P0014 Hummer 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 Hummer 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 Hummer Description
What are the Possible Causes of the DTC P0014 Hummer?
- 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 Hummer?
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
2004-2009 Hummer H3 Factory Service Bulletin OBDII Code P0014
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0014 Hummer 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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Need Help with the Code?
Get the P0014 Hummer code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P0014 Hummer Code
1. What are the common symptoms of OBDII code P0014 in a Hummer?
The common symptoms of OBDII code P0014 in a Hummer include rough idling, engine misfires, poor acceleration, and a decrease in fuel efficiency.
2. What are some possible causes of OBDII code P0014 in a Hummer?
Possible causes of OBDII code P0014 in a Hummer include a faulty camshaft position actuator, low engine oil level or pressure, timing chain issues, or a malfunctioning camshaft position sensor.
3. How can I diagnose OBDII code P0014 in my Hummer?
Diagnosing OBDII code P0014 in a Hummer typically involves using a scan tool to read the trouble code, checking the engine oil level and condition, inspecting the camshaft position actuator and sensor, and performing a visual inspection of the timing chain.
4. Can I continue driving my Hummer with OBDII code P0014?
It is not recommended to continue driving your Hummer with OBDII code P0014, as it can lead to further engine damage and potential safety hazards. It's best to address the issue promptly.
5. How can I repair OBDII code P0014 in my Hummer?
Repairing OBDII code P0014 in a Hummer may involve replacing the camshaft position actuator, addressing any engine oil issues, inspecting and potentially replacing the timing chain, or replacing the camshaft position sensor.
6. Is it possible to reset OBDII code P0014 in a Hummer without fixing the underlying issue?
While you can clear the trouble code using a scan tool, the code is likely to return if the underlying issue causing OBDII code P0014 is not addressed. It's important to fix the root cause of the problem.
7. Can a DIY enthusiast fix OBDII code P0014 in a Hummer?
Depending on your mechanical skills and experience, some DIY enthusiasts may be able to address OBDII code P0014 in a Hummer by following repair guides and using the necessary tools. However, complex repairs may require professional assistance.
8. How much does it typically cost to repair OBDII code P0014 in a Hummer?
The cost of repairing OBDII code P0014 in a Hummer can vary depending on the specific cause of the issue, parts needed for replacement, labor costs, and whether you choose to DIY or seek professional help. It's advisable to obtain estimates from local mechanics or repair shops.
9. Are there any preventative maintenance tips to avoid OBDII code P0014 in a Hummer?
To help prevent OBDII code P0014 in a Hummer, it's essential to follow the manufacturer's recommended maintenance schedule, regularly check and maintain proper engine oil levels, and address any engine performance issues promptly.
10. How long does it take to repair OBDII code P0014 in a Hummer?
The time required to repair OBDII code P0014 in a Hummer can vary based on the specific cause of the issue, the complexity of the repair, and the availability of parts. Some repairs may be completed in a few hours, while others may take longer and require professional assistance.
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