AutoCodes – Generic – B2617

B2617 Code - Starter Relay Circuit

Quick Answer

The Starter Relay, located in Intelligent Power Distribution Module Engine Room (IPDM E/R), runs the starter motor. Common causes include Faulty Intelligent Power Distribution Module Engine Room (IPDM E/R), IPDM E/R harness is open or shorted, IPDM E/R 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: B2617 indicates Starter Relay Circuit.
Common causes: Common causes include Faulty Intelligent Power Distribution Module Engine Room (IPDM E/R), IPDM E/R harness is open or shorted, IPDM E/R 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 6,158

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 B2617 Description

The Starter Relay, located in Intelligent Power Distribution Module Engine Room (IPDM E/R), 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 Diagnostic Trouble Code (DTC) sets when an immediate operation of starter relay is requested by BCM, but there is no response for more than 1 second or the BCM is not commanding starter relay activation, but BCM detects starter relay output is active.

OBDII Code B2617 - Starter Relay Circuit - AutoCodes.com — B2617 Code - Starter Relay Circuit

What does this mean?

What are the Possible Causes of the DTC B2617?

Faulty Intelligent Power Distribution Module Engine Room (IPDM E/R)
IPDM E/R harness is open or shorted
IPDM E/R circuit poor electrical connection

How to Fix the DTC B2617?

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 B2617 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 B2617 code?

Need more information on how to fix the B2617 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B2617 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

B2617 Infiniti — Starter Relay Circuit
B2617 Nissan — Starter Relay Circuit

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 B2617 Code

1. What are common symptoms of OBDII code B2617 (Starter Relay Circuit)?

Common symptoms include the engine not cranking or starting, a clicking sound when turning the key, and the starter not engaging.

2. What are the possible causes of OBDII code B2617?

Possible causes include a faulty starter relay, a damaged starter motor, a weak battery, corroded electrical connections, or a faulty ignition switch.

3. How can I diagnose the issue related to OBDII code B2617?

You can diagnose the issue by checking the starter relay for continuity, inspecting the starter motor for proper operation, testing the battery voltage, and examining all electrical connections for corrosion or damage.

4. What are some repair tips for addressing OBDII code B2617?

Repair tips include replacing the faulty starter relay, repairing or replacing the starter motor if necessary, ensuring the battery is fully charged and in good condition, and cleaning or replacing corroded electrical connections.

5. Can OBDII code B2617 cause damage to other vehicle components if left unresolved?

Yes, if left unresolved, OBDII code B2617 can lead to excessive strain on the starter motor, drain the battery, and potentially cause damage to the ignition switch or other electrical components.

6. Is it safe to continue driving with OBDII code B2617 present?

It is not recommended to continue driving with OBDII code B2617 present, as it can leave you stranded if the vehicle fails to start. It is best to address the issue promptly to avoid further complications.

7. How much does it typically cost to repair OBDII code B2617?

The cost of repairing OBDII code B2617 can vary depending on the exact cause of the issue and the labor rates in your area. Generally, the cost ranges from $100 to $300 for parts and labor.

8. Can I reset OBDII code B2617 myself after making repairs?

Yes, you can reset OBDII code B2617 using an OBDII scanner or by disconnecting the vehicle's battery for a few minutes. However, it is recommended to ensure that the root cause of the issue has been addressed before clearing the code.

9. Are there any preventive maintenance steps to avoid OBDII code B2617 in the future?

To prevent OBDII code B2617 in the future, it is essential to regularly inspect the starter system, including the relay, motor, and connections, and perform routine maintenance on the battery and electrical components.

10. Can extreme weather conditions affect OBDII code B2617?

Yes, extreme weather conditions, such as very cold temperatures, can affect the performance of the starter system and potentially trigger OBDII code B2617 due to increased strain on the components.