Engine-Codes - Generic - U147B

U147B - Implausible Data Received From Battery Monitor Module

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

U147B Possible Causes

  • Faulty Battery
  • Faulty Intelligent Battery Sensor (IBS)
  • Intelligent Battery Sensor harness is open or shorted
  • Intelligent Battery Sensor circuit poor electrical connection

How is the U147B code repair?

Start by checking 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.

What is the cost to diagnose the U147B code

Labor: 1.0

The cost to diagnose the U147B 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.
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Possible Symptoms

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

U147B Meaning

If the installed battery is different than the Body Control Module (BCM) supplied configuration data, the Intelligent Battery Sensor (IBS) will ignore the configuration data and report data based on the installed battery. No faults will be set, but a mismatch will be displayed on the scan tool.

More Information

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Information for specific makes

  • U147B CHRYSLER Implausible Data Received From Battery Monitor Module
  • U147B DODGE Implausible Data Received From Battery Monitor Module
  • U147B JEEP Implausible Data Received From Battery Monitor Module
  • U147B RAM Implausible Data Received From Battery Monitor Module

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