AutoCodes – Ford – P0903 Ford

P0903 Ford Code - Clutch Actuator Circuit High

Quick Answer

The clutch actuator is operated by the Transmission Control Module (TCM) and engages and disengages the clutch by the clutch master cylinder movement of the clutch actuator. Common causes include Faulty Clutch Actuator, Clutch Actuator harness is open or shorted, Clutch Actuator 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
P0903 Ford indicates Clutch Actuator Circuit High.
Common causes
Common causes include Faulty Clutch Actuator, Clutch Actuator harness is open or shorted, Clutch Actuator 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 3,717
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on May 11, 2019
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Code P0903 Ford Description

The clutch actuator is operated by the Transmission Control Module (TCM) and engages and disengages the clutch by the clutch master cylinder movement of the clutch actuator. An electric motor moves the clutch master cylinder, and the clutch stroke sensor, which is mounted on the clutch actuator assembly, detects the clutch master cylinder position. The TCM monitors the electrical current and clutch motor output terminal voltage, and detects malfunctions in the clutch motor circuit.
OBDII Code P0903 Ford - Clutch Actuator Circuit High - AutoCodes.com
P0903 Ford Code - Clutch Actuator Circuit High

What are the Possible Causes of the DTC P0903 Ford?

  • Faulty Clutch Actuator
  • Clutch Actuator harness is open or shorted
  • Clutch Actuator circuit poor electrical connection

How to Fix the DTC P0903 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 is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0903 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.

Need more information about the P0903 Ford code?

Need more information on how to fix the P0903 Ford code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0903 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 P0903 Ford Code

1. What are common symptoms of OBDII code P0903 in a Ford related to the Clutch Actuator Circuit High?

- Common symptoms include difficulty shifting gears, clutch slippage, and the vehicle going into limp mode.

2. What are the possible causes of OBDII code P0903 in a Ford related to the Clutch Actuator Circuit High?

- Possible causes include a faulty clutch actuator, damaged wiring or connectors in the clutch actuator circuit, or a malfunctioning clutch position sensor.

3. How can I diagnose the issue causing OBDII code P0903 in my Ford related to the Clutch Actuator Circuit High?

- Diagnosis often involves checking the clutch actuator for proper operation, inspecting the wiring and connectors for damage, and testing the clutch position sensor for functionality.

4. Can driving with OBDII code P0903 in a Ford related to the Clutch Actuator Circuit High cause further damage?

- Continuing to drive with this issue can lead to further damage to the clutch system and may result in more expensive repairs if left unresolved.

5. Is it safe to continue driving my Ford with OBDII code P0903 related to the Clutch Actuator Circuit High?

- It is not recommended to continue driving the vehicle with this issue as it can affect the drivability and safety of the vehicle.

6. How can I repair OBDII code P0903 in my Ford related to the Clutch Actuator Circuit High?

- Repair typically involves replacing the faulty clutch actuator, repairing any damaged wiring or connectors, and resetting the trouble codes.

7. Can I fix OBDII code P0903 in my Ford related to the Clutch Actuator Circuit High myself?

- Depending on your mechanical skills and access to tools, you may be able to address this issue yourself, but it is recommended to consult a professional mechanic for proper diagnosis and repair.

8. What is the approximate cost to repair OBDII code P0903 in a Ford related to the Clutch Actuator Circuit High?

- The cost of repair can vary depending on the extent of the issue, but it may range from $200 to $600 including parts and labor.

9. How long does it typically take to repair OBDII code P0903 in a Ford related to the Clutch Actuator Circuit High?

- The repair process can take a few hours to half a day, depending on the complexity of the issue and the availability of parts.

10. Can resetting the OBDII code P0903 in my Ford related to the Clutch Actuator Circuit High temporarily fix the issue?

- Resetting the code may temporarily clear the warning light, but if the underlying problem is not addressed, the code is likely to reappear.

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