P1236 2012 Ford Fusion Code - Fuel Pump Control Out of Range
Quick Answer
The P1236 code indicates the Fuel Pump Drive Module (FPDM) detected an invalid or missing Fuel Pump (FP) circuit signal from the Powertrain Control Module (PCM). Common causes include Faulty Fuel Pump Drive Module (FPDM), FPDM harness is open or shorted, FPDM 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
- P1236 2012 Ford Fusion indicates Fuel Pump Control Out of Range.
- Common causes
- Common causes include Faulty Fuel Pump Drive Module (FPDM), FPDM harness is open or shorted, FPDM 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 P1236 2012 Ford Fusion Description
What are the Possible Causes of the DTC P1236 2012 Ford Fusion?
- Faulty Fuel Pump Drive Module (FPDM)
- FPDM harness is open or shorted
- FPDM circuit poor electrical connection
- Faulty Powertrain Control Module (PCM)
How to Fix the DTC P1236 2012 Ford Fusion?
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 P1236 2012 Ford Fusion 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 P1236 2012 Ford Fusion Code
1. What does the OBDII code P1236 mean for a 2012 Ford Fusion?
The P1236 code indicates that the Fuel Pump Control Module has detected an out-of-range or malfunctioning signal related to the fuel pump operation.
2. What are the common symptoms of the P1236 code in a 2012 Ford Fusion?
Symptoms include engine stalling, poor acceleration, difficulty starting the vehicle, and in some cases, the engine may not start at all.
3. What causes the P1236 code to appear in a 2012 Ford Fusion?
Common causes include a faulty fuel pump, a malfunctioning fuel pump control module, damaged wiring or connectors in the fuel pump circuit, or a blown fuse.
4. Can a dirty fuel filter trigger the P1236 code in a 2012 Ford Fusion?
A clogged or dirty fuel filter can restrict fuel flow, which may lead to fuel pump strain and the P1236 code being triggered.
5. How do you diagnose the P1236 code in a 2012 Ford Fusion?
Diagnosis involves checking the wiring and connectors for damage, testing the fuel pump control module, and verifying the fuel pump's functionality and fuel pressure.
6. Can I drive my 2012 Ford Fusion with the P1236 code?
It's not recommended to drive with this code, as it may lead to engine stalling or further damage to the fuel system components.
7. How is the P1236 code fixed in a 2012 Ford Fusion?
Repairs may include replacing a faulty fuel pump, repairing damaged wiring or connectors, or replacing the fuel pump control module if it’s defective.
8. Is the P1236 code specific to the fuel pump only?
Not necessarily; it can also involve the fuel pump control module or the wiring and electrical connections in the circuit.
9. How much does it cost to fix the P1236 code in a 2012 Ford Fusion?
Repairs can range from $200 to $800, depending on whether the fuel pump, control module, or wiring needs repair or replacement.
10. Can a weak battery cause the P1236 code in a 2012 Ford Fusion?
Yes, a weak or failing battery can cause voltage issues that may lead to the fuel pump control system signaling the P1236 code.
Discuss the causes and fixes for P1236 2012 Ford Fusion OBDII Code
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