AutoCodes – Ford – P1236 2009 Ford Fusion

P1236 2009 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 2009 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.

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Code Popularity 1,447

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 Jul 20, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1236 2009 Ford Fusion Description

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). The FPDM sends a message to the PCM through the FPM circuit, indicating this failure was detected. The PCM sets the DTC when the message is received.

OBDII Code P1236 2009 Ford Fusion - Fuel Pump Control Out of Range - AutoCodes.com — P1236 2009 Ford Fusion Code - Fuel Pump Control Out of Range

What does this mean?

What are the Possible Causes of the DTC P1236 2009 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 2009 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 2009 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.

Need more information about the P1236 2009 Ford Fusion code?

Need more information on how to fix the P1236 2009 Ford Fusion code? Get Access to Factory Service Manuals

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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 P1236 2009 Ford Fusion Code

1. What are the common symptoms of OBDII code P1236 on a 2009 Ford Fusion?

- Common symptoms of code P1236 include engine stalling, poor engine performance, and difficulty starting the vehicle.

2. What does the OBDII code P1236 on a 2009 Ford Fusion indicate?

- OBDII code P1236 indicates that the fuel pump control is out of range, potentially leading to fuel delivery issues.

3. What are the possible causes of OBDII code P1236 on a 2009 Ford Fusion?

- Possible causes of code P1236 include a faulty fuel pump driver module, wiring issues, poor electrical connections, or a defective fuel pump.

4. How can I diagnose the OBDII code P1236 on my 2009 Ford Fusion?

- Diagnosing code P1236 involves checking the fuel pump driver module, inspecting wiring for damage, testing electrical connections, and verifying fuel pump operation.

5. Can a DIY enthusiast repair OBDII code P1236 on a 2009 Ford Fusion?

- While some may attempt DIY repairs for code P1236, it is recommended to have a professional diagnose and repair the issue due to the complexity of the fuel system.

6. Is it safe to continue driving with OBDII code P1236 on a 2009 Ford Fusion?

- It is not recommended to continue driving with code P1236 as it can lead to engine performance issues and potential stalling, which can be dangerous.

7. How much does it typically cost to repair OBDII code P1236 on a 2009 Ford Fusion?

- The cost of repairing code P1236 can vary depending on the cause of the issue, but it may range from $200 to $600 or more, including parts and labor.

8. Can a bad fuel pump cause OBDII code P1236 on a 2009 Ford Fusion?

- Yes, a defective fuel pump is one of the potential causes of code P1236, as it can disrupt fuel delivery and trigger the out-of-range fuel pump control error.

9. Are there any preventive measures to avoid OBDII code P1236 on a 2009 Ford Fusion?

- Regular maintenance, such as checking fuel system components and addressing any issues promptly, can help prevent the occurrence of code P1236.

10. How long does it typically take to repair OBDII code P1236 on a 2009 Ford Fusion?

- The repair time for code P1236 can vary depending on the exact cause and the availability of parts, but it may take a few hours to a full day for diagnosis and repair.