AutoCodes – Nissan – B1701 Nissan

B1701 Nissan Code - Roof Control Unit

Quick Answer

The Soft Top Roof Control Unit monitors itself. Common causes include Faulty Soft Top Roof Control Unit, Soft Top Roof Control Unit harness is open or shorted, Soft Top Roof 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: B1701 Nissan indicates Roof Control Unit.
Common causes: Common causes include Faulty Soft Top Roof Control Unit, Soft Top Roof Control Unit harness is open or shorted, Soft Top Roof 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 1,028

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 Jun 21, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1701 Nissan Description

The Soft Top Roof Control Unit monitors itself. The Roof Control Unit will set the Diagnostic Trouble Code (DTC) when the Soft Top Roof Control Unit detects an internal malfunction.

OBDII Code B1701 Nissan - Roof Control Unit - AutoCodes.com — B1701 Nissan Code - Roof Control Unit

What does this mean?

What are the Possible Causes of the DTC B1701 Nissan?

Faulty Soft Top Roof Control Unit
Soft Top Roof Control Unit harness is open or shorted
Soft Top Roof Control Unit circuit poor electrical connection

How to Fix the DTC B1701 Nissan?

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 B1701 Nissan 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.

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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 B1701 Nissan Code

1. What are the common symptoms of OBDII code B1701 in a Nissan related to the Roof Control Unit?

- Common symptoms may include malfunctioning roof operation, failure of the convertible top to open or close properly, and intermittent issues with the roof controls.

2. What are the potential causes of OBDII code B1701 in a Nissan linked to the Roof Control Unit?

- The code B1701 may be triggered by a faulty roof control unit, damaged wiring or connectors, or software issues within the control unit.

3. How can I diagnose the OBDII code B1701 in my Nissan associated with the Roof Control Unit?

- Diagnosis typically involves using a compatible OBDII scanner to retrieve the specific error code, conducting a visual inspection of the roof control components, and testing the wiring and connectors for any faults.

4. Are there any common repair tips for addressing OBDII code B1701 in a Nissan related to the Roof Control Unit?

- Repair tips may include checking and repairing any damaged wiring or connectors, ensuring the control unit is properly connected, and resetting the control unit to see if the code clears.

5. Can a DIY enthusiast fix OBDII code B1701 in a Nissan associated with the Roof Control Unit?

- While some basic troubleshooting and repairs can be done by DIY enthusiasts, complex issues with the roof control unit may require professional diagnosis and repair to ensure proper functioning.

6. Is it safe to continue driving my Nissan with OBDII code B1701 related to the Roof Control Unit?

- It is generally not recommended to ignore OBDII codes, as they can indicate underlying issues that may affect the vehicle's performance or safety. It is advisable to have the problem diagnosed and repaired promptly.

7. How much does it typically cost to repair OBDII code B1701 in a Nissan linked to the Roof Control Unit?

- The cost of repair can vary depending on the specific cause of the issue. Simple fixes like repairing wiring may be relatively inexpensive, while replacing the roof control unit can be more costly.

8. Can extreme weather conditions affect the occurrence of OBDII code B1701 in a Nissan related to the Roof Control Unit?

- Extreme temperatures or moisture can potentially exacerbate issues with the roof control unit, leading to malfunctions that trigger the OBDII code B1701.

9. Are there any preventive measures to avoid OBDII code B1701 in a Nissan associated with the Roof Control Unit?

- Regularly inspecting and maintaining the roof control components, keeping them clean and free of debris, and addressing any issues promptly can help prevent the occurrence of code B1701.

10. Does resetting the vehicle's computer system clear OBDII code B1701 related to the Roof Control Unit in a Nissan?

- Resetting the computer system may temporarily clear the code, but if the underlying issue with the roof control unit is not addressed, the code is likely to reappear.