The automobile fault code U1176 indicates a problem with the Remote Function Actuator (RFA) in your vehicle. The most common symptom is the Engine Light ON or Service Engine Soon Warning Light. The cause of this fault code could be a faulty RFA, an open or shorted RFA harness, or a poor electrical connection in the RFA circuit.

It is 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 1.0, and the fix involves visually inspecting the wiring harness and connectors, checking for damaged components, and looking 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 u1176 fault code.

Here are the symptoms to look out for:

  • The U1176 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 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 speedometer or other gauges.

The automobile fault code u1176 can be caused by a faulty RFA, open or shorted harness, or poor electrical connection.

  • The automobile fault code U1176 can be caused by a faulty Remote Function Actuator (RFA).
  • It can also be caused by an open or shorted Remote Function Actuator harness.
  • Additionally, a poor electrical connection in the Remote Function Actuator circuit can also trigger this fault code.

Below are the possible fixes for the automobile fault code u1176, including inspecting wiring harness and connectors for damage or corrosion.

  • To fix the automobile fault code u1176, you need to check the possible causes listed above.
  • Visually inspect the related wiring harness and connectors for any damage.
  • Look 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 U1176 can be diagnosed and fixed within an estimated repair time of 1.0 hour.

The cost of repair is influenced by the repair time, which is commonly charged between $75 and $150 per hour by most auto repair shops. Therefore, the total cost of fixing the U1176 fault code will depend on the hourly rate charged by the repair shop and the estimated repair time required to fix the issue.

The U1176 code is related to the loss of remote function actuator communication in a vehicle. Modules in the class 2 serial data circuit monitor for serial data communications during normal vehicle operation.

When a module doesn’t receive a message for a critical operating parameter, it uses a default value for that parameter. If a module doesn’t receive a Node Alive message from a learned identification number for 5 seconds, a Diagnostic Trouble Code (DTC) U1176 is set.

What are the possible causes of the u1176 automobile fault code?

If you see the engine light on or the service engine soon warning light, it could be due to the u1176 fault code. This code is often caused by a faulty Remote Function Actuator (RFA), an open or shorted RFA harness, or poor electrical connection in the RFA 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 u1176 fault code?

If you’re experiencing the u1176 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 Remote Function Actuator (RFA), an open or shorted RFA harness, or a poor electrical connection in the RFA circuit. To address these possible causes, 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 of damaged components that I should look for when fixing the u1176 fault code?

If you’re dealing with the u1176 fault code, keep an eye out for the engine light turning on. This could indicate a problem with the Remote Function Actuator (RFA), an open or shorted RFA harness, or a poor electrical connection in the RFA circuit. To fix the issue, inspect the wiring harness and connectors for any damage, such as broken, bent, pushed out, or corroded pins.

u1176 error fault code explained

If your engine light is on, it could be due to a faulty Remote Function Actuator (RFA), an open or shorted RFA harness, or poor electrical connection. To fix it, visually inspect the wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins.

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