P142C Ford Code - Exhaust Gas Recirculation Sensor 'D' Range/Performance
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
- P142C Ford indicates Exhaust Gas Recirculation Sensor 'D' Range/Performance.
- 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.
Code P142C Ford Description
What are the Possible Causes of the DTC P142C 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 P142C 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 P142C 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.
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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
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