B2A10 - Battery Voltage High

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3    What is this?
Table of contents

B2A10 Possible Causes

  • Faulty Battery
  • Battery harness is open or shorted
  • Battery circuit poor electrical connection
  • Faulty Data Communication Module (DCM)

How do I fix code B2A10

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 B2A10 code

Labor: 1.0

The cost of diagnosing the B2A10 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)

B2a10 Description

The Diagnostic Trouble Code (DTC) sets when the Battery is not to factory specifications.
OBDII Code B2a10 - Battery Voltage High - AutoCodes.com

B2A10 More Information

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Information for specific makes

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