AutoCodes – Ford – P0232 2010 Ford Fusion

P0232 2010 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 2010 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 2,608

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 2010 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 2010 Ford Fusion - Fuel Pump Secondary Circuit High - AutoCodes.com — P0232 2010 Ford Fusion Code - Fuel Pump Secondary Circuit High

What does this mean?

What are the Possible Causes of the DTC P0232 2010 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 2010 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 2010 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 2010 Ford Fusion code?

Need more information on how to fix the P0232 2010 Ford Fusion code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0232 2010 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 2010 Ford Fusion Code

1. What are the common symptoms of OBDII code P0232 in a 2010 Ford Fusion?

The common symptoms of OBDII code P0232 in a 2010 Ford Fusion include engine hesitation, stalling, poor acceleration, and in some cases, the vehicle may not start at all.

2. What does the OBDII code P0232 "Fuel Pump Secondary Circuit High" indicate in a 2010 Ford Fusion?

The OBDII code P0232 in a 2010 Ford Fusion indicates that the fuel pump secondary circuit is registering a high voltage condition.

3. What are the possible causes of OBDII code P0232 in a 2010 Ford Fusion?

The possible causes of OBDII code P0232 in a 2010 Ford Fusion include a faulty fuel pump relay, a damaged fuel pump driver module, wiring issues, or a malfunctioning fuel pump.

4. How can I diagnose the OBDII code P0232 in my 2010 Ford Fusion?

Diagnosing OBDII code P0232 in a 2010 Ford Fusion involves checking the fuel pump relay, inspecting the fuel pump driver module, testing the wiring for any faults, and ensuring the fuel pump is functioning properly.

5. Is it safe to continue driving my 2010 Ford Fusion with OBDII code P0232?

It is not recommended to continue driving your 2010 Ford Fusion with OBDII code P0232, as it can lead to potential fuel delivery issues and engine performance problems.

6. How can I repair OBDII code P0232 in my 2010 Ford Fusion?

Repairing OBDII code P0232 in a 2010 Ford Fusion may involve replacing the fuel pump relay, repairing or replacing the fuel pump driver module, fixing any wiring issues, or replacing the fuel pump itself if necessary.

7. Can a DIY enthusiast fix OBDII code P0232 in a 2010 Ford Fusion?

Depending on their skill level, a DIY enthusiast may be able to fix OBDII code P0232 in a 2010 Ford Fusion by following repair guides, using appropriate tools, and being cautious when working with electrical components.

8. How much can I expect to pay to repair OBDII code P0232 in my 2010 Ford Fusion?

The cost to repair OBDII code P0232 in a 2010 Ford Fusion can vary depending on the specific issue, but it may range from a few hundred dollars to over a thousand dollars if parts replacement is required.

9. Will resetting the OBDII code P0232 in my 2010 Ford Fusion make the issue go away?

Simply resetting the OBDII code P0232 in a 2010 Ford Fusion will not fix the underlying problem causing the code. It is important to diagnose and repair the issue to prevent it from reoccurring.

10. How urgent is it to address OBDII code P0232 in my 2010 Ford Fusion?

Addressing OBDII code P0232 in a 2010 Ford Fusion is important to prevent potential fuel pump failure and engine performance issues. It is recommended to address the problem promptly to avoid further damage to the vehicle.