AutoCodes – Ford – P0025 2015 Ford F150

P0025 2015 Ford F150 Code - 'B' Camshaft Position Timing Over-Retarded Bank 2

Quick Answer

The Variable Camshaft Timing (VCT) solenoid valve is an integral part of the VCT system. Common causes include Low or Dirty Engine Oil, Incorrect camshaft timing, Faulty Variable Camshaft Timing (VCT) Bank 2 Solenoid 2 (VCT22). 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: P0025 2015 Ford F150 indicates 'B' Camshaft Position Timing Over-Retarded Bank 2.
Common causes: Common causes include Low or Dirty Engine Oil, Incorrect camshaft timing, Faulty Variable Camshaft Timing (VCT) Bank 2 Solenoid 2 (VCT22).
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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 351

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 Aug 28, 2023

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code P0025 2015 Ford F150 Description

The Variable Camshaft Timing (VCT) solenoid valve is an integral part of the VCT system. The solenoid valve controls the flow of engine oil in the VCT actuator assembly. As the Powertrain Control Module (PCM) controls the duty cycle of the solenoid valve, oil pressure/flow advances or retards the cam timing. Duty cycles near 0% or 100% represent the rapid movement of the camshaft. Retaining a fixed camshaft position is accomplished by dithering (oscillating) the solenoid valve duty cycle.
The PCM calculates and determines the desired camshaft position. It continually updates the VCT solenoid duty cycle until the desired position is achieved. A difference between the desired and actual camshaft position represents a position error in the PCM VCT control loop. The PCM disables the VCT and places the camshaft in a default position if a concern is detected. A related Diagnostic Trouble Code (DTC) also sets when the concern is detected.
When the VCT solenoid is energized, engine oil is allowed to flow to the VCT actuator assembly which advances or retards the camshaft timing. One half of the VCT actuator is coupled to the camshaft and the other half is connected to the timing chain. Oil chambers between the 2 halves couple the camshaft to the timing chain. When the flow of oil is shifted from one side of the chamber to the other, the differential change in oil pressure forces the camshaft to rotate in either an advance or retard position depending on the oil flow.
This DTC sets when the VCT position is over-retarded. This DTC sets when the camshaft timing exceeds a maximum calibrated value or remains in a retarded position.

OBDII Code P0025 2015 Ford F150 - 'B' Camshaft Position Timing Over-Retarded Bank 2 - AutoCodes.com — P0025 2015 Ford F150 Code - 'B' Camshaft Position Timing Over-Retarded Bank 2

What does this mean?

What are the Possible Causes of the DTC P0025 2015 Ford F150?

Low or Dirty Engine Oil
Incorrect camshaft timing
Faulty Variable Camshaft Timing (VCT) Bank 2 Solenoid 2 (VCT22)
Faulty Camshaft Position (CMP) Bank 2 Sensor 2 (CMP22)
Variable Camshaft Timing Bank 2 Solenoid 2 circuit is open or shorted
Variable Camshaft Timing Bank 2 Solenoid 2 circuit poor electrical connection
Camshaft Position Bank 2 Sensor 2 circuit is open or shorted
Camshaft Position Bank 2 Sensor 2 circuit poor electrical connection
Faulty Variable Camshaft Timing Phaser

How to Fix the DTC P0025 2015 Ford F150?

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

This Diagnostic Trouble Code (DTC) may be accompanied by other DTCs. Diagnose all Camshaft Position (CMP) Sensor DTCs first. If no CMP sensor related DTCs are present, continue checking the Variable Camshaft Timing (VCT) Solenoid.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0025 2015 Ford F150 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 P0025 2015 Ford F150 code?

Need more information on how to fix the P0025 2015 Ford F150 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0025 2015 Ford F150 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 P0025 2015 Ford F150 Code

1. What are the common symptoms of OBDII code P0025 on a 2015 Ford F150?

The common symptoms of code P0025 "B" Camshaft Position Timing Over-Retarded Bank 2 include engine performance issues, rough idling, poor acceleration, and potentially a decrease in fuel efficiency.

2. What can cause the OBDII code P0025 on a 2015 Ford F150?

The code P0025 on a 2015 Ford F150 is often caused by a faulty camshaft position sensor, a malfunctioning camshaft phaser, a timing chain issue, or low engine oil levels.

3. How serious is the OBDII code P0025 on a 2015 Ford F150?

While the vehicle may still be operable when experiencing code P0025, it is important to address the issue promptly to prevent potential damage to the engine and ensure optimal performance.

4. Can I continue driving my 2015 Ford F150 with the OBDII code P0025?

It is not recommended to drive your Ford F150 with code P0025 for an extended period. Continued driving with this issue can lead to further damage to the engine components.

5. How can I repair the OBDII code P0025 on my 2015 Ford F150?

To repair code P0025, you may need to replace the camshaft position sensor, inspect and potentially replace the camshaft phaser, check the timing chain for wear, and ensure proper engine oil levels.

6. Will resetting the OBDII code P0025 on a 2015 Ford F150 fix the issue?

Simply resetting the code may temporarily eliminate the warning light, but it will not fix the underlying problem causing code P0025. It is essential to diagnose and address the root cause of the issue.

7. How much does it cost to fix the OBDII code P0025 on a 2015 Ford F150?

The cost of repairing code P0025 can vary depending on the exact cause of the issue, parts needed for replacement, and labor costs. It is advisable to consult a professional mechanic for an accurate estimate.

8. Can a DIY enthusiast fix the OBDII code P0025 on a 2015 Ford F150?

While some may have the skills to address code P0025 themselves, diagnosing and repairing this issue may require specialized tools and knowledge. It is recommended to seek professional assistance if unsure.

9. Are there any preventative measures to avoid OBDII code P0025 on a 2015 Ford F150?

Regular maintenance, such as following the manufacturer's recommended service schedule, checking engine oil levels, and addressing any unusual engine noises promptly, can help prevent issues like code P0025.

10. How long does it take to repair the OBDII code P0025 on a 2015 Ford F150?

The repair time for code P0025 can vary depending on the specific cause of the issue and the complexity of the repair. It is best to consult with a mechanic for an accurate assessment of the repair timeline.