AutoCodes – Infiniti – B210F Infiniti

B210F Infiniti Code - PNP/Clutch Interlock Switch

Quick Answer

The Intelligent Power Distribution Module (IPDM) Engine Room (E/R) confirms the shift position with the following signals: Park/Neutral Position (PNP) Switch (A/T models), Clutch Interlock Switch (M/T models) and Shift Position Signal from Body Control Module (BCM). Common causes include Faulty Clutch Interlock Switch (M/T models), Faulty Park/Neutral Position (PNP) Switch (A/T models), Clutch Interlock Switch (M/T models) or Park/Neutral Position (PNP) Switch (A/T models) harness is open or shorted. 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: B210F Infiniti indicates PNP/Clutch Interlock Switch.
Common causes: Common causes include Faulty Clutch Interlock Switch (M/T models), Faulty Park/Neutral Position (PNP) Switch (A/T models), Clutch Interlock Switch (M/T models) or Park/Neutral Position (PNP) Switch (A/T models) harness is open or shorted.
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 3,635

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 Sep 17, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B210F Infiniti Description

The Intelligent Power Distribution Module (IPDM) Engine Room (E/R) confirms the shift position with the following signals: Park/Neutral Position (PNP) Switch (A/T models), Clutch Interlock Switch (M/T models) and Shift Position Signal from Body Control Module (BCM). The OBDII code sets when the IPDM E/R detects a mismatch between the following signals for 1 second or more: Clutch Interlock Switch (M/T models), Shift PNP Switch input signal (A/T models) and Shift Position Signal from Body Control Module (BCM).

OBDII Code B210F Infiniti - PNP/Clutch Interlock Switch - AutoCodes.com — B210F Infiniti Code - PNP/Clutch Interlock Switch

What does this mean?

What are the Possible Causes of the DTC B210F Infiniti?

Faulty Clutch Interlock Switch (M/T models)
Faulty Park/Neutral Position (PNP) Switch (A/T models)
Clutch Interlock Switch (M/T models) or Park/Neutral Position (PNP) Switch (A/T models) harness is open or shorted
Clutch Interlock Switch (M/T models) or Park/Neutral Position (PNP) Switch (A/T models) circuit poor electrical connection

How to Fix the DTC B210F Infiniti?

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 B210F Infiniti 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 B210F Infiniti code?

Need more information on how to fix the B210F Infiniti code? Get Access to Factory Service Manuals

Need Help with the Code?

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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 B210F Infiniti Code

1. What are the common symptoms of OBDII code B210F in an Infiniti related to the PNP/Clutch Interlock Switch?

The common symptoms include difficulty starting the vehicle, the engine not turning over, or the inability to shift gears.

2. What could cause the OBDII code B210F related to the PNP/Clutch Interlock Switch in an Infiniti to trigger?

The code may be triggered due to a faulty PNP (Park Neutral Position) switch or a malfunctioning clutch interlock switch.

3. How can I diagnose the issue causing the OBDII code B210F in my Infiniti related to the PNP/Clutch Interlock Switch?

Diagnosis involves checking the wiring connections to the PNP switch, inspecting the clutch interlock switch for proper operation, and using a scan tool to read the code.

4. Can I still drive my Infiniti with the OBDII code B210F related to the PNP/Clutch Interlock Switch?

It is not recommended to drive the vehicle with this code as it may lead to safety issues or further damage to the transmission system.

5. What repairs are typically needed to fix the OBDII code B210F in an Infiniti caused by the PNP/Clutch Interlock Switch issue?

Repairing the issue may involve replacing the faulty PNP switch, adjusting the clutch interlock switch, or repairing/replacing damaged wiring.

6. Are there any DIY tips for troubleshooting the OBDII code B210F related to the PNP/Clutch Interlock Switch in an Infiniti?

DIY tips include checking fuse connections, inspecting the PNP switch for physical damage, and ensuring the clutch interlock switch is engaging properly.

7. How important is it to address the OBDII code B210F related to the PNP/Clutch Interlock Switch in my Infiniti promptly?

It is crucial to address this issue promptly to ensure the safety of driving your vehicle and prevent further damage to the transmission system.

8. Can resetting the OBDII code B210F related to the PNP/Clutch Interlock Switch in my Infiniti fix the problem?

Resetting the code may temporarily clear the warning light, but it is important to diagnose and repair the underlying issue to prevent the code from reoccurring.

9. Is it necessary to visit a dealership or mechanic to fix the OBDII code B210F related to the PNP/Clutch Interlock Switch in an Infiniti?

While a dealership or mechanic can provide professional diagnosis and repair, some DIY enthusiasts may be able to address the issue with the proper tools and knowledge.

10. How can I prevent the OBDII code B210F related to the PNP/Clutch Interlock Switch from occurring in my Infiniti in the future?

Regularly inspecting and maintaining the PNP/Clutch Interlock Switch components, as well as addressing any issues promptly, can help prevent the code from occurring.