AutoCodes – Honda – B1063 Honda

B1063 Honda Code - Relay Control Module Lost Communication With Combination Switch Control Unit

Quick Answer

The Relay Control Module monitors the Combination Switch Control Unit. Common causes include Faulty Combination Switch Control Unit, Combination Switch Control Unit harness is open or shorted, Combination Switch Control Unit circuit poor electrical connection. 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: B1063 Honda indicates Relay Control Module Lost Communication With Combination Switch Control Unit.
Common causes: Common causes include Faulty Combination Switch Control Unit, Combination Switch Control Unit harness is open or shorted, Combination Switch Control Unit circuit poor electrical connection.
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.

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Code Popularity 2,204

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Nov 18, 2024

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1063 Honda Description

The Relay Control Module monitors the Combination Switch Control Unit. The Relay Control Module sets the OBDII code when the Combination Switch Control Unit is not to factory specifications.

OBDII Code B1063 Honda - Relay Control Module Lost Communication With Combination Switch Control Unit - AutoCodes.com — B1063 Honda Code - Relay Control Module Lost Communication With Combination Switch Control Unit

What does this mean?

What are the Possible Causes of the DTC B1063 Honda?

Faulty Combination Switch Control Unit
Combination Switch Control Unit harness is open or shorted
Combination Switch Control Unit circuit poor electrical connection
Faulty Relay Control Module

How to Fix the DTC B1063 Honda?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B1063 Honda code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the B1063 Honda code?

Need more information on how to fix the B1063 Honda code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1063 Honda code diagnosed by a professional: Find a repair shop in your area

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 B1063 Honda Code

1. What are the common symptoms of OBDII code B1063 in a Honda?

- Common symptoms include non-functioning turn signals, issues with the windshield wipers, and problems with other lighting controls.

2. What can cause the OBDII code B1063 to trigger in a Honda?

- The code B1063 may trigger due to a faulty combination switch control unit, a malfunctioning relay control module, damaged wiring, or poor electrical connections.

3. How can I diagnose the issue related to the OBDII code B1063 in my Honda?

- You can diagnose the issue by checking the wiring connections, testing the combination switch control unit, inspecting the relay control module, and using a diagnostic scanner to retrieve trouble codes.

4. Can I still drive my Honda with the OBDII code B1063 present?

- It is not recommended to drive your Honda with the OBDII code B1063 present as it may affect essential safety features like turn signals and lighting controls.

5. How can I repair the OBDII code B1063 in my Honda?

- Repairing the code B1063 involves replacing the faulty combination switch control unit, fixing any damaged wiring, ensuring proper electrical connections, and resetting the diagnostic trouble codes.

6. Is it possible to clear the OBDII code B1063 in my Honda without fixing the issue?

- Clearing the code without fixing the underlying issue may temporarily turn off the check engine light, but the problem will likely reoccur, and essential functions may remain compromised.

7. Are there any DIY tips for addressing the OBDII code B1063 in my Honda?

- DIY tips include checking fuses related to the lighting controls, inspecting the relay control module for corrosion or damage, and conducting a visual inspection of wiring connections.

8. How long does it typically take to repair the OBDII code B1063 in a Honda?

- The repair time can vary depending on the exact cause of the issue, but it may take anywhere from 1 to 3 hours for a professional technician to diagnose and fix the problem.

9. Can the OBDII code B1063 be intermittent in a Honda?

- Yes, the code B1063 can sometimes be intermittent, causing the symptoms to come and go. It is essential to address the issue promptly to prevent further complications.

10. Will fixing the OBDII code B1063 in my Honda be costly?

- The cost of repairing the code B1063 can vary depending on the extent of the issue, parts needed for replacement, and labor charges. It is advisable to get a few quotes from trusted mechanics.