power Control Module Enable Circuit - Short to Battery
- C1113:02 Trailer Brake Power Control Module Enable Circuit - Short to Ground

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C1113 Cadillac 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 C1113 Cadillac Description

The chassis control module receives inputs from the trailer brake power control module; these inputs are used to determine trailer connection and the amount of voltage supplied to the trailer brakes. The trailer brake power control module detects a short to voltage in the trailer brake enable signal circuit.

OBDII Code C1113 Cadillac - Trailer Brake Power Control Module Enable Circuit Short to Battery - AutoCodes.com
C1113 Cadillac Code - Trailer Brake Power Control Module Enable Circuit Short to Battery

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Code C1113 Cadillac comments

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