AutoCodes – Generic – B1487

B1487 Code - Door Handle Right Front Circuit Failure

Quick Answer

The Body Control Module (BCM) monitors the Door Handle Right Front Sensor. Common causes include Faulty Door Handle Right Front Sensor, Door Handle Right Front Sensor harness is open or shorted, Door Handle Right Front Sensor 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: B1487 indicates Door Handle Right Front Circuit Failure.
Common causes: Common causes include Faulty Door Handle Right Front Sensor, Door Handle Right Front Sensor harness is open or shorted, Door Handle Right Front Sensor 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 8,945

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 Apr 13, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1487 Description

The Body Control Module (BCM) monitors the Door Handle Right Front Sensor. The BCM sets the OBDII code when the Door Handle Right Front Sensor is not to factory specifications.

OBDII Code B1487 - Door Handle Right Front Circuit Failure - AutoCodes.com — B1487 Code - Door Handle Right Front Circuit Failure

What does this mean?

What are the Possible Causes of the DTC B1487?

Faulty Door Handle Right Front Sensor
Door Handle Right Front Sensor harness is open or shorted
Door Handle Right Front Sensor circuit poor electrical connection
Faulty Body Control Module (BCM)

How to Fix the DTC B1487?

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 B1487 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 B1487 code?

Need more information on how to fix the B1487 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1487 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

B1487 Chrysler — Channel 8 Audio Speaker Output Circuit Shorted Together
B1487 Dodge — Channel 8 Audio Speaker Output Circuit Shorted Together
B1487 Hyundai — 2nd Stage Passenger Airbag Circuit Short To Ground
B1487 Jeep — Channel 8 Audio Speaker Output Circuit Shorted Together
B1487 KIA — 2nd Stage Passenger Airbag Circuit Short To Ground
B1487 RAM — Channel 8 Audio Speaker Output Circuit Shorted Together

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 B1487 Code

1. What are common symptoms of OBDII code B1487 (Door Handle Right Front Circuit Failure)?

- Common symptoms include the right front door handle not functioning properly, difficulty opening or closing the door, or an illuminated door ajar warning light on the dashboard.

2. What are some possible causes of OBDII code B1487?

- Causes of this code may include a faulty door handle switch, damaged wiring or connectors in the right front door circuit, or a malfunctioning door control module.

3. How can I diagnose the issue related to OBDII code B1487?

- Diagnose the issue by visually inspecting the right front door handle and its wiring, checking for loose or damaged connections, and using a multimeter to test the continuity of the circuit.

4. Can I repair OBDII code B1487 on my own?

- If you have experience with automotive electrical systems, you may be able to repair this code on your own by replacing the faulty door handle switch, repairing damaged wiring, or addressing any connector issues.

5. Is it safe to continue driving with OBDII code B1487 present?

- It is not recommended to continue driving with this code active, as it may affect the functionality of the right front door handle and compromise your safety in case of an emergency.

6. What are some tips for preventing OBDII code B1487 from occurring again?

- Regularly inspect and maintain your vehicle's door handles, wiring, and connectors to prevent issues that could lead to the recurrence of this code.

7. Can OBDII code B1487 affect other vehicle systems?

- While this code primarily relates to the right front door handle circuit, it is important to address it promptly as electrical issues can sometimes impact other vehicle systems or lead to more serious problems if left unresolved.

8. Do I need special tools to repair OBDII code B1487?

- Basic tools such as a multimeter, screwdrivers, and pliers may be needed to diagnose and repair the underlying issue causing code B1487.

9. Is OBDII code B1487 a common problem in certain vehicle makes or models?

- The occurrence of this code can vary depending on the vehicle make and model, but door handle circuit failures are a common issue in many modern vehicles equipped with electronic door controls.

10. Can extreme weather conditions contribute to the triggering of OBDII code B1487?

- Yes, extreme weather conditions such as excessive heat or moisture can sometimes exacerbate electrical issues in the door handle circuit, leading to the triggering of code B1487.