AutoCodes – Generic – B2246

B2246 Code - Passenger Sliding Door Ajar Circuit Short To Ground

Quick Answer

The Body Control Module (BCM) monitors the Passenger Sliding Door Ajar. Common causes include Faulty Passenger Sliding Door Ajar, Passenger Sliding Door Ajar harness is open or shorted, Passenger Sliding Door Ajar 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: B2246 indicates Passenger Sliding Door Ajar Circuit Short To Ground.
Common causes: Common causes include Faulty Passenger Sliding Door Ajar, Passenger Sliding Door Ajar harness is open or shorted, Passenger Sliding Door Ajar 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 3,169

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 Oct 09, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B2246 Description

The Body Control Module (BCM) monitors the Passenger Sliding Door Ajar. The BCM sets the OBDII code when the Passenger Sliding Door Ajar is not to factory specifications.

OBDII Code B2246 - Passenger Sliding Door Ajar Circuit Short To Ground - AutoCodes.com — B2246 Code - Passenger Sliding Door Ajar Circuit Short To Ground

What does this mean?

What are the Possible Causes of the DTC B2246?

Faulty Passenger Sliding Door Ajar
Passenger Sliding Door Ajar harness is open or shorted
Passenger Sliding Door Ajar circuit poor electrical connection
Faulty Body Control Module (BCM)

How to Fix the DTC B2246?

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 B2246 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 B2246 code?

Need more information on how to fix the B2246 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B2246 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 B2246 Code

1. What are the common symptoms of OBDII code B2246 - Passenger Sliding Door Ajar Circuit Short To Ground?

The common symptoms include the door ajar warning light staying illuminated, difficulty in closing the sliding door, and issues with the door locking mechanism.

2. What are the possible causes of OBDII code B2246?

Possible causes of this code could be a short to ground in the wiring harness related to the passenger sliding door, a faulty door ajar switch, or a malfunctioning control module.

3. How can I diagnose the issue related to OBDII code B2246?

To diagnose the issue, you can start by visually inspecting the wiring harness for any visible damage, testing the door ajar switch for proper functionality, and using a multimeter to check for continuity and shorts in the circuit.

4. What should I do if I encounter OBDII code B2246?

If you encounter this code, it is recommended to address the issue promptly to prevent further electrical problems. It's advisable to seek professional help if you are not familiar with automotive electrical systems.

5. Can I still drive my vehicle with OBDII code B2246 present?

It is not recommended to drive your vehicle with this code present, as it can lead to safety issues such as the sliding door opening unexpectedly while driving. It's best to address the problem before using the vehicle.

6. Are there any temporary fixes for OBDII code B2246?

Temporary fixes like disconnecting the battery to reset the system may temporarily clear the code, but it's important to address the root cause of the issue to prevent it from recurring.

7. How much does it typically cost to repair OBDII code B2246?

The cost of repair can vary depending on the underlying cause of the issue. It's best to consult with a professional mechanic to get an accurate estimate for the repair.

8. Can I prevent OBDII code B2246 from occurring in the future?

Regular maintenance of the sliding door components, such as keeping them clean and well-lubricated, can help prevent issues that may trigger this code.

9. Is OBDII code B2246 a common issue in specific vehicle models?

This code may be more common in vehicles with power sliding doors, especially in minivans and SUVs equipped with such features. Regular maintenance can help prevent this issue.

10. How long does it usually take to repair OBDII code B2246?

The repair time can vary based on the exact cause of the issue and the complexity of the repair process. Simple fixes like replacing a faulty door ajar switch may take less time than tracing and repairing a wiring harness short.