AutoCodes – Generic – P1487

P1487 Code - EGR Boost Sensor Solenoid Valve Open or Short

Quick Answer

P1487 indicates EGR Boost Sensor Solenoid Valve Open or Short. Common causes include Faulty EGR Boost Sensor Solenoid Valve, EGR Boost Sensor Solenoid Valve harness is open or shorted, EGR Boost Sensor Solenoid Valve circuit poor electrical connection. Severity is Moderate - service should be scheduled soon. The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.

What it means: P1487 indicates EGR Boost Sensor Solenoid Valve Open or Short.
Common causes: Common causes include Faulty EGR Boost Sensor Solenoid Valve, EGR Boost Sensor Solenoid Valve harness is open or shorted, EGR Boost Sensor Solenoid Valve circuit poor electrical connection.
Severity: Moderate - service should be scheduled soon.
Can I drive?: The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.

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Code Popularity 26,815

How popular is this code, among other codes? Low

Repair Importance Level

Moderate (Service soon) (2 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Aug 24, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1487 Description

OBDII Code P1487 - EGR Boost Sensor Solenoid Valve Open or Short - AutoCodes.com — P1487 Code - EGR Boost Sensor Solenoid Valve Open or Short

What does this mean?

What are the Possible Causes of the DTC P1487?

Faulty EGR Boost Sensor Solenoid Valve
EGR Boost Sensor Solenoid Valve harness is open or shorted
EGR Boost Sensor Solenoid Valve circuit poor electrical connection

How to Fix the DTC P1487?

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 P1487 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 P1487 code?

Need more information on how to fix the P1487 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1487 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

P1487 Chrysler — High Speed Radiator Fan Control Relay Condition
P1487 Dodge — High Speed Radiator Fan Control Relay Condition
P1487 Ford — EGR Check Solenoid Circuit Failure
P1487 Hyundai — EGR Boost Sensor Solenoid Valve Open or Short
P1487 KIA — EGR Boost Sensor Solenoid Valve Open or Short
P1487 Mazda — EGR Boost Sensor Solenoid Valve Open or Short
P1487 Mitsubishi — High Speed Radiator Fan Control Relay Condition

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 P1487 Code

1. What are common symptoms of OBDII code P1487?

- Common symptoms include rough idling, engine stalling, decreased fuel efficiency, and the illumination of the check engine light.

2. What does the OBDII code P1487 indicate?

- OBDII code P1487 indicates a malfunction related to the EGR (Exhaust Gas Recirculation) boost sensor solenoid valve being open or shorted.

3. What are possible causes of the EGR boost sensor solenoid valve open or short code?

- Possible causes include a faulty EGR boost sensor solenoid valve, damaged wiring or connectors, a vacuum leak, or a problem with the EGR system.

4. How can I diagnose the issue related to OBDII code P1487?

- Diagnosing the issue involves visually inspecting the EGR system components, checking wiring and connectors for damage, and using a scan tool to monitor sensor readings and valve operation.

5. Can I continue driving with OBDII code P1487 present?

- It is not recommended to continue driving with this code present, as it can lead to poor engine performance and potentially cause further damage to the vehicle.

6. How can I repair OBDII code P1487 related to the EGR boost sensor solenoid valve?

- Repair involves replacing the faulty EGR boost sensor solenoid valve, repairing any damaged wiring or connectors, and ensuring proper installation and calibration of the new component.

7. Is it possible to reset the OBDII code P1487 without fixing the underlying issue?

- While you can clear the code with a scan tool, the underlying issue causing the code will persist until properly diagnosed and repaired.

8. Can a DIY enthusiast fix OBDII code P1487 at home?

- Depending on the individual's mechanical expertise, DIY enthusiasts may be able to diagnose and replace the EGR boost sensor solenoid valve at home. However, professional assistance is recommended for accurate diagnosis and repair.

9. How much does it cost to repair OBDII code P1487 at a mechanic or dealership?

- Repair costs for OBDII code P1487 can vary depending on the labor rates and parts required, but it typically ranges from $150 to $400 at a mechanic or dealership.

10. Are there any preventative maintenance tips to avoid OBDII code P1487 in the future?

- Regularly inspecting and maintaining the EGR system, ensuring proper engine performance and emissions, can help prevent issues leading to OBDII code P1487.