The automobile fault code U1064 indicates a problem with the Body Control Module (BCM) 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 BCM, an open or shorted BCM harness, or a poor electrical connection in the BCM circuit.

It is important to address this issue promptly as it can affect the overall performance of your vehicle. The repair time for this fault code is estimated to be around 1.0 hour.

To fix the issue, you 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.

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 u1064 fault code.

Here are the symptoms to look out for:

  • The U1064 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 problems with the ABS system, such as the ABS light turning on or the brakes not functioning properly.
  • Additionally, the vehicle may have issues with the speedometer or other gauges, and the vehicle may stall or have difficulty starting.

The automobile fault code u1064 can be caused by a faulty BCM, open or shorted BCM harness, or poor electrical connection.

  • The automobile fault code U1064 can be caused by a faulty Body Control Module (BCM).
  • It can also be caused by an open or shorted Body Control Module (BCM) harness.
  • Additionally, a poor electrical connection in the Body Control Module (BCM) circuit can also trigger this fault code.

Below are the possible fixes for the automobile fault code u1064, including inspecting wiring harness and connectors for damage or corrosion.

  • To fix the automobile fault code u1064, first, check 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 fix will take an estimated repair time of 1.0 hour.

The automobile fault code U1064 can be diagnosed and fixed within an estimated repair time of 1.0 hour.

The cost of repair is influenced by the hourly rate charged by the auto repair shop, which typically ranges between $75 and $150 per hour. Therefore, the total cost of diagnosis and fixing the U1064 fault code will depend on the hourly rate charged by the auto repair shop and the estimated repair time required to fix the issue.

The U1064 code is related to the class 2 serial data circuit in automobiles. Modules in the circuit monitor for serial data communications during normal vehicle operation.

When a module doesn’t receive a message for a critical operating parameter, it records the identification number of the module which sent the message. If no message is detected from a learned identification number for 5 seconds, a Diagnostic Trouble Code (DTC) U1064 is set.

This code indicates that there is a lost communication with the Body Control Module.

What are the possible causes of the u1064 automobile fault code?

If you see the Engine Light ON or Service Engine Soon Warning Light, it could be due to the u1064 fault code. This code is usually caused by a faulty Body Control Module (BCM), an open or shorted BCM harness, or a poor electrical connection in the BCM 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 one visually inspect the related wiring harness and connectors to fix the u1064 fault code?

If you’re experiencing the u1064 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. The cause of this issue could be a faulty Body Control Module (BCM), an open or shorted BCM harness, or a poor electrical connection in the BCM circuit. To address these issues, 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’s pins.

What are the signs of damaged components that one should look for when fixing the u1064 fault code?

If you’re dealing with a u1064 fault code, keep an eye out for the engine light or service engine soon warning light turning on. This is usually caused by a faulty Body Control Module (BCM), an open or shorted BCM harness, or a poor electrical connection in the BCM circuit. To fix the issue, visually inspect the wiring harness and connectors for any damage, and check for broken, bent, pushed out, or corroded connector pins.

u1064 error fault code explained

If your engine light is on and the code is U1064, it may be due to a faulty Body Control Module (BCM), an open or shorted BCM harness, or a poor electrical connection. To fix it, visually inspect the wiring harness and connectors for damage or corrosion, and check for broken or bent pins.

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