[SOLVED] U2613 Code: How To Fix Drive Motor Communication Error

The automobile fault code U2613 indicates a problem with the Drive Motor 1 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 Drive Motor 1 Control Module, an open or shorted harness, poor electrical connection, or a faulty HybridEV Powertrain Control Module 2.

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 related wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins.

It is essential to interpret the fault code correctly to ensure the proper repair of the vehicle.

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 u2613 fault code.

Here are the symptoms to look out for:

  • The fault code U2613 is associated with 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.
  • Additionally, the vehicle may experience reduced power or acceleration, and there may be a noticeable decrease in fuel efficiency.
  • It is important to address these symptoms promptly to prevent further damage to the vehicle and ensure safe operation on the road.

The automobile fault code u2613 can be caused by various factors, including a faulty drive motor control module and poor electrical connections.

  • The automobile fault code U2613 can be caused by a faulty Drive Motor 1 Control Module.
  • It can also be caused by an open or shorted harness in the Drive Motor 1 Control Module.
  • Another cause can be a poor electrical connection in the Drive Motor 1 Control Module circuit.
  • Lastly, a faulty Hybrid/EV Powertrain Control Module 2 can also cause the U2613 fault code.

Below are some possible fixes for the automobile fault code u2613, including inspecting wiring harness and connectors for damage or corrosion.

  • To fix the automobile fault code u2613, 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 factors that influence the cost of diagnosing and fixing the automobile fault code U2613 based on a repair time of 1.0 hour are: – The hourly rate charged by the auto repair shop, which can range from $75 to $150 per hour. – The complexity of the repair required to fix the fault code. – The availability and cost of replacement parts needed for the repair.

– The experience and expertise of the mechanic performing the repair.

– The location of the auto repair shop, as labor rates can vary by region.

The u2613 fault code is related to the loss of communication with the HybridEV Powertrain Control Module 2 on a high-speed General Motors Local Area Network (GMLAN) bus. The Battery Energy Control Module supervises a periodic serial data message to check the communication status of the HybridEV Powertrain Control Module 2. If this message is not received within 400 ms, the Battery Energy Control Module increases its fail count.

When this 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 u2613 automobile fault code?

If you’re experiencing the u2613 fault code, your engine light may be on. This could be due to a faulty Drive Motor 1 Control Module, an open or shorted harness, poor electrical connection, or a faulty Hybrid/EV Powertrain Control Module 2. To fix the issue, inspect the wiring harness and connectors for any damage or corrosion, and check for broken or bent pins.

How can I visually inspect the related wiring harness and connectors to fix the u2613 fault code?

If you’re experiencing the u2613 fault code, which is indicated by the Engine Light ON or Service Engine Soon Warning Light, there are a few things you can do to fix it. Firstly, check the possible causes, which include a faulty Drive Motor 1 Control Module, an open or shorted harness, poor electrical connection, or a faulty Hybrid/EV Powertrain Control Module 2. To visually inspect the related wiring harness and connectors, look for damaged components and check for broken, bent, pushed out, or corroded connector’s pins.

Is a faulty Hybrid/EV Powertrain Control Module 2 a common cause of the u2613 fault code?

The u2613 fault code, indicated by the engine light or service engine soon warning light, can be caused by a faulty Hybrid/EV Powertrain Control Module 2. Other possible causes include a faulty Drive Motor 1 Control Module, open or shorted harness, or poor electrical connection. To fix the issue, inspect the wiring harness and connectors for any damage or corrosion, and check for broken or bent pins.

u2613 error fault code explained

If your engine light is on, it could be due to a faulty Drive Motor 1 Control Module or HybridEV Powertrain Control Module 2. Check the wiring harness and connectors for damage and inspect the components for any issues. Take action accordingly.

Scroll to Top