Invalid Data Received From Dual Battery Control Module
Table of contents
U2506 CADILLAC Possible Causes
- Reprogram Dual Battery Control Module
- Faulty Dual Battery Control Module
- Dual Battery Control Module harness is open or shorted
- Dual Battery Control Module circuit poor electrical connection
How do I fix code U2506 CADILLAC?
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 U2506 CADILLAC code
The cost of diagnosing the U2506 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.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
U2506 CADILLAC 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 Dual Battery Control Module is not configured properly.