P0014 GMC Code - Exhaust Camshaft Position System Performance
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 GMC indicates Exhaust Camshaft Position System Performance.
- 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.
Code P0014 GMC Description
What are the Possible Causes of the DTC P0014 GMC?
- 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 GMC?
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
2004-2011 GMC Envoy
2004-2012 GMC Conyon
GMC Envoy, Canyon Factory Service Bulletin OBDII Code P0014
User Submitted Video
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0014 GMC 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.
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Frequently Asked Questions about P0014 GMC Code
1. What are common symptoms of OBDII code P0014 in a GMC vehicle?
The common symptoms of OBDII code P0014 in a GMC vehicle may include rough idling, poor engine performance, reduced fuel efficiency, and the illumination of the check engine light.
2. What is the primary cause of OBDII code P0014 in a GMC vehicle?
The primary cause of OBDII code P0014 in a GMC vehicle is often a malfunctioning exhaust camshaft position actuator solenoid.
3. How can I diagnose the OBDII code P0014 in my GMC vehicle?
Diagnosing OBDII code P0014 in a GMC vehicle typically involves using a scan tool to retrieve the trouble code, inspecting the camshaft position actuator solenoids, and checking for any electrical or mechanical issues in the system.
4. What are some repair tips for resolving OBDII code P0014 in a GMC vehicle?
Repair tips for resolving OBDII code P0014 in a GMC vehicle may include replacing the faulty exhaust camshaft position actuator solenoid, inspecting and repairing any damaged wiring or connectors, and performing an engine oil change if necessary.
5. Can driving with OBDII code P0014 in a GMC vehicle cause further damage?
Continuing to drive with OBDII code P0014 in a GMC vehicle may lead to further damage to the engine components, reduced fuel efficiency, and potential engine stalling, so it is recommended to address the issue promptly.
6. Are there any safety concerns associated with OBDII code P0014 in a GMC vehicle?
While OBDII code P0014 itself may not pose immediate safety concerns, the symptoms associated with the code, such as engine performance issues, could affect the vehicle's drivability and should be addressed to ensure safe operation.
7. How much does it typically cost to repair OBDII code P0014 in a GMC vehicle?
The cost of repairing OBDII code P0014 in a GMC vehicle can vary depending on the extent of the issue, the parts needed for repair, and labor costs. It is recommended to consult with a mechanic for an accurate estimate.
8. Can OBDII code P0014 in a GMC vehicle be triggered by a faulty camshaft position sensor?
While a faulty camshaft position sensor can sometimes trigger OBDII code P0014, the code is more commonly associated with issues related to the exhaust camshaft position actuator solenoid.
9. Will resetting the check engine light resolve OBDII code P0014 in a GMC vehicle?
Resetting the check engine light may temporarily turn off the light, but it will not resolve the underlying issue causing OBDII code P0014 in a GMC vehicle. It is important to diagnose and address the root cause of the problem.
10. How long does it take to repair OBDII code P0014 in a GMC vehicle?
The time needed to repair OBDII code P0014 in a GMC vehicle can vary depending on the specific issue and the expertise of the mechanic. In general, the repair process may take a few hours to complete.
Discuss the causes and fixes for P0014 GMC OBDII Code
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The exhaust and intake solenoid have been replaced and I still get the P0014 code.
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The factory service bulletin recommends replacing both camshaft position actuator solenoid valves as you did, and that usually takes care of the problem.
According to a national database of repairs for the P0014 code on the 2011 GMC Terrain 2.4 Lt, other than the camshaft position actuator solenoid valves, the most common problem that will set the code is the Camshaft Position Sensor. -
Ok, I’ve ordered the camshaft position sensor but am confused a little as to where it’s located on the engine and are the camshaft sensor and the crankshaft sensor the same and each can be replaced by the same sensor? There was only one sensor available is why I ask. Nothing depicting the two different sensors.
Thanks -
Camshaft Position Sensor and Crankshaft Position Sensor are different components. In you vehicle the function and shape is different. In some other vehicles the shape is the same.
Camshaft Position Sensor
Read more: https://www.autocodes.com/a...Crankshaft Position Sensor
Read more: https://www.autocodes.com/a...
Click here to enlarge image -
You can check resistance of the sensor, but that test is not accurate. As far as I know the best way to check is with an oscilloscope and with the engine running.
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