The automobile fault code U1160 indicates a problem with the Driver Door Module (DDM) in your vehicle. The most common symptom is the Engine Light turning on or the Service Engine Soon Warning Light. The cause of this fault code could be a faulty DDM, an open or shorted DDM harness, or a poor electrical connection in the DDM circuit.

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

The repair process involves visually inspecting the wiring harness and connectors, checking for damaged components, and looking for broken, bent, pushed out, or corroded connector pins. The repair time for this fault code is estimated to be 1.0 hour.

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 u1160 fault code. Here are the symptoms to look out for:

  • The U1160 fault code in an automobile can cause the following symptoms: Engine Light ON, Service Engine Soon Warning Light, issues with the ABS system, problems with the traction control system, issues with the stability control system, and problems with the cruise control system.
  • It can also cause issues with the transmission, such as harsh shifting or failure to shift.
  • Additionally, the vehicle may experience reduced power or acceleration, and the fuel efficiency may be negatively impacted.

The automobile fault code u1160 can be caused by various factors, including a faulty DDM, open or shorted harness, and poor electrical connection.

  • The automobile fault code u1160 can be caused by a faulty Driver Door Module (DDM).
  • It can also be caused by an open or shorted Driver Door Module harness.
  • Additionally, a poor electrical connection in the Driver Door Module circuit can also trigger this fault code.

Below are some possible fixes for the automobile fault code u1160, including inspecting wiring harness and connectors for damage or corrosion.

  • To fix the automobile fault code u1160, 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 automobile fault code U1160 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 fixing the U1160 fault code will depend on the hourly rate charged by the auto repair shop and the estimated repair time required to diagnose and fix the issue.

The U1160 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) U1160 is set. This fault code specifically indicates that there is a lost communication with the driver door module.

What are the possible causes of the u1160 automobile fault code?

If your engine light is on and you’re seeing the u1160 fault code, it could be due to a faulty Driver Door Module (DDM), an open or shorted DDM harness, or a poor electrical connection in the DDM 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 u1160 fault code?

If you’re experiencing the u1160 fault code, which is indicated by the Engine Light ON or Service Engine Soon Warning Light, you may need to visually inspect the related wiring harness and connectors. This fault code can be caused by a faulty Driver Door Module (DDM), an open or shorted DDM harness, or a poor electrical connection in the DDM circuit. To fix the issue, check the possible causes listed above and visually inspect the wiring harness and connectors for any damage or corrosion. Look for broken, bent, pushed out, or corroded connector’s pins.

What are the symptoms of the u1160 automobile fault code and how can I identify them?

If you see the Engine Light ON or Service Engine Soon Warning Light, it could be a symptom of the u1160 automobile fault code. This code is caused by a faulty Driver Door Module (DDM), an open or shorted DDM harness, or a poor electrical connection in the DDM circuit. To fix this issue, you should visually inspect the related wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins.

u1160 error fault code explained

If your engine light is on and you have a U1160 fault code, it may be due to a faulty Driver Door Module 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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