AutoCodes – Jeep – U113E Jeep

U113E Jeep Code - Lost Communication With Intelligent Battery Sensor

Quick Answer

The Intelligent Battery Sensor (IBS) is mounted in-line with the negative Battery Cable. Common causes include Faulty Intelligent Battery Sensor (IBS), Intelligent Battery Sensor harness is open or shorted, Intelligent Battery Sensor circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means: U113E Jeep indicates Lost Communication With Intelligent Battery Sensor.
Common causes: Common causes include Faulty Intelligent Battery Sensor (IBS), Intelligent Battery Sensor harness is open or shorted, Intelligent Battery Sensor circuit poor electrical connection.
Severity: High - diagnose this code as soon as possible.
Can I drive?: Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

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Code Popularity 7,567

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Apr 23, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code U113E Jeep Description

The Intelligent Battery Sensor (IBS) is mounted in-line with the negative Battery Cable. The IBS monitors the Battery state of charge and current draw. The IBS also has a built-in thermistor that calculates the Battery temperature. This information is reported through a Local Interconnect Network (LIN) BUS circuit to the Body Control Module (BCM). The BCM broadcasts the information to the Powertrain Control Module (PCM) over the Controller Area Network (CAN) BUS. The Diagnostic Trouble Code (DTC) sets when the BCM does not receive LIN Bus messages from the Intelligent Battery Sensor (IBS) for greater than 180 milliseconds.

OBDII Code U113E Jeep - Lost Communication With Intelligent Battery Sensor - AutoCodes.com — U113E Jeep Code - Lost Communication With Intelligent Battery Sensor

What does this mean?

What are the Possible Causes of the DTC U113E Jeep?

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

How to Fix the DTC U113E Jeep?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the U113E Jeep code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about U113E Jeep Code

1. What are the common symptoms of OBDII code U113E in a Jeep related to Lost Communication With Intelligent Battery Sensor?

- Common symptoms include issues with starting the vehicle, battery draining quickly, and dashboard warning lights related to the battery system.

2. What are the possible causes of OBDII code U113E in a Jeep?

- The code U113E can be triggered by a faulty battery sensor, damaged wiring or connectors, a weak battery, or issues with the vehicle's power management system.

3. How can I diagnose the root cause of OBDII code U113E in my Jeep?

- It is recommended to perform a thorough inspection of the battery sensor, check for any visible damage to wiring and connectors, test the battery's health, and scan for other related codes to pinpoint the issue.

4. Can I drive my Jeep with the U113E code related to Lost Communication With Intelligent Battery Sensor?

- While the vehicle may still be drivable, it is advisable to address the underlying issue promptly to prevent potential battery and starting system failures.

5. What are some repair tips for fixing OBDII code U113E in a Jeep?

- Repair tips include replacing the battery sensor if faulty, repairing damaged wiring or connectors, ensuring the battery is in good condition, and resetting the fault codes after repairs are completed.

6. Will resetting the OBDII code U113E in my Jeep make the issue go away permanently?

- Resetting the code without addressing the root cause will not permanently fix the issue. It is crucial to diagnose and repair the underlying problem to prevent the code from reoccurring.

7. How much does it typically cost to repair OBDII code U113E in a Jeep?

- The cost of repair can vary depending on the specific issue causing the code. Costs may include parts such as a new battery sensor, wiring repairs, labor charges, and diagnostic fees.

8. Can a DIY enthusiast fix OBDII code U113E in a Jeep at home?

- Depending on the individual's skill level and access to tools, some DIY enthusiasts may be able to address the issue themselves by following repair guides and utilizing diagnostic tools.

9. Is it necessary to visit a dealership or mechanic for OBDII code U113E repair in a Jeep?

- While visiting a dealership or mechanic is recommended for accurate diagnosis and professional repair, some individuals with automotive knowledge may be able to troubleshoot and fix the issue themselves.

10. How urgent is it to address OBDII code U113E related to Lost Communication With Intelligent Battery Sensor in a Jeep?

- It is advisable to address the issue promptly to prevent potential battery-related failures and ensure the vehicle's starting system functions properly.