If you see the engine light on or the service engine soon warning light, it could be due to the automobile fault code U1130. This code indicates a problem with the Remote Playback Device-CD Changer (CDX) or its related wiring harness and connectors. The cause could be a faulty device, an open or shorted harness, or a poor electrical connection.

It is important to address this issue promptly as it could affect the performance of your vehicle.

The repair time for this fault code is estimated at 1.0, and the fix involves visually inspecting the wiring harness and connectors for any damage or corrosion.

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 u1130 fault code.

Here are the symptoms to look out for:

  • The U1130 fault code in an automobile 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 vehicle’s transmission, such as difficulty shifting gears or the transmission slipping.
  • The vehicle may also experience a decrease in power or acceleration, and the engine may stall or hesitate during operation.
  • Additionally, the vehicle’s fuel efficiency may decrease, and there may be issues with the vehicle’s emissions system.

The automobile fault code u1130 can be caused by various issues, including a faulty CD changer and poor electrical connections.

  • The automobile fault code U1130 can be caused by a faulty Remote Playback Device-CD Changer (CDX).
  • It can also be caused by an open or shorted Remote Playback Device-CD Changer harness.
  • Additionally, a poor electrical connection in the Remote Playback Device-CD Changer circuit can also trigger this fault code.

To fix the u1130 automobile fault code, check the possible causes and inspect the related wiring harness and connectors for any damage or corrosion.

  • To fix the automobile fault code u1130, 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 U1130 can be diagnosed and fixed within an estimated repair time of 1.0 hour. The cost of repair is influenced by the hourly rate charged by the auto repair shop, which typically ranges between $75 and $150 per hour. Therefore, the total cost of diagnosis and fixing the U1130 fault code will depend on the hourly rate charged by the auto repair shop and the estimated repair time required to fix the issue.

The U1130 fault code is related to the class 2 serial data circuit in automobiles.

Modules in the circuit monitor for serial data communications during normal vehicle operation. When a module doesn’t receive a message for a critical operating parameter, it records the identification number of the module which sent the message for the state of health monitoring. If no message is detected from a learned identification number for 5 seconds, a Diagnostic Trouble Code (DTC) U1130 is set.

This fault code indicates that there is a lost communication with the remote playback device-CD changer.

What are the possible causes of the u1130 automobile fault code?

If you’re experiencing the u1130 fault code, your engine light may be on. This could be due to a faulty Remote Playback Device-CD Changer (CDX), an open or shorted Remote Playback Device-CD Changer harness, or a poor electrical connection in the Remote Playback Device-CD Changer circuit. To fix the issue, check the possible causes listed above, visually inspect the related wiring harness and connectors, and look for damaged components or broken, bent, pushed out, or corroded connector pins.

How can I fix the u1130 automobile fault code?

If you’re experiencing the u1130 fault code, you may notice that your engine light is on. This could be due to a faulty Remote Playback Device-CD Changer (CDX), an open or shorted harness, or a poor electrical connection in the circuit. To fix the issue, start by visually inspecting the wiring harness and connectors. Check for any damaged components and look for broken, bent, pushed out, or corroded connector pins.

What should I visually inspect to troubleshoot the u1130 automobile fault code?

If you’re experiencing the u1130 fault code, you may notice that your engine light is on. The cause of this issue could be a faulty Remote Playback Device-CD Changer (CDX), an open or shorted Remote Playback Device-CD Changer harness, or a poor electrical connection in the Remote Playback Device-CD Changer circuit. To troubleshoot this issue, visually inspect the related wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector’s pins.

u1130 error fault code explained

If your engine light is on and the code is u1130, it may be due to a faulty Remote Playback Device-CD Changer or related wiring issues. 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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