AutoCodes – Ford – P2623 Ford

P2623 Ford Code - Injector Control Pressure Regulator Circuit/Open

Quick Answer

The Powertrain Control Module (PCM) monitors the Injector Control Pressure Regulator (ICPR) Circuit. Common causes include Faulty Injector Control Pressure Regulator, Injector Control Pressure Regulator harness is open or shorted, Injector Control Pressure Regulator 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: P2623 Ford indicates Injector Control Pressure Regulator Circuit/Open.
Common causes: Common causes include Faulty Injector Control Pressure Regulator, Injector Control Pressure Regulator harness is open or shorted, Injector Control Pressure Regulator 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 27,040

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 Jan 22, 2019

Description
Possible Causes
How To Fix
Tech Notes ▶
Cost to Diagnose
FAQs
Comments
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Code P2623 Ford Description

The Powertrain Control Module (PCM) monitors the Injector Control Pressure Regulator (ICPR) Circuit. The PCM sets the OBDII code when the Injector Control Pressure Regulator circuit is out of factory specifications.

OBDII Code P2623 Ford - Injector Control Pressure Regulator Circuit/Open - AutoCodes.com — P2623 Ford Code - Injector Control Pressure Regulator Circuit/Open

What does this mean?

What are the Possible Causes of the DTC P2623 Ford?

Faulty Injector Control Pressure Regulator
Injector Control Pressure Regulator harness is open or shorted
Injector Control Pressure Regulator circuit poor electrical connection

How to Fix the DTC P2623 Ford?

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

User Submitted Video

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P2623 Ford 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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Need more information on how to fix the P2623 Ford code? Get Access to Factory Service Manuals

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Get the P2623 Ford 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 P2623 Ford Code

1. What are the common symptoms of OBDII code P2623 (Injector Control Pressure Regulator Circuit/Open) in a Ford vehicle?

- Common symptoms include rough idling, loss of power, decreased fuel efficiency, and possible stalling.

2. What are the possible causes of OBDII code P2623 in a Ford vehicle?

- The code can be triggered by issues such as a faulty fuel injector control pressure regulator, damaged wiring or connectors, or a problem with the engine control module.

3. How can I diagnose OBDII code P2623 in my Ford vehicle?

- Diagnosis involves using an OBDII scanner to read the code, performing a visual inspection of the wiring and connectors, and conducting tests to determine the cause of the issue.

4. Can OBDII code P2623 be fixed without professional help?

- While some simple fixes like checking and cleaning connections can be done by DIY enthusiasts, diagnosing and repairing the root cause of the code may require professional expertise.

5. What are some repair tips for resolving OBDII code P2623 in a Ford vehicle?

- Repair tips include checking the fuel injector control pressure regulator for proper function, inspecting the wiring for damage, and ensuring all connections are secure and free of corrosion.

6. Is it safe to continue driving with OBDII code P2623 present in a Ford vehicle?

- It is not recommended to continue driving with this code present, as it can lead to further damage to the engine and decrease overall vehicle performance.

7. How much does it typically cost to repair OBDII code P2623 in a Ford vehicle?

- The cost of repair can vary depending on the exact cause of the code, but it may range from a few hundred to over a thousand dollars, including parts and labor.

8. Can a faulty fuel injector cause OBDII code P2623 to appear in a Ford vehicle?

- Yes, a faulty fuel injector control pressure regulator can trigger OBDII code P2623 due to its impact on the fuel delivery system.

9. How long does it usually take to repair OBDII code P2623 in a Ford vehicle?

- The repair time can vary based on the complexity of the issue and the availability of parts, but it may take a few hours to a full day to diagnose and fix the problem.

10. Are there any preventive measures to avoid OBDII code P2623 in a Ford vehicle?

- Regular maintenance, such as checking and cleaning fuel system components, inspecting wiring harnesses, and addressing any engine performance issues promptly, can help prevent OBDII code P2623 from appearing.