AutoCodes – Dodge – B259D Dodge

B259D Dodge Code - Rear Right Door Handle Sense

Quick Answer

The rear passive entry sliding door handle switches are hard wired to and monitored by the Right Rear Door Module (DMRR). Common causes include Faulty Rear Right Door Handle, Rear Right Door Handle harness is open or shorted, Rear Right Door Handle 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: B259D Dodge indicates Rear Right Door Handle Sense.
Common causes: Common causes include Faulty Rear Right Door Handle, Rear Right Door Handle harness is open or shorted, Rear Right Door Handle 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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 483

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 05, 2020

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code B259D Dodge Description

The rear passive entry sliding door handle switches are hard wired to and monitored by the Right Rear Door Module (DMRR). The status of the sliding door handle switches are sent as a CAN-IHS bus message by the DMRR; through the Body Control Module (BCM) to the Radio Frequency Hub Module (RFHM). The RFHM is connected to a fused B(+) circuit and has a path to ground at all times. These connections allow it to remain functional regardless of the ignition switch status. Any input to the RF Hub that controls a vehicle system function that does not require that the ignition switch status be ON such as depressing a button on an Remote Keyless Entry (RKE) or Frequency Operated Button with Integrated Key (FOBIK) transmitter, prompts the RF Hub to wake up and transmit on the CAN-C bus. The RF Hub uses On-Board Diagnostics (OBD) to monitor all hard wired inputs, outputs, functions and conditions.

OBDII Code B259D Dodge - Rear Right Door Handle Sense - AutoCodes.com — B259D Dodge Code - Rear Right Door Handle Sense

What does this mean?

What are the Possible Causes of the DTC B259D Dodge?

Faulty Rear Right Door Handle
Rear Right Door Handle harness is open or shorted
Rear Right Door Handle circuit poor electrical connection
Faulty Right Rear Door Module (DMRR)

How to Fix the DTC B259D Dodge?

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 does this mean?

Code Tech Notes

B259D-2A REAR RIGHT DOOR HANDLE SENSE STUCK
B259D-11 REAR RIGHT DOOR HANDLE SENSE CIRCUIT SHORT TO GROUND
B259D-13 REAR RIGHT DOOR HANDLE SENSE CIRCUIT OPEN

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B259D Dodge 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 B259D Dodge code?

Need more information on how to fix the B259D Dodge code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B259D Dodge 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 B259D Dodge Code

1. What are the common symptoms of OBDII code B259D in a Dodge related to the rear right door handle sense?

The common symptoms include malfunctioning or inoperative operation of the rear right door handle, difficulty in opening or closing the door, and potential issues with the door lock mechanism.

2. What could be the possible causes of OBDII code B259D in a Dodge for the rear right door handle sense?

Possible causes include a faulty door handle sensor, damaged wiring or connectors in the door handle circuit, or issues with the door control module.

3. How can I diagnose the OBDII code B259D for the rear right door handle sense in a Dodge?

Diagnosis involves using an OBDII scanner to retrieve the specific code, inspecting the rear right door handle for any visible damage, checking the wiring and connectors for continuity, and testing the door handle sensor's functionality.

4. Can I repair the OBDII code B259D related to the rear right door handle sense in my Dodge myself?

Depending on the underlying cause, some repairs may be DIY-friendly, such as replacing a faulty door handle sensor or repairing damaged wiring. However, complex issues with the door control module may require professional assistance.

5. Are there any quick tips to troubleshoot OBDII code B259D for the rear right door handle sense in a Dodge?

Quick tips include checking for blown fuses related to the door handle circuit, ensuring the door handle is not physically obstructed, and resetting the vehicle's computer by disconnecting the battery for a few minutes.

6. Is it safe to continue driving my Dodge with OBDII code B259D related to the rear right door handle sense?

It is generally not recommended to continue driving with this code unresolved, as it may lead to further door handle malfunctions or safety concerns. Get it diagnosed and repaired promptly.

7. How much does it typically cost to repair OBDII code B259D for the rear right door handle sense in a Dodge?

The cost of repair can vary depending on the exact cause of the issue. Simple fixes like replacing a sensor may cost less, while complex repairs involving the door control module can be more expensive.

8. Can extreme weather conditions or environmental factors trigger OBDII code B259D in a Dodge for the rear right door handle sense?

Yes, extreme cold or heat can sometimes affect the door handle sensor or wiring, leading to the triggering of this code. Keeping the vehicle sheltered or protected can help mitigate such issues.

9. Will resetting the OBDII code B259D related to the rear right door handle sense in my Dodge make it go away permanently?

Simply resetting the code may not permanently resolve the underlying issue causing the code to appear. It's crucial to diagnose and fix the root cause to prevent the code from reoccurring.

10. Can a damaged rear right door handle itself trigger OBDII code B259D in a Dodge?

Yes, a damaged or malfunctioning rear right door handle can potentially trigger this code due to issues with the sensor or related components within the door handle assembly.