AutoCodesGeneric – P0014

P0014 Code - Camshaft Position 'B' Timing Over-Advanced or System Performance Bank 1

Quick Answer

The Camshaft Position (CMP) actuator is attached to each camshaft and is hydraulically operated in order to change the angle of the camshaft relative to Crankshaft Position (CKP). Common causes include Dirty Oil, Low engine oil level, Faulty Exhaust Camshaft Position Actuator Solenoid. 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
P0014 indicates Camshaft Position 'B' Timing Over-Advanced or System Performance Bank 1.
Common causes
Common causes include Dirty Oil, Low engine oil level, Faulty Exhaust Camshaft Position Actuator Solenoid.
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 94,728
How popular is this code, among other codes? Medium
Table of contents Created and updated by William Orellana on Apr 06, 2024
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Code P0014 Description

The Camshaft Position (CMP) actuator is attached to each camshaft and is hydraulically operated in order to change the angle of the camshaft relative to Crankshaft Position (CKP). The CMP actuator solenoid is controlled by the control module. The control module sends a pulse width modulated 12-volt signal to a CMP actuator solenoid. The solenoid controls the amount of engine oil flow to a CMP actuator. The CMP actuator can change the camshaft angle a maximum of 25 degrees. The control module increases the pulse width to accomplish the desired camshaft operation.
OBDII Code P0014 - Camshaft Position 'B' Timing Over-Advanced or System Performance Bank 1 - AutoCodes.com
P0014 Code - Camshaft Position 'B' Timing Over-Advanced or System Performance Bank 1

What are the Possible Causes of the DTC P0014?

  • Dirty Oil
  • Low engine oil level
  • Faulty Exhaust Camshaft Position Actuator Solenoid
  • Exhaust Camshaft Position Actuator Solenoid harness is open or shorted
  • Exhaust Camshaft Position Actuator Solenoid circuit poor electrical connection
  • Faulty Engine Control Module (ECM)

How to Fix the DTC P0014?

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.

Code Tech Notes

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0014 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 P0014 code?

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Information for Specific Makes

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 P0014 Code

1. What does OBDII code P0014 indicate?

The code P0014 indicates that the camshaft position 'B' timing is over-advanced or the system performance on Bank 1 is not within the expected range.

2. What are the common symptoms of OBDII code P0014?

Common symptoms of code P0014 include rough idling, reduced engine performance, stalling, and possibly an illuminated Check Engine Light.

3. What are the possible causes of OBDII code P0014?

Possible causes of code P0014 include issues with the camshaft position actuator, faulty camshaft position sensor, timing chain problems, engine oil issues, or a problem with the engine control module.

4. How can I diagnose the OBDII code P0014?

Diagnosing code P0014 typically involves using a scan tool to read the code, checking the camshaft position sensor and actuator, inspecting the timing chain, and ensuring proper engine oil levels and condition.

5. Can driving with OBDII code P0014 cause further damage to the vehicle?

Continuing to drive with code P0014 may lead to more severe engine issues over time, such as engine misfires or potential damage to internal engine components.

6. How can I repair OBDII code P0014?

Repairing code P0014 usually involves replacing the camshaft position actuator, sensor, or related components, as well as addressing any underlying issues with the timing chain or engine oil.

7. Is it safe to reset the Check Engine Light after fixing OBDII code P0014?

Once the underlying issue causing code P0014 is resolved, it is safe to reset the Check Engine Light using a scan tool to clear the code and monitor for any return of the problem.

8. How much does it typically cost to repair OBDII code P0014?

The cost of repairing code P0014 can vary depending on the specific cause and the labor rates of the repair shop, but it may range from a few hundred to over a thousand dollars.

9. Can OBDII code P0014 be caused by a simple maintenance oversight?

Yes, issues related to engine oil level or quality can sometimes trigger code P0014, making it important to ensure regular oil changes and proper maintenance to prevent this code from appearing.

10. Will OBDII code P0014 prevent my vehicle from passing emissions tests?

Yes, a vehicle with an active OBDII code P0014 may fail emissions tests, as the issue indicates a problem with the engine's timing and performance that can affect emissions output.

Discuss the causes and fixes for P0014 OBDII Code

  • 2014 CODE P0014 IT HAS 3 SOLENOID HOW DO YOU KNOW WITCH ONE TO REPLACE.. 2014 TOYOTA CAMRY 2.5 ENGINE

  • As far as I know the 2.5 L engine has only to Camshaft Oil Control Valve, and for the P0014 code is the "B" side or Exhaust side. See image below.

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    Click here to enlarge image

  • Good Morning, my name is is Allan and I am from South Africa and I am in desperate need of assistance with our Chev Captiva LT 2.4, 2011 model (Manual). what we have done thus far, timing chain was making a noise, P0014 code showed, had both top and bottom chain replaced, however, after 40km code would show again, replaced VVT valve on exhaust cam, still no luck. Discovered that the exhaust manifold had a crack and that the catelator was blocked. Replaced manifold, removed catetalator and deleted lambda sensor from computer. Yet, code P0014 is still showing and randomly code P 0030 with the traction control light coming on intermittently. Vehicle is smoking with black deposits exiting the tail exhaust. (Plugs have been replaced twice) Fuel consumption is extremely high. Thanks, much appreciated.

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