P142C Ford Code - Exhaust Gas Recirculation Sensor 'D' Range/Performance
Quick Answer
The P142C Ford code indicates a problem with the Exhaust Gas Recirculation (EGR) sensor 'D', specifically relating to its range or performance. Common causes include Faulty EGR sensor 'D', Wiring/connectivity issues, EGR valve malfunction. 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
- P142C Ford indicates Exhaust Gas Recirculation Sensor 'D' Range/Performance.
- Common causes
- Common causes include Faulty EGR sensor 'D', Wiring/connectivity issues, EGR valve malfunction.
- 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.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
Code P142C Ford Description
The P142C Ford code indicates a problem with the Exhaust Gas Recirculation (EGR) sensor 'D', specifically relating to its range or performance. The EGR system plays a crucial role in reducing nitrogen oxide emissions by recirculating a portion of the exhaust gas back into the engine's intake system. The sensor 'D' monitors the EGR system's operation, ensuring that the correct amount of exhaust gas is being recirculated to maintain optimal engine performance and emission levels.
Common Causes of P142C Ford
- Faulty EGR sensor 'D'
- Wiring/connectivity issues
- EGR valve malfunction
- Carbon buildup in the EGR system
- Vacuum leaks in the EGR system
Symptoms of P142C Ford
- Reduced fuel efficiency
- Increased emissions
- Engine hesitation
- Rough idling
- Engine stalling
How to Fix P142C Ford
- Diagnose the EGR system using a scan tool to pinpoint the exact cause of the issue.
- Inspect the EGR sensor 'D' for any damage or malfunction and replace if necessary.
- Check the wiring and connections to ensure proper connectivity and repair any issues found.
- Clean or replace the EGR valve if it is not functioning correctly.
- Clear the diagnostic trouble codes, reset the system, and perform a test drive to ensure the issue has been resolved.
Cost to Fix P142C Ford
The typical repair costs for addressing a P142C Ford code can range from $150 to $400, depending on the specific cause of the issue and the parts/labour required. It's essential to consult with a trusted mechanic or auto repair shop to get an accurate estimate based on your vehicle's make and model, as well as the local labour rates. Keep in mind that additional diagnostic time may be needed to pinpoint the exact cause of the problem, which could impact the final repair cost.
Need more information about the P142C Ford code?
Need more information on how to fix the P142C Ford code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P142C Ford code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P142C Ford Code
What does the OBDII code P142C mean for a Ford vehicle?
P142C indicates a problem with the Exhaust Gas Recirculation (EGR) sensor 'D', specifically related to its range or performance.
What are common symptoms of the P142C code?
Common symptoms include the check engine light being illuminated, rough idling, decreased fuel efficiency, and potential performance issues during acceleration.
What could cause the P142C code to trigger?
Causes may include a faulty EGR sensor, issues with the EGR system such as blockages or leaks, wiring problems, or a malfunctioning engine control module (ECM).
How can I diagnose the P142C code?
To diagnose the P142C code, start by using an OBDII scanner to confirm the code, inspect the EGR system for leaks or blockages, and check the electrical connections and wiring related to the EGR sensor.
What are some common repair solutions for the P142C code?
Common repairs include replacing the faulty EGR sensor, cleaning or replacing EGR valves, fixing any vacuum leaks, or repairing electrical connections.
Is it safe to drive a vehicle with the P142C code?
While it may be safe to drive temporarily, it is advisable to address the issue promptly to prevent further engine performance problems and potential damage.
How much does it typically cost to fix the P142C code?
Repair costs can vary widely, but you might expect to pay between $100 to $500, depending on whether it’s a simple sensor replacement or a more complex repair involving the EGR system.
Can I fix the P142C code myself?
If you have basic automotive knowledge and tools, you can attempt to fix the code by replacing the EGR sensor or cleaning the EGR system, but it’s recommended to consult a professional if you’re unsure.
Will clearing the code resolve the issue permanently?
Clearing the code may temporarily turn off the check engine light, but if the underlying issue is not addressed, the code will likely reappear after some time.
Discuss the causes and fixes for P142C Ford OBDII Code
Code P142C Ford comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.