[SOLVED] Fix U113E Code: Intelligent Battery Sensor Communication Lost

If you see the Engine Light ON or Service Engine Soon Warning Light in your car, it could be due to the u113e fault code. This code indicates a problem with the Intelligent Battery Sensor (IBS) or its related wiring harness and connectors.

The IBS is responsible for monitoring the battery’s state of charge and sending the information to the engine control module. A faulty IBS or poor electrical connection can trigger this code.

It is important to address this issue promptly as it can affect the battery’s performance and lead to other problems. The repair time for this fault code is around 1.0 hour. To fix it, you need to visually inspect the wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins.

Repair Importance Level10.0 (Out of 10)
Estimated Repair TimeApproximately 1.0 hour
Repair Difficulty Level10.0 (Out of 10)

If you notice the Engine Light ON (or Service Engine Soon Warning Light), it could be due to the u113e fault code. Here are the symptoms to look out for:

  • The automobile fault code U113E can cause several symptoms, including the engine light turning on or the service engine soon warning light appearing.
  • Other symptoms may include issues with the transmission, such as difficulty shifting gears or the transmission slipping.
  • The vehicle may also experience reduced power or acceleration, and the fuel efficiency may decrease.
  • Additionally, the vehicle may experience issues with the ABS system, such as the ABS warning light turning on or the brakes not functioning properly.
  • It is important to address these symptoms promptly to prevent further damage to the vehicle.

The automobile fault code u113e can be caused by a faulty IBS, open or shorted harness, or poor electrical connection.

  • The automobile fault code U113E can be caused by a faulty Intelligent Battery Sensor (IBS).
  • It can also be caused by an open or shorted Intelligent Battery Sensor harness.
  • Additionally, a poor electrical connection in the Intelligent Battery Sensor circuit can also trigger this fault code.

Below are some possible fixes for the automobile fault code u113e, including inspecting wiring harness and connectors for damage or corrosion.

  • To fix the automobile fault code u113e, first, check the possible causes listed above.
  • Then, visually inspect the related wiring harness and connectors.
  • Look for damaged components and check for broken, bent, pushed out, or corroded connector’s pins.
  • This fix will take an estimated repair time of 1.0 hour.

The fault code U113E is a communication error between the vehicle’s control module and the fuel injector. The estimated repair time for this issue is 1.0 hour. The cost of fixing this fault code can vary depending on the auto repair shop, but it is common for most shops to charge between $75 and $150 per hour.

Other factors that may influence the cost include the severity of the issue, the type of vehicle, and the location of the repair shop. It is important to address this fault code promptly to avoid further damage to the vehicle and potential safety hazards.

The u113e fault code indicates a communication problem between the Body Control Module (BCM) and the Intelligent Battery Sensor (IBS). The IBS is responsible for monitoring the battery state of charge, current draw, and temperature.

The BCM receives this information through a Local Interconnect Network (LIN) BUS circuit and broadcasts it to the Powertrain Control Module (PCM) over the Controller Area Network (CAN) BUS.

If the BCM does not receive LIN Bus messages from the IBS for more than 180 milliseconds, the u113e code is triggered.

What are the possible causes of the u113e automobile fault code?

If your engine light is on and you’re seeing the u113e fault code, it could be due to a faulty Intelligent Battery Sensor (IBS), an open or shorted IBS harness, or poor electrical connection in the IBS circuit. To fix this issue, you should visually inspect the wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins.

How can I visually inspect the related wiring harness and connectors to fix the u113e fault code?

If you’re experiencing the u113e fault code, which is indicated by the engine light or service engine soon warning light turning on, there are a few things you can do to fix it. The cause of this issue could be a faulty Intelligent Battery Sensor (IBS), an open or shorted IBS harness, or a poor electrical connection in the IBS circuit. To address these issues, you should visually inspect the related wiring harness and connectors. Look for any damaged components and check for broken, bent, pushed out, or corroded connector pins.

What are the signs that the Intelligent Battery Sensor (IBS) is faulty and causing the u113e fault code?

If the engine light is on or the service engine soon warning light is illuminated, it could be a sign of a faulty Intelligent Battery Sensor (IBS). This fault code, u113e, can also be caused by an open or shorted IBS harness or poor electrical connection in the IBS circuit. To fix the issue, it is recommended to visually inspect the related wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins.

u113e error fault code explained

If your engine light is on and the code is u113e, it’s likely due to a faulty Intelligent Battery Sensor (IBS), an open or shorted harness, or poor electrical connection.

To fix it, visually inspect the wiring harness and connectors for damage or corrosion, and check for broken or bent pins.

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