If you see the engine light on or the service engine soon warning light, it could be due to the automobile fault code: U0297. This code indicates a problem with the AC to DC Converter Control Module ‘B’.

The cause could be a faulty module, an open or shorted harness, or a poor electrical connection. It’s important to address this issue promptly as it can affect the performance of your vehicle.

The repair time for this fault code is estimated to be around 1.0 hour. To fix the 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.

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, it could be a sign of u0297 fault code. Here are some symptoms to look out for:

  • The automobile fault code U0297 has the following symptoms: Engine Light ON, Service Engine Soon Warning Light ON.

The automobile fault code u0297 can be caused by a faulty control module or poor electrical connections.

  • The automobile fault code U0297 can be caused by a faulty AC to DC Converter Control Module ‘B’.
  • It can also be caused by an open or shorted harness of the AC to DC Converter Control Module ‘B’.
  • Additionally, a poor electrical connection in the AC to DC Converter Control Module ‘B’ circuit can also trigger the U0297 fault code.

To fix the u0297 automobile fault code, check the possible causes and inspect the related wiring harness, connectors, and components for damage.

  • To fix the automobile fault code u0297, 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 U0297 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 U0297 will range between $75 and $150, depending on the repair time required.

The U0297 code is a Controller Area Network (CAN) fault code. CAN is a vehicle bus standard designed to interconnect automotive devices without a host computer. CAN bus uses two dedicated wires for communication, CAN high and CAN low.

The U0297 code sets when a periodic message from the AC To DC Converter Control Module ‘B’ has not been received. The Diagnostic Trouble Code (DTC) indicates that there is a lost communication with the AC To DC Converter Control Module ‘B’.

What are the possible causes of the u0297 automobile fault code?

If you see the engine light on or the service engine soon warning light, it could be due to the u0297 fault code. This code is caused by a faulty AC to DC Converter Control Module ‘B’, an open or shorted harness, or a poor electrical connection in the AC to DC Converter Control Module ‘B’ 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 u0297 fault code?

If you’re experiencing the u0297 fault code, which is indicated by the engine light or service engine soon warning light being on, there are a few things you can do to fix it. Firstly, 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 will help you identify any issues with the AC to DC Converter Control Module ‘B’ harness and circuit poor electrical connection.

What are the signs of damaged components that I should look for when fixing the u0297 fault code?

If you’re dealing with the u0297 fault code, you may notice that the engine light is on or the service engine soon warning light is illuminated. This could be caused by a faulty AC to DC converter control module ‘B’, an open or shorted harness, or a poor electrical connection in the AC to DC converter control module ‘B’ circuit. To fix the issue, visually inspect the wiring harness and connectors, and check for damaged components such as broken, bent, pushed out, or corroded connector pins.

u0297 error fault code explained

If your engine light is on, it could be due to a faulty AC to DC Converter Control Module ‘B’, an open or shorted harness, or poor electrical connection. Visually inspect the wiring harness and connectors for damage or corrosion. Check for broken, bent, or pushed out connector pins.

Scroll to Top