AutoCodes – Ford – P0232 2006 Ford Fusion

P0232 2006 Ford Fusion Code - Fuel Pump Secondary Circuit High

Quick Answer

The Powertrain Control Module (PCM) monitors the Fuel Pump Monitor (FPM) circuit. Common causes include Blown Fuel Pump fuse, Open Fuel Pump Monitor Circuit, Faulty Fuel Pump Relay. 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: P0232 2006 Ford Fusion indicates Fuel Pump Secondary Circuit High.
Common causes: Common causes include Blown Fuel Pump fuse, Open Fuel Pump Monitor Circuit, Faulty Fuel Pump Relay.
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 3,308

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 Apr 13, 2019

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code P0232 2006 Ford Fusion Description

The Powertrain Control Module (PCM) monitors the Fuel Pump Monitor (FPM) circuit. This test fails when the PCM detects voltage on the FPM circuit while the fuel pump is commanded OFF. The FPM circuit is wired to a pull-up voltage inside the PCM. The FPM circuit goes high if, with the ignition ON, engine OFF and the fuel pump commanded OFF, the FPM/FP PWR circuit loses its path to ground through the fuel pump. The FPM circuit also goes high if the FPM/FP PWR circuit is short to voltage.

OBDII Code P0232 2006 Ford Fusion - Fuel Pump Secondary Circuit High - AutoCodes.com — P0232 2006 Ford Fusion Code - Fuel Pump Secondary Circuit High

What does this mean?

What are the Possible Causes of the DTC P0232 2006 Ford Fusion?

Blown Fuel Pump fuse
Open Fuel Pump Monitor Circuit
Faulty Fuel Pump Relay
Damaged Engine Control Module (ECM)

How to Fix the DTC P0232 2006 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 does this mean?

Code Tech Notes

For some FORD models:
1. Disconnect the inertia switch harness connector
2. Turn key to ON position (Engine OFF)
3. Measure voltage of circuit between inertia switch harness connector and ground
4. If battery voltage is found, replaced Inertia Switch
5. Clear codes

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0232 2006 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 P0232 2006 Ford Fusion code?

Need more information on how to fix the P0232 2006 Ford Fusion code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0232 2006 Ford Fusion code diagnosed by a professional: Find a repair shop in your area

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 P0232 2006 Ford Fusion Code

1. What are common symptoms of OBDII code P0232 in a 2006 Ford Fusion?

- Common symptoms include engine stalling, rough idling, poor acceleration, and potential difficulty starting the vehicle.

2. What does the OBDII code P0232 "Fuel Pump Secondary Circuit High" mean in a 2006 Ford Fusion?

- This code indicates that the fuel pump secondary circuit is detecting a higher than normal voltage, possibly due to a malfunction.

3. What are possible causes of the OBDII code P0232 in a 2006 Ford Fusion?

- Possible causes include a faulty fuel pump driver module, damaged wiring or connectors, a failing fuel pump, or issues with the fuel pump relay.

4. How can I diagnose the OBDII code P0232 in my 2006 Ford Fusion?

- Diagnosing this code may involve checking the fuel pump driver module, inspecting the wiring and connectors, testing the fuel pump relay, and verifying the fuel pump's performance.

5. Can I still drive my 2006 Ford Fusion with OBDII code P0232 present?

- It is not recommended to drive the vehicle with this code active, as it can lead to potential fuel delivery issues and engine performance problems.

6. How can I repair OBDII code P0232 in my 2006 Ford Fusion?

- Repairing this code may involve replacing the fuel pump driver module, repairing damaged wiring or connectors, replacing the fuel pump if necessary, or addressing any issues with the fuel pump relay.

7. Will resetting the OBDII code P0232 in my 2006 Ford Fusion make it go away permanently?

- Resetting the code may temporarily clear the warning light, but if the underlying issue causing the code is not addressed, it is likely to return.

8. Are there any preventive maintenance steps to avoid OBDII code P0232 in a 2006 Ford Fusion?

- Regularly inspecting the fuel system components, ensuring proper voltage supply, and maintaining the fuel pump can help prevent issues leading to this code.

9. Can a DIY enthusiast fix OBDII code P0232 in a 2006 Ford Fusion?

- Depending on the individual's skill level and access to tools, some DIY enthusiasts may be able to diagnose and repair this code, but complex issues may require professional assistance.

10. How much does it typically cost to repair OBDII code P0232 in a 2006 Ford Fusion?

- The cost of repairing this code can vary based on the specific issue causing it, but it may range from a few hundred to over a thousand dollars, including parts and labor.