AutoCodes – Nissan – B2614 Nissan

B2614 Nissan Code - ACC Relay Circuit

Quick Answer

The Body Control Module (BCM) controls the various electrical components and simultaneously supplies power according to the power supply position. Common causes include Faulty ACC Relay, ACC Relay harness is open or shorted, ACC Relay 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: B2614 Nissan indicates ACC Relay Circuit.
Common causes: Common causes include Faulty ACC Relay, ACC Relay harness is open or shorted, ACC Relay 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 6,702

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 Jan 08, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B2614 Nissan Description

The Body Control Module (BCM) controls the various electrical components and simultaneously supplies power according to the power supply position. The BCM checks the power supply position internally. The Diagnostic Trouble Code (DTC) sets when an immediate operation of ACC relay is requested by BCM, but there is no response for more than 1 second.

OBDII Code B2614 Nissan - ACC Relay Circuit - AutoCodes.com — B2614 Nissan Code - ACC Relay Circuit

What does this mean?

What are the Possible Causes of the DTC B2614 Nissan?

Faulty ACC Relay
ACC Relay harness is open or shorted
ACC Relay circuit poor electrical connection
Faulty Body Control Module (BCM)

How to Fix the DTC B2614 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 B2614 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.

Need more information about the B2614 Nissan code?

Need more information on how to fix the B2614 Nissan code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B2614 Nissan 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 B2614 Nissan Code

1. What are the common symptoms of OBDII code B2614 for the ACC Relay Circuit in a Nissan?

- Common symptoms include the inability to start the vehicle, intermittent starting issues, and a non-responsive accessory power.

2. What are the possible causes of OBDII code B2614 in a Nissan related to the ACC Relay Circuit?

- Possible causes include a faulty ACC relay, wiring issues, a blown fuse, or a malfunctioning ignition switch.

3. How can I diagnose the ACC Relay Circuit issue causing OBDII code B2614 in my Nissan?

- Use a multimeter to test the continuity of the relay, check the wiring for any visible damage, inspect the fuse for continuity, and test the ignition switch for proper functionality.

4. Can a DIY enthusiast repair the ACC Relay Circuit problem associated with OBDII code B2614 in a Nissan?

- Yes, if the issue is with the relay, fuse, or wiring, it can often be repaired by someone with basic automotive repair skills. However, more complex issues may require professional assistance.

5. Are there any specific repair tips for fixing the ACC Relay Circuit problem causing OBDII code B2614 in a Nissan?

- Ensure all connections are secure, use the appropriate replacement parts, and follow the manufacturer's repair procedures outlined in the service manual.

6. Will driving with OBDII code B2614 related to the ACC Relay Circuit in a Nissan cause further damage?

- Continuing to drive with this issue may result in the vehicle failing to start altogether or experiencing electrical malfunctions. It's best to address the problem promptly.

7. How much does it typically cost to repair the ACC Relay Circuit problem linked to OBDII code B2614 in a Nissan?

- The cost can vary depending on the exact cause of the issue and whether you perform the repairs yourself or take your vehicle to a mechanic. Expect costs to range from $50 to $300 or more.

8. Can resetting the OBDII system clear the B2614 code associated with the ACC Relay Circuit in a Nissan?

- Resetting the OBDII system may temporarily clear the code, but if the underlying issue causing the code is not fixed, it will likely reappear after some driving cycles.

9. How urgent is it to address OBDII code B2614 for the ACC Relay Circuit in a Nissan?

- It is recommended to address this issue promptly to avoid potential starting problems or electrical issues while driving.

10. Is OBDII code B2614 specific to Nissan vehicles, or can it occur in other car makes and models?

- While the specific code may vary, similar ACC Relay Circuit issues can occur in other vehicle makes and models, leading to comparable symptoms and causes.