[SOLVED] Fixing U184E: Inflatable Restraint Module Communication Lost

If you see the Engine Light ON or Service Engine Soon Warning Light in your car, it could be due to the automobile fault code: u184e.

This code indicates a problem with the Inflatable Restraint Sensing And Diagnostic Module, which is responsible for detecting and diagnosing any issues with the airbag system. The possible causes of this fault code include a faulty module, an open or shorted harness, or a poor electrical connection.

To fix this issue, you need to visually inspect the wiring harness and connectors, and check for any damaged components or corroded pins. The repair time for this fault code is around 1.0 hour.

It is important to address this issue promptly to ensure the safety of the passengers in the car.

Repair Importance Level10.0 (Out of 10)
Estimated Repair TimeApproximately 1.0 hour
Repair Difficulty Level10.0 (Out of 10)

If you see the Engine Light ON or Service Engine Soon Warning Light, it could be due to the u184e fault code.

Here are the symptoms to look out for:

  • The U184E 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 reduced power or acceleration, and there may be a noticeable decrease in fuel efficiency.
  • Additionally, the vehicle may experience rough idling or stalling, and there may be a noticeable increase in exhaust emissions.
  • It is important to address these symptoms promptly to prevent further damage to the vehicle.

The automobile fault code u184e can be caused by a faulty module, open or shorted harness, or poor electrical connection.

  • The automobile fault code U184E can be caused by a faulty Inflatable Restraint Sensing and Diagnostic Module.
  • It can also be caused by an open or shorted Inflatable Restraint Sensing and Diagnostic Module harness.
  • Additionally, a poor electrical connection in the Inflatable Restraint Sensing and Diagnostic Module circuit can also trigger this fault code.

To fix the u184e automobile fault code, check the possible causes and inspect the related wiring harness, connectors, and components for damage.

  • To fix the automobile fault code u184e, 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 U184E 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 U184E will range between $75 and $150, depending on the repair time required.

The U184E code indicates a loss of communication with the Inflatable Restraint Sensing and Diagnostic Module on Low Speed CAN Bu.

The serial data circuit is used by devices in the vehicle to communicate with each other. When a device stops communicating on the serial data circuit, the state of health message it normally sends disappears.

Other devices on the serial data circuit detect the absence of the state of health message and set a DTC associated with the loss of the state of health of the non-communicating device. The U184E code sets when a supervised periodic message that includes the transmitter device availability has not been received.

What are the possible causes of the u184e automobile fault code?

If your engine light is on and you’re seeing the u184e fault code, it could be due to a faulty Inflatable Restraint Sensing and Diagnostic Module, an open or shorted harness, or poor electrical connection in the module 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 u184e fault code?

To fix the u184e fault code, start by checking 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 will help you identify any issues with the Inflatable Restraint Sensing And Diagnostic Module harness and circuit poor electrical connection.

What are the signs that the Inflatable Restraint Sensing And Diagnostic Module circuit has a poor electrical connection causing the u184e fault code?

If the Inflatable Restraint Sensing And Diagnostic Module circuit has a poor electrical connection causing the u184e fault code, the engine light will turn on or the service engine soon warning light will appear. The cause of this issue could be a faulty Inflatable Restraint Sensing And Diagnostic Module, an open or shorted harness, or a poor electrical connection in the circuit. To fix this problem, it is recommended to visually inspect the related wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins.

u184e error fault code explained

If your engine light is on, it could be due to a faulty Inflatable Restraint Sensing and Diagnostic Module, an open or shorted harness, or poor electrical connection.

Check the possible causes, inspect the wiring harness and connectors, and look for damaged components or corroded pins.

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