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AutoCodes - Generic - U2503

U2503 Code - Invalid Data Received From Object Detection Control Module

- Code Popularity: 494 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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Updated Jun 17, 2020
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|U2503 code possible causes

  • Reprogram Object Detection Control Module
  • Faulty Object Detection Control Module
  • Object Detection Control Module harness is open or shorted
  • Object Detection Control Module circuit poor electrical connection

|How do I fix code U2503 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 U2503 code

Labor: 1.0

The cost of diagnosing the U2503 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 U2503 code possible symptoms?

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

|U2503 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 Object Detection Control Module is not configured properly.

OBDII Code U2503 - Invalid Data Received From Object Detection Control Module - AutoCodes.com
Invalid Data Received From Object Detection Control Module

|Need more information with the U2503 code?

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|Information for specific makes

  • U2503 BUICK Invalid Data Received From Object Detection Control Module
  • U2503 CADILLAC Invalid Data Received From Object Detection Control Module
  • U2503 CHEVROLET Invalid Data Received From Object Detection Control Module
  • U2503 GMC Invalid Data Received From Object Detection Control Module

|Need help with a U2503 code?

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|U2503 code comments

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