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U2504 CADILLAC Code - Invalid Data Received From Trailer Brake Driver Control Module

Updated Jun 17, 2020
- Code Popularity: 212 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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|U2504 CADILLAC code possible causes

  • Reprogram Trailer Brake Driver Control Module
  • Faulty Trailer Brake Driver Control Module
  • Trailer Brake Driver Control Module harness is open or shorted
  • Trailer Brake Driver Control Module circuit poor electrical connection

|How do I fix code U2504 CADILLAC code?

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's pins.

|Cost of diagnosing U2504 CADILLAC code

Labor: 1.0

The cost of diagnosing the U2504 CADILLAC code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

|What are U2504 CADILLAC code possible symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

|U2504 CADILLAC code description

Some devices are constantly receiving information from other devices through serial data communication network. The invalid data code will be set when a receiving device detects a discrepancy in the information it receives from another device causing its integrity to be questioned. The symptom byte listed in the Diagnostic Trouble Code (DTC) Descriptor is for engineering reference only. No external circuit diagnosis is involved. The DTC will set if the Trailer Brake Driver Control Module is not configured properly.

OBDII Code U2504 Cadillac - Invalid Data Received From Trailer Brake Driver Control Module - AutoCodes.com
Invalid Data Received From Trailer Brake Driver Control Module

|Need more information with the U2504 CADILLAC code?

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|Need help with a U2504 CADILLAC code?

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|U2504 CADILLAC code comments

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