P1238 2011 Ford Fusion Code - Fuel Pump Secondary Circuit Fault
Quick Answer
The diagnostic trouble code P1238 for a 2011 Ford Fusion indicates a Fuel Pump Secondary Circuit Fault. Common causes include Faulty fuel pump relay, Wiring issues or electrical faults in the fuel pump circuit, Defective fuel pump driver module. 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
- P1238 2011 Ford Fusion indicates Fuel Pump Secondary Circuit Fault.
- Common causes
- Common causes include Faulty fuel pump relay, Wiring issues or electrical faults in the fuel pump circuit, Defective fuel pump driver module.
- 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 P1238 2011 Ford Fusion Description
The diagnostic trouble code P1238 for a 2011 Ford Fusion indicates a Fuel Pump Secondary Circuit Fault. This code is specifically related to an issue with the secondary circuit of the fuel pump, which is responsible for delivering fuel from the tank to the engine. The fuel pump plays a crucial role in the proper functioning of the vehicle's fuel system, as it ensures that the engine receives the necessary amount of fuel for combustion.
Common Causes of P1238 2011 Ford Fusion
- Faulty fuel pump relay.
- Wiring issues or electrical faults in the fuel pump circuit.
- Defective fuel pump driver module.
- Faulty fuel pump.
- Corrosion or damage to the fuel pump connections.
Symptoms of P1238 2011 Ford Fusion
- Engine misfires or hesitation during acceleration.
- Difficulty starting the vehicle or frequent stalling.
- Reduced fuel efficiency.
- Illumination of the check engine light.
- Complete engine failure in severe cases.
How to Fix P1238 2011 Ford Fusion
- Begin by conducting a thorough inspection of the fuel pump circuit, checking for any loose or damaged wiring, connections, or components.
- Test the fuel pump relay and replace it if faulty.
- Check the fuel pump driver module for any signs of damage or malfunction, replacing it if necessary.
- Test the fuel pump itself to determine if it is working correctly. Replace the fuel pump if it is found to be defective.
- Clear the diagnostic trouble codes from the PCM and test drive the vehicle to ensure that the issue has been resolved.
Cost to Fix P1238 2011 Ford Fusion
The typical repair costs for addressing a Fuel Pump Secondary Circuit Fault can vary depending on the specific cause of the issue and the extent of the repairs needed. In general, the cost of parts for this repair can range from $100 to $500, with labor costs adding an additional $100 to $200. It is important to note that diagnostic time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. Rates in metropolitan areas or at dealerships may be higher, while independent shops often charge less. It is advisable to check local rates for a more precise estimate.
When is the Code Detected?
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Frequently Asked Questions about P1238 2011 Ford Fusion Code
1. What are the common symptoms of OBDII code P1238 on a 2011 Ford Fusion?
- Common symptoms include difficulty starting the vehicle, rough idling, engine stalling, and a noticeable decrease in fuel efficiency.
2. What does the OBDII code P1238 on a 2011 Ford Fusion indicate?
- OBDII code P1238 indicates a Fuel Pump Secondary Circuit Fault in the vehicle's fuel system.
3. What are the possible causes of OBDII code P1238 on a 2011 Ford Fusion?
- The possible causes of code P1238 include a faulty fuel pump driver module, damaged wiring in the fuel pump circuit, or a failing fuel pump itself.
4. How can I diagnose the cause of OBDII code P1238 on my 2011 Ford Fusion?
- Diagnosing the cause of code P1238 may involve checking the fuel pump driver module, inspecting the wiring for any damage, and testing the fuel pump's functionality.
5. Can driving with OBDII code P1238 on a 2011 Ford Fusion cause further damage?
- Continuing to drive with code P1238 may lead to fuel delivery issues, potential engine misfires, and ultimately, engine stalling.
6. How can I repair OBDII code P1238 on my 2011 Ford Fusion?
- Repairing code P1238 typically involves replacing the fuel pump driver module, repairing any damaged wiring, or replacing the fuel pump if necessary.
7. Is it safe to drive my 2011 Ford Fusion with OBDII code P1238?
- It is not recommended to drive the vehicle with code P1238 as it can lead to potential engine stalling and safety hazards on the road.
8. Can I reset OBDII code P1238 on my 2011 Ford Fusion without fixing the issue?
- While you can clear the code temporarily, it is essential to address the underlying problem to prevent further issues.
9. How much does it cost to repair OBDII code P1238 on a 2011 Ford Fusion?
- The cost of repairing code P1238 can vary depending on the specific cause, but it may range from $200 to $500 for parts and labor.
10. How long does it take to repair OBDII code P1238 on a 2011 Ford Fusion?
- The repair time for code P1238 can vary based on the exact cause, but it typically takes a few hours to diagnose and fix the issue at a reputable repair shop.
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