The automobile fault code U112C indicates a problem with the transfer case switch circuit, which can cause the engine light to turn on. The possible causes of this issue include a faulty transfer case switch, an open or shorted harness, or a poor electrical connection.

To fix this problem, one should visually inspect the wiring harness and connectors for any damage or corrosion.

The repair time for this issue is estimated to be around 1.0. It is important to address this issue promptly to avoid any further damage to the vehicle.

To interpret the fault code, one can use an OBD-II scanner or take the vehicle to a mechanic for diagnosis.

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 u112c fault code. Here are the symptoms to look out for:

  • The fault code u112c is associated with several symptoms, including the illumination of the engine light or service engine soon warning light.
  • Other symptoms may include issues with the vehicle’s transmission, such as difficulty shifting gears or slipping gears.
  • Additionally, the vehicle may experience a decrease in fuel efficiency or a loss of power while driving.
  • It is important to address these symptoms promptly to prevent further damage to the vehicle and ensure safe driving conditions.

The automobile fault code u112c can be caused by a faulty switch, open or shorted harness, or poor electrical connection.

  • The automobile fault code u112c can be caused by a faulty transfer case switch.
  • It can also be caused by an open or shorted transfer case switch harness.
  • Additionally, a poor electrical connection in the transfer case switch circuit can also trigger this fault code.

To fix the u112c automobile fault code, check the possible causes and inspect the related wiring harness, connectors, and components for damage.

  • To fix the automobile fault code u112c, first, check the possible causes listed above.
  • Then, visually inspect the related wiring harness and connectors.
  • Look for any 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 automobile fault code U112C has an estimated repair time of 1.0 hour. The cost of fixing this fault code is influenced by the repair time.

Most auto repair shops charge between $75 and $150 per hour for their services.

Therefore, the fixing cost of U112C will be between $75 and $150, depending on the repair time required.

The u112c fault code is a Diagnostic Trouble Code (DTC) that indicates a problem with the communication between the Body Control Module (BCM) and the Transfer Case Switch.

This fault code is triggered when the BCM does not receive information from the Transfer Case Switch.

The u112c code is specifically related to the Transfer Case Switch Bank Module, and it indicates that there is a loss of communication between the BCM and this module. If this fault code is present, it is important to diagnose and repair the issue as soon as possible to ensure proper functioning of the vehicle’s transfer case system.

What are the possible causes of the u112c automobile fault code?

If your engine light is on and you’re seeing the u112c fault code, it could be due to a faulty transfer case switch, an open or shorted transfer case switch harness, or a poor electrical connection in the transfer case switch 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 pins.

How can I visually inspect the related wiring harness and connectors to fix the u112c fault code?

If you’re experiencing the u112c fault code, which is indicated by the engine light being on, you may have a faulty transfer case switch, an open or shorted transfer case switch harness, or a poor electrical connection in the transfer case switch circuit. To fix this issue, start by visually inspecting the related wiring harness and connectors. Look for any damaged components and check for broken, bent, pushed out, or corroded connector pins. This will help you identify any issues and determine the best course of action to resolve the problem.

What are the signs of damaged components or broken, bent, pushed out, or corroded connector’s pins that I should look for when fixing the u112c fault code?

If you’re fixing the u112c fault code, you should look for signs of damaged components or broken, bent, pushed out, or corroded connector’s pins. These issues can cause the Transfer Case Switch to malfunction, leading to the Engine Light turning on. To fix the issue, visually inspect the related wiring harness and connectors, and check for any of these signs of damage.

u112c error fault code explained

If your engine light is on and the code is u112c, it may be due to a faulty transfer case switch or poor electrical connection. To fix it, visually inspect the wiring harness and connectors for damage or corrosion.

Check for broken or bent pins.

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