[SOLVED] U182D Code: How To Fix Lost Communication With Powertrain Control Module

The automobile fault code U182D indicates a problem with the HybridEV Powertrain Control Module 2 or its related wiring harness and connectors. The most common symptom is the illumination of the Engine Light or Service Engine Soon Warning Light. The cause of this fault code could be a faulty HybridEV Powertrain Control Module 2, an open or shorted harness, poor electrical connection, or a faulty Body Control Module (BCM).

The repair importance is high as it affects the performance of the vehicle.

The repair difficulty is moderate, and the repair time is estimated at 1.0 hour.

To fix the issue, one 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 see the Engine Light ON or Service Engine Soon Warning Light, it could be due to the u182d fault code.

Here are the symptoms to look out for:

  • The automobile fault code U182D has the following symptoms: Engine Light ON, Service Engine Soon Warning Light ON.

The automobile fault code u182d can be caused by a range of issues, including a faulty powertrain control module, poor electrical connections, and a faulty body control module.

  • The automobile fault code U182D can be caused by a faulty Hybrid/EV Powertrain Control Module 2.
  • It can also be caused by an open or shorted Hybrid/EV Powertrain Control Module 2 harness.
  • Another possible cause is a poor electrical connection in the Hybrid/EV Powertrain Control Module 2 circuit.
  • Lastly, a faulty Body Control Module (BCM) can also trigger this fault code.

To fix the automobile fault code u182d, check the possible causes and inspect the related wiring harness, connectors, and components for damage.

  • To fix the automobile fault code u182d, 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 U182D 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 U182D will range between $75 and $150, depending on the repair time required. It is important to consider the repair time when estimating the fixing cost of this fault code.

The U182D code indicates a loss of communication with the HybridEV Powertrain Control Module 2 on the Powertrain Expansion Communication Bus. 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, and other devices on the circuit detect its absence.

A loss of serial data communications DTC does not represent a failure of the devices that contain the stored DTC.

The U182D code will set when a supervised periodic message that includes the transmitter device availability has not been received.

What are the possible causes of the u182d automobile fault code?

If you’re experiencing the u182d automobile fault code, your engine light may be on. This could be due to a faulty Hybrid/EV Powertrain Control Module 2, an open or shorted Hybrid/EV Powertrain Control Module 2 harness, a poor electrical connection in the Hybrid/EV Powertrain Control Module 2 circuit, or a faulty Body Control Module (BCM). 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 the faulty Hybrid/EV Powertrain Control Module 2 be fixed in case of the u182d fault code?

If you’re experiencing the u182d fault code, indicated by the engine light or service engine soon warning light turning on, it may be due to a faulty Hybrid/EV Powertrain Control Module 2. To fix this issue, start by checking the possible causes listed above. Inspect the wiring harness and connectors for any damage or corrosion, and check for broken or bent pins. This will help identify any issues with the Hybrid/EV Powertrain Control Module 2 or the Body Control Module (BCM).

What steps should be taken to visually inspect the wiring harness and connectors related to the u182d fault code?

If you’re experiencing the u182d fault code, which is indicated by the engine light being on, you should take the following steps to visually inspect the wiring harness and connectors: Check the possible causes listed above, and then inspect the related wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector’s pins.

u182d error fault code explained

If your engine light is on, it could be due to a faulty HybridEV Powertrain Control Module 2 or a poor electrical connection. Check the wiring harness and connectors for damage or corrosion.

Look for broken, bent, or pushed out pins.

Check the BCM as well.

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