AutoCodes – Infiniti – B210E Infiniti

B210E Infiniti Code - Starter Relay OFF

Quick Answer

Located in the Intelligent Power Distribution Module (IPDM) Engine Room (E/R), it runs the starter motor. Common causes include Faulty Intelligent Power Distribution Module (IPDM), Intelligent Power Distribution Module (IPDM) harness is open or shorted, Intelligent Power Distribution Module (IPDM) 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: B210E Infiniti indicates Starter Relay OFF.
Common causes: Common causes include Faulty Intelligent Power Distribution Module (IPDM), Intelligent Power Distribution Module (IPDM) harness is open or shorted, Intelligent Power Distribution Module (IPDM) 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 6,350

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

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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 B210E Infiniti Description

Located in the Intelligent Power Distribution Module (IPDM) Engine Room (E/R), it runs the starter motor. The starter relay is turned ON by the Body Control Module (BCM) when the ignition switch is in START position. IPDM E/R transmits the starter relay ON signal to BCM via CAN communication. The OBDII code sets when the IPDM E/R detects that the relay is stuck at OFF position even if the followings condition are met for about 1 second: Starter control relay ON/OFF signal from BCM and Clutch interlock or shift park neutral position (PNP) switch input.

OBDII Code B210E Infiniti - Starter Relay OFF - AutoCodes.com — B210E Infiniti Code - Starter Relay OFF

What does this mean?

What are the Possible Causes of the DTC B210E Infiniti?

Faulty Intelligent Power Distribution Module (IPDM)
Intelligent Power Distribution Module (IPDM) harness is open or shorted
Intelligent Power Distribution Module (IPDM) circuit poor electrical connection

How to Fix the DTC B210E 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 B210E 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 B210E Infiniti 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 B210E Infiniti Code

1. What are the common symptoms of OBDII code B210E Infiniti (Starter Relay OFF)?

The common symptoms of OBDII code B210E Infiniti (Starter Relay OFF) include the vehicle not starting, a clicking sound when attempting to start the engine, and dimming lights on the dashboard.

2. What causes the OBDII code B210E Infiniti (Starter Relay OFF)?

The OBDII code B210E in an Infiniti (Starter Relay OFF) is often caused by a faulty starter relay, a weak battery, loose or corroded battery connections, or issues with the ignition switch.

3. How can I diagnose the OBDII code B210E Infiniti (Starter Relay OFF)?

To diagnose the OBDII code B210E Infiniti (Starter Relay OFF), you can use an OBDII scanner to retrieve the specific error code, check the battery voltage, inspect the starter relay for any visible damage, and test the ignition switch for proper functionality.

4. Can I drive my vehicle with the OBDII code B210E Infiniti (Starter Relay OFF)?

It is not recommended to drive your vehicle with the OBDII code B210E Infiniti (Starter Relay OFF) as it may lead to sudden stalling or complete failure to start the engine while on the road.

5. How do I repair the OBDII code B210E Infiniti (Starter Relay OFF)?

To repair the OBDII code B210E Infiniti (Starter Relay OFF), you may need to replace the faulty starter relay, recharge or replace the battery if necessary, tighten or clean the battery connections, or repair any issues with the ignition switch.

6. Are there any DIY tips for fixing the OBDII code B210E Infiniti (Starter Relay OFF)?

If you have some experience with automotive repairs, you may attempt to replace the starter relay yourself by following the vehicle's service manual or online tutorials. However, it is recommended to seek professional help if you are unsure.

7. How much does it cost to fix the OBDII code B210E Infiniti (Starter Relay OFF)?

The cost to fix the OBDII code B210E Infiniti (Starter Relay OFF) can vary depending on the root cause of the issue, the cost of replacement parts, and labor charges. It is advisable to get quotes from different mechanics or repair shops for an accurate estimate.

8. Can a low battery trigger the OBDII code B210E Infiniti (Starter Relay OFF)?

Yes, a low or weak battery can trigger the OBDII code B210E Infiniti (Starter Relay OFF) as it may not provide enough power to engage the starter relay and start the engine.

9. How long does it take to repair the OBDII code B210E Infiniti (Starter Relay OFF)?

The time taken to repair the OBDII code B210E Infiniti (Starter Relay OFF) can vary depending on the extent of the issue and the availability of replacement parts. It may take a few hours to a day for the repair to be completed.

10. Is the OBDII code B210E Infiniti (Starter Relay OFF) a serious issue?

The OBDII code B210E Infiniti (Starter Relay OFF) should be addressed promptly as it can prevent your vehicle from starting and may lead to other related problems if left unresolved.