AutoCodes - Buick - U2503 BUICK

U2503 BUICK Code - Invalid Data Received From Object Detection Control Module

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3
Table of contents

|U2503 BUICK 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 the U2503 BUICK 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 the U2503 BUICK code

Labor: 1.0

The cost of diagnosing the U2503 BUICK code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

|What are U2503 BUICK code possible symptoms?

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

|U2503 BUICK 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 Buick - Invalid Data Received From Object Detection Control Module -

|Need more information with the U2503 BUICK code?

Need more information on how to fix the U2503 BUICK code?
Get Access to Factory Service Manuals

|Need help with a U2503 BUICK code?

Get the U2503 Buick code diagnosed by a professional: Find a repair shop in your area

|U2503 BUICK code comments

Help us improve Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the U2503 Buick code? Have you replaced any parts?
Any information is appreciated. Thanks
Top ⇧
Repair Importance Level: 3
1=Low 2=Medium 3=High What is this?
Repair Difficulty Level: 3
1=Easy 2=Moderate 3=Hard What is this?