AutoCodes – Ford – P0201 2012 Ford Fusion

P0201 2012 Ford Fusion Code - Injector Circuit Malfunction Cylinder 1

Quick Answer

Engine Control Module (ECM) checks the injectors circuit resistance and monitors the voltage drop during normal operation. Common causes include Faulty fuel injector 1, Fuel Injector 1 harness is open or shorted, Fuel Injector #1 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: P0201 2012 Ford Fusion indicates Injector Circuit Malfunction Cylinder 1.
Common causes: Common causes include Faulty fuel injector 1, Fuel Injector 1 harness is open or shorted, Fuel Injector #1 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 6,734

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 Jun 14, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0201 2012 Ford Fusion Description

Engine Control Module (ECM) checks the injectors circuit resistance and monitors the voltage drop during normal operation. The ECM will trigger the P0201 code when the resistance or voltage drop at the injector 1 is out of specifications.

OBDII Code P0201 2012 Ford Fusion - Injector Circuit Malfunction Cylinder 1 - AutoCodes.com — P0201 2012 Ford Fusion Code - Injector Circuit Malfunction Cylinder 1

What does this mean?

What are the Possible Causes of the DTC P0201 2012 Ford Fusion?

Faulty fuel injector 1
Fuel Injector 1 harness is open or shorted
Fuel Injector #1 circuit poor electrical connection

How to Fix the DTC P0201 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 P0201 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.

Need more information about the P0201 2012 Ford Fusion code?

Need more information on how to fix the P0201 2012 Ford Fusion code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0201 2012 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 P0201 2012 Ford Fusion Code

1. What are the common symptoms of OBDII code P0201 (Injector Circuit Malfunction Cylinder 1) in a 2012 Ford Fusion?

- Common symptoms include engine misfires, rough idling, poor acceleration, and decreased fuel efficiency.

2. What are the possible causes of OBDII code P0201 in a 2012 Ford Fusion?

- The code P0201 can be triggered by issues such as a faulty fuel injector in cylinder 1, wiring problems, a corroded connector, or a malfunctioning Engine Control Module (ECM).

3. How can I diagnose the cause of OBDII code P0201 in my 2012 Ford Fusion?

- Diagnosing the issue may involve checking the wiring harness and connectors for damage, testing the fuel injector in cylinder 1, and using a scan tool to monitor injector operation.

4. Can a dirty fuel injector cause OBDII code P0201 in a 2012 Ford Fusion?

- Yes, a dirty or clogged fuel injector in cylinder 1 can disrupt the injector circuit operation and trigger the P0201 code.

5. What are some repair tips for resolving OBDII code P0201 in a 2012 Ford Fusion?

- Repair tips may include cleaning or replacing the fuel injector in cylinder 1, repairing any damaged wiring or connectors, and resetting the ECM after completing the repairs.

6. Is it safe to continue driving my 2012 Ford Fusion with OBDII code P0201?

- It is not recommended to drive the vehicle with code P0201 as it can lead to further engine damage or poor performance. It's best to address the issue promptly.

7. How much does it typically cost to repair OBDII code P0201 in a 2012 Ford Fusion?

- The cost of repairing code P0201 can vary depending on the root cause, but it may involve expenses for parts, labor, and diagnostic fees. It's advisable to consult a professional for an accurate estimate.

8. Can a DIY enthusiast fix OBDII code P0201 in a 2012 Ford Fusion?

- While some troubleshooting steps can be done by DIY enthusiasts, resolving complex issues related to the injector circuit and ECM may require professional expertise and specialized tools.

9. Will resetting the OBDII code P0201 in a 2012 Ford Fusion make it go away permanently?

- Resetting the code may clear it temporarily, but if the underlying issue causing the injector circuit malfunction is not addressed, the code is likely to reappear during vehicle operation.

10. How long does it take to repair OBDII code P0201 in a 2012 Ford Fusion?

- The repair time for code P0201 can vary based on the extent of the issue and the availability of parts. Simple fixes like cleaning a fuel injector may take less time compared to diagnosing wiring problems or replacing components.