The automobile fault code U2612 indicates a problem with the Battery Charger Control Module or its related components. 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 Battery Charger Control Module, an open or shorted harness, or a poor electrical connection.

The importance of repairing this issue lies in the fact that it can affect the performance of the hybrid or electric powertrain. The repair difficulty is moderate, and the fix involves visually inspecting the wiring harness and connectors for any damage or corrosion. The repair time is estimated to be around 1.0 hour.

To interpret the fault code, one needs to check the possible causes listed above and visually inspect the related components.

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 u2612 fault code.

Here are the symptoms to look out for:

  • The automobile fault code U2612 has the following symptoms: Engine Light ON, Service Engine Soon Warning Light ON.

The automobile fault code u2612 can be caused by various factors, including a faulty battery charger control module and poor electrical connections.

  • The automobile fault code U2612 can be caused by a faulty Battery Charger Control Module.
  • It can also be caused by an open or shorted harness in the Battery Charger Control Module.
  • Another cause can be a poor electrical connection in the Battery Charger Control Module circuit.
  • Lastly, a faulty Hybrid/EV Powertrain Control Module 2 can also trigger the U2612 fault code.

Below are some possible fixes for the automobile fault code u2612, including inspecting wiring harness and connectors for damage or corrosion.

  • To fix the automobile fault code u2612, 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 U2612 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 U2612 will depend on the hourly rate charged by the repair shop and the estimated repair time. These factors should be considered when determining the cost of fixing the U2612 fault code.

The U2612 code is related to the loss of communication with the HybridEV Powertrain Control Module 2. This diagnostic is used to check the communication status of the HybridEV Powertrain Control Module 2.

If a supervised periodic message is not received within 400 ms, the Battery Energy Control Module increases its fail count. When the fail count is over X Cal Value (7) during Y Cal Value (10 samples), the diagnostic status of this code is set to Failed and transmitted over high voltage energy high-speed GMLAN bus to the HybridEV Powertrain Control Module 2. The Diagnostic Trouble Code (DTC) will set when a supervised periodic message that includes the transmitter device availability has not been received within 400 ms.

What are the possible causes of the u2612 automobile fault code?

If you’re experiencing the u2612 fault code, your engine light may be on. This could be due to a faulty Battery Charger Control Module, an open or shorted harness, poor electrical connection, or a faulty Hybrid/EV Powertrain Control Module 2. To fix the issue, check the possible causes listed above, visually inspect the wiring harness and connectors, and look for any damaged components or corroded pins.

How can I fix the u2612 automobile fault code?

If you’re experiencing the u2612 fault code, you may notice that your engine light is on. This could be due to a faulty Battery Charger Control Module, an open or shorted harness, a poor electrical connection, or a faulty Hybrid/EV Powertrain Control Module 2. To fix the issue, visually inspect the wiring harness and connectors, checking for any damaged components or broken, bent, pushed out, or corroded connector pins.

What should I visually inspect to troubleshoot the u2612 automobile fault code?

If you’re experiencing the u2612 fault code, you may notice that your engine light is on. This could be due to a faulty Battery Charger Control Module, an open or shorted harness, a poor electrical connection, or a faulty Hybrid/EV Powertrain Control Module 2. To troubleshoot this issue, visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins. Be sure to check the “Possible Causes” listed above for further guidance.

u2612 error fault code explained

If your engine light is on, it could be due to a faulty Battery Charger Control Module or HybridEV Powertrain Control Module 2. Check for open or shorted harnesses, poor electrical connections, and damaged components. Inspect wiring harnesses and connectors for any issues.

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