AutoCodes – Ford – P142E Ford

P142E Ford Code - Exhaust Gas Recirculation Sensor 'D' Circuit High

Quick Answer

The Powertrain Control Module (PCM) monitors the Exhaust Gas Recirculation Sensor 'D'. Common causes include Faulty Exhaust Gas Recirculation Sensor 'D', Exhaust Gas Recirculation Sensor 'D' harness is open or shorted, Exhaust Gas Recirculation Sensor 'D' 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: P142E Ford indicates Exhaust Gas Recirculation Sensor 'D' Circuit High.
Common causes: Common causes include Faulty Exhaust Gas Recirculation Sensor 'D', Exhaust Gas Recirculation Sensor 'D' harness is open or shorted, Exhaust Gas Recirculation Sensor 'D' 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 1,373

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 Sep 24, 2019

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

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

Code P142E Ford Description

The Powertrain Control Module (PCM) monitors the Exhaust Gas Recirculation Sensor 'D'. The PCM sets the OBDII code when the Exhaust Gas Recirculation Sensor 'D' is not to factory specifications.

OBDII Code P142E Ford - Exhaust Gas Recirculation Sensor 'D' Circuit High - AutoCodes.com — P142E Ford Code - Exhaust Gas Recirculation Sensor 'D' Circuit High

What does this mean?

What are the Possible Causes of the DTC P142E Ford?

Faulty Exhaust Gas Recirculation Sensor 'D'
Exhaust Gas Recirculation Sensor 'D' harness is open or shorted
Exhaust Gas Recirculation Sensor 'D' circuit poor electrical connection

How to Fix the DTC P142E Ford?

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 P142E Ford 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 P142E Ford code?

Need more information on how to fix the P142E Ford code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P142E Ford 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 P142E Ford Code

1. What are the common symptoms of OBDII code P142E in a Ford vehicle?

The common symptoms of OBDII code P142E in a Ford vehicle include rough idling, decreased fuel efficiency, and an illuminated check engine light.

2. What does the OBDII code P142E for a Ford indicate?

OBDII code P142E for a Ford indicates a problem with the Exhaust Gas Recirculation (EGR) Sensor 'D' Circuit registering a high voltage.

3. What are the possible causes of OBDII code P142E in a Ford related to the Exhaust Gas Recirculation (EGR) system?

Possible causes of OBDII code P142E in a Ford related to the EGR system include a faulty EGR sensor, wiring issues, or a malfunctioning EGR valve.

4. How can I diagnose the cause of OBDII code P142E in my Ford vehicle?

Diagnosing the cause of OBDII code P142E in a Ford vehicle involves checking the EGR sensor 'D' circuit for high voltage, inspecting the wiring for any damage, and testing the EGR valve for proper operation.

5. Can I continue driving my Ford vehicle with OBDII code P142E without repairing it?

It is not recommended to continue driving your Ford vehicle with OBDII code P142E without repairing it, as it can lead to further damage to the EGR system and affect the vehicle's performance.

6. How can I repair OBDII code P142E in my Ford vehicle?

Repairing OBDII code P142E in a Ford vehicle involves replacing the faulty EGR sensor, repairing any damaged wiring, or cleaning/replacing the EGR valve as necessary.

7. Will resetting the check engine light resolve OBDII code P142E in my Ford vehicle?

Simply resetting the check engine light will not resolve OBDII code P142E in a Ford vehicle. It is important to diagnose the underlying issue and perform the necessary repairs to clear the code.

8. Are there any preventive maintenance tips to avoid OBDII code P142E in my Ford vehicle?

To prevent OBDII code P142E in your Ford vehicle, it is recommended to follow the manufacturer's maintenance schedule, regularly inspect the EGR system components, and address any issues promptly.

9. Can a DIY enthusiast fix OBDII code P142E in a Ford vehicle?

Depending on their skill level and access to tools, a DIY enthusiast may be able to fix OBDII code P142E in a Ford vehicle by following repair guides and procedures specific to the EGR system.

10. How long does it typically take to repair OBDII code P142E in a Ford vehicle?

The time it takes to repair OBDII code P142E in a Ford vehicle can vary depending on the exact cause of the issue, but it may take a few hours to a full day to diagnose and fix the problem.