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P0012 2018 Ford F150 Code - 'A' Camshaft Position Timing Over-Retarded Bank 1

Quick Answer

The diagnostic trouble code (DTC) P0012 for a 2018 Ford F150 indicates that the 'A' Camshaft Position Timing is Over-Retarded on Bank 1. Common causes include Faulty camshaft phaser, Worn timing chain tensioner, Failing camshaft position sensor. 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
P0012 2018 Ford F150 indicates 'A' Camshaft Position Timing Over-Retarded Bank 1.
Common causes
Common causes include Faulty camshaft phaser, Worn timing chain tensioner, Failing camshaft position sensor.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 10, 2024
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Code P0012 2018 Ford F150 Description

The diagnostic trouble code (DTC) P0012 for a 2018 Ford F150 indicates that the 'A' Camshaft Position Timing is Over-Retarded on Bank 1. This means that the engine's computer has detected that the camshaft timing for bank 1 is not within the specified parameters. The camshaft position is crucial for the proper operation of the engine, as it controls the opening and closing of the intake and exhaust valves at the right time. When the camshaft timing is over-retarded, it can lead to poor engine performance, increased emissions, and potential damage to engine components.

OBDII Code P0012 2018 Ford F150 - 'A' Camshaft Position Timing Over-Retarded Bank 1
P0012 2018 Ford F150 Code - 'A' Camshaft Position Timing Over-Retarded Bank 1

Common Causes of P0012 2018 Ford F150

  1. Faulty camshaft phaser
  2. Worn timing chain tensioner
  3. Failing camshaft position sensor
  4. Low engine oil level or poor oil quality
  5. Timing chain alignment issues

Symptoms of P0012 2018 Ford F150

  1. Rough idling
  2. Reduced power
  3. Hesitation or stalling during acceleration
  4. Decreased fuel efficiency
  5. Misfires

How to Fix P0012 2018 Ford F150

  1. Diagnose the issue with a scan tool to confirm the P0012 code and investigate further if needed.
  2. Inspect the camshaft phaser, timing chain tensioner, and camshaft position sensor for any signs of wear or damage.
  3. Check the engine oil level and quality, ensuring it is at the correct level and clean.
  4. Replace any faulty components identified during the inspection, such as the camshaft phaser, timing chain tensioner, or camshaft position sensor.
  5. Reset the engine's computer and perform a test drive to ensure the issue has been resolved.

Cost to Fix P0012 2018 Ford F150

The cost estimate for resolving the P0012 code on a 2018 Ford F150 can vary depending on the specific cause of the issue and the parts required for repair. Generally, replacing components such as the camshaft phaser, timing chain tensioner, or camshaft position sensor can range from $200 to $600 for parts alone. Labor costs at an auto repair shop can add an additional $300 to $800, based on the hourly labor rates in your area. Overall, the total repair cost for addressing the P0012 code can range from $500 to $1400, depending on the severity of the issue and the necessary repairs.

What does this mean?

Tech Notes for P0012 2018 Ford F150

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.

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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 P0012 2018 Ford F150 Code

1. What are the common symptoms of OBDII code P0012 in a 2018 Ford F150?

The common symptoms of OBDII code P0012 in a 2018 Ford F150 include rough idling, reduced engine performance, poor fuel efficiency, and potential stalling.

2. What does the OBDII code P0012 'A' Camshaft Position Timing Over-Retarded Bank 1 mean for a 2018 Ford F150?

The code P0012 indicates that the camshaft position sensor for Bank 1 is detecting that the camshaft timing is over-retarded, meaning that the timing of the camshaft is not in sync with the crankshaft.

3. What are the possible causes of OBDII code P0012 in a 2018 Ford F150?

Possible causes of code P0012 in a 2018 Ford F150 include a faulty camshaft position sensor, issues with the timing chain or belt, a malfunctioning variable valve timing (VVT) solenoid, or low engine oil levels.

4. How can I diagnose the OBDII code P0012 in my 2018 Ford F150?

Diagnosing code P0012 may involve performing a visual inspection of the camshaft position sensor, checking the timing chain or belt for proper tension, testing the VVT solenoid, and ensuring the engine oil levels are adequate.

5. Can I continue driving my 2018 Ford F150 with OBDII code P0012 present?

While it may be possible to drive with code P0012 present, it is not recommended as it can lead to further engine damage and potential safety issues. It is advisable to have the issue diagnosed and repaired promptly.

6. How can I repair OBDII code P0012 in my 2018 Ford F150?

Repairing code P0012 may involve replacing the camshaft position sensor, addressing any timing chain or belt issues, replacing the VVT solenoid if necessary, and ensuring proper engine oil levels and quality.

7. Is it safe to reset the OBDII code P0012 in a 2018 Ford F150 without fixing the underlying issue?

Resetting the code without addressing the underlying issue may temporarily clear the warning light, but the problem will persist and could lead to more severe engine issues. It is essential to fix the root cause of the code.

8. How much does it typically cost to repair OBDII code P0012 in a 2018 Ford F150?

The cost of repairing code P0012 can vary depending on the exact cause of the issue, labor rates, and parts needed. It is recommended to consult a mechanic or dealership for an accurate estimate.

9. Can a DIY enthusiast fix OBDII code P0012 in a 2018 Ford F150?

While some aspects of diagnosing and repairing code P0012 may be tackled by experienced DIY enthusiasts, it is a complex issue that may require specialized tools and expertise. It is advisable to seek professional help for proper diagnosis and repair.

10. How often does OBDII code P0012 occur in a 2018 Ford F150?

Code P0012 is not uncommon in vehicles with variable valve timing systems like the 2018 Ford F150. Regular maintenance, including timely oil changes and inspections, can help prevent issues that may trigger this code.

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