AutoCodes – Ford – P0025 2016 Ford F150

P0025 2016 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 2016 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.

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Code Popularity 339

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

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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
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Code P0025 2016 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 2016 Ford F150 - 'B' Camshaft Position Timing Over-Retarded Bank 2 - AutoCodes.com — P0025 2016 Ford F150 Code - 'B' Camshaft Position Timing Over-Retarded Bank 2

What does this mean?

What are the Possible Causes of the DTC P0025 2016 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 2016 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 2016 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 2016 Ford F150 code?

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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 2016 Ford F150 Code

1. What are the common symptoms of OBDII code P0025 on a 2016 Ford F150?

Symptoms may include rough idling, decreased fuel efficiency, engine misfires, and the Check Engine light illuminating on the dashboard.

2. What does the OBDII code P0025 'B' Camshaft Position Timing Over-Retarded Bank 2 mean for a 2016 Ford F150?

This code indicates that the camshaft position timing is over-retarded on bank 2, which can affect engine performance and emissions.

3. What are the possible causes of OBDII code P0025 on a 2016 Ford F150?

Common causes include a faulty camshaft position sensor, issues with the variable valve timing (VVT) system, low engine oil levels, or a malfunctioning VVT solenoid.

4. How can I diagnose the OBDII code P0025 on my 2016 Ford F150?

Diagnosis typically involves using an OBDII scanner to retrieve the code, inspecting the camshaft position sensor and VVT components, checking oil levels, and performing a visual inspection for any obvious issues.

5. Can I continue driving my 2016 Ford F150 with OBDII code P0025?

It is not recommended to ignore this code and continue driving, as it can lead to further engine damage and potential safety issues. It is best to address the underlying problem promptly.

6. How can I repair OBDII code P0025 on a 2016 Ford F150?

Repair options may include replacing the camshaft position sensor, addressing VVT system issues, ensuring proper engine oil levels, and replacing any faulty VVT solenoids.

7. Are there any maintenance tips to prevent OBDII code P0025 on a 2016 Ford F150?

Regularly scheduled maintenance, including oil changes at recommended intervals, can help prevent issues that may trigger this code. Additionally, addressing any warning signs promptly can prevent further damage.

8. Can a DIY enthusiast fix OBDII code P0025 on a 2016 Ford F150?

Depending on your skill level and access to tools, some repairs related to this code can be tackled by a DIY enthusiast. However, complex issues with the VVT system may require professional diagnosis and repair.

9. Is OBDII code P0025 a common problem in 2016 Ford F150 vehicles?

While not extremely common, issues related to camshaft timing and the VVT system can occur in Ford F150 vehicles, leading to the triggering of this diagnostic trouble code.

10. How much can I expect to pay to repair OBDII code P0025 on a 2016 Ford F150?

Repair costs can vary based on the specific issue causing the code, the labor rates in your area, and whether you choose to address the problem at a dealership or an independent repair shop. It's advisable to get multiple quotes for an accurate estimate.