Engine-CodesAcura – B1164 Acura

B1164 Acura Code - Gauge Control Module Lost Communication With Right Power Sliding Door Control Unit

Quick Answer

The B1164 diagnostic trouble code (DTC) for Acura vehicles indicates that there is a communication error between the Gauge Control Module and the Right Power Sliding Door Control Unit. Common causes include Damaged wiring harnesses or connectors, Faulty Gauge Control Module or Right Power Sliding Door Control Unit, Software glitches within the vehicle's network. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
B1164 Acura indicates Gauge Control Module Lost Communication With Right Power Sliding Door Control Unit.
Common causes
Common causes include Damaged wiring harnesses or connectors, Faulty Gauge Control Module or Right Power Sliding Door Control Unit, Software glitches within the vehicle's network.
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Table of contents Created and updated by William Orellana on Sep 10, 2024
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Code B1164 Acura Description

The B1164 diagnostic trouble code (DTC) for Acura vehicles indicates that there is a communication error between the Gauge Control Module and the Right Power Sliding Door Control Unit. The Gauge Control Module is responsible for monitoring and controlling various gauges and indicators on the vehicle's dashboard, while the Right Power Sliding Door Control Unit manages the operation of the power sliding door on the passenger side of the vehicle.

OBDII Code B1164 Acura - Gauge Control Module Lost Communication With Right Power Sliding Door Control Unit
B1164 Acura Code - Gauge Control Module Lost Communication With Right Power Sliding Door Control Unit

Common Causes of B1164 Acura

  1. Damaged wiring harnesses or connectors.
  2. Faulty Gauge Control Module or Right Power Sliding Door Control Unit.
  3. Software glitches within the vehicle's network.
  4. Communication errors between the modules.
  5. Electrical issues within the vehicle.

Symptoms of B1164 Acura

  1. Power sliding door not opening or closing properly.
  2. Inaccurate readings on the dashboard gauges.
  3. Warning lights illuminated on the instrument cluster.
  4. Intermittent issues with the power sliding door operation.
  5. Loss of communication between the Gauge Control Module and the Right Power Sliding Door Control Unit.

How to Fix B1164 Acura

  1. Begin by inspecting the wiring harnesses and connectors for any signs of damage or corrosion. Repair or replace as necessary.
  2. Check the connections to the Gauge Control Module and the Right Power Sliding Door Control Unit to ensure they are secure.
  3. Use a diagnostic scan tool to clear the DTC and reset the communication between the modules.
  4. If the issue persists, consider replacing either the Gauge Control Module or the Right Power Sliding Door Control Unit, depending on which component is faulty.
  5. Test the power sliding door operation and dashboard gauges to confirm that the communication between the modules has been restored.

Cost to Fix B1164 Acura

The typical repair costs for addressing the B1164 code on an Acura vehicle can vary depending on the specific cause of the issue and the cost of parts and labor. In general, the cost of replacing a faulty module or repairing wiring harnesses can range from $200 to $800. Additional diagnostic fees may apply, and labor rates at auto repair shops typically range from $80 to $150 per hour. It is advisable to check with local repair shops for a more accurate estimate based on your vehicle's make and model.

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about B1164 Acura Code

1. What are the common symptoms of OBDII code B1164 in an Acura related to the Gauge Control Module losing communication with the Right Power Sliding Door Control Unit?

- Common symptoms include malfunctioning power sliding door operation, inaccurate gauge readings, and dashboard warning lights related to the sliding door system.

2. What are some possible causes of OBDII code B1164 in an Acura?

- Causes may include damaged wiring or connectors between the Gauge Control Module and the Right Power Sliding Door Control Unit, a faulty control module, or a communication network issue.

3. How can I diagnose the issue causing OBDII code B1164 in my Acura?

- Diagnose the problem by checking the wiring and connectors for damage, testing the control modules for functionality, and using a diagnostic scan tool to identify communication faults between the modules.

4. Is it safe to drive my Acura with OBDII code B1164 active?

- It is not recommended to drive the vehicle with this code active, as it may indicate a communication issue that could affect the proper functioning of the power sliding door system.

5. Can I repair OBDII code B1164 in my Acura myself?

- Depending on your automotive repair skills, you may be able to address the issue by checking and repairing wiring connections, replacing faulty components, or resetting the communication network using a diagnostic tool.

6. How much does it typically cost to repair OBDII code B1164 in an Acura at a dealership or repair shop?

- Repair costs can vary based on the specific issue causing the code, but you can expect to pay for diagnostic time, parts replacement (if needed), and labor costs, which can range from $100 to $500 or more.

7. Are there any preventive maintenance tips to avoid OBDII code B1164 in my Acura?

- Regularly inspecting the wiring harness and connectors for signs of wear or damage, keeping the control modules updated with the latest software, and addressing any communication issues promptly can help prevent this code from recurring.

8. Can OBDII code B1164 in an Acura cause any other problems in the vehicle?

- While the code itself may not directly cause other issues, the underlying communication problem between modules could potentially lead to further malfunctions in the power sliding door system or related components.

9. How urgent is it to address OBDII code B1164 in my Acura?

- It is advisable to address this code promptly to prevent any further complications with the power sliding door operation and to ensure the proper communication between control modules in the vehicle.

10. Will resetting the OBDII code B1164 in my Acura make the issue go away permanently?

- Resetting the code may clear the warning temporarily, but if the root cause of the communication problem is not addressed, the code is likely to reappear until the underlying issue is resolved.

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