P0014 Subaru Code - Exhaust AVCS System 1 Range/Performance
Quick Answer
The Active Valve Control System (AVCS) varies camshaft timing by changing the camshaft phase angle depending on engine load in order to increase engine performance and efficiency and lower emission levels. Common causes include Low or Dirty Engine Oil, Faulty Oil Flow Control Solenoid, Oil Flow Control Solenoid harness is open or shorted. 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 Subaru indicates Exhaust AVCS System 1 Range/Performance.
- Common causes
- Common causes include Low or Dirty Engine Oil, Faulty Oil Flow Control Solenoid, Oil Flow Control Solenoid harness is open or shorted.
- 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 Subaru Description
What are the Possible Causes of the DTC P0014 Subaru?
- Low or Dirty Engine Oil
- Faulty Oil Flow Control Solenoid
- Oil Flow Control Solenoid harness is open or shorted
- Oil Flow Control Solenoid circuit poor electrical connection
- Camshaft Phaser/Sprocket
How to Fix the DTC P0014 Subaru?
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
2012-2013 Subaru Impreza
2012-2013 Subaru XV Crosstrek
2013 Subaru Legacy
2013 Subaru Outback
2011-2013 Subaru Forester
Subaru Factory Service Bulletin OBDII Code P0014
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0014 Subaru 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 Subaru code?
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Frequently Asked Questions about P0014 Subaru Code
1. What are common symptoms of OBDII code P0014 in a Subaru related to the Exhaust AVCS System 1 Range/Performance issue?
- Common symptoms include rough idling, poor engine performance, decreased fuel efficiency, and illuminated check engine light.
2. What are some potential causes of OBDII code P0014 in a Subaru?
- Possible causes may include a faulty exhaust AVCS solenoid, engine oil flow issues, timing chain problems, or a malfunctioning camshaft position sensor.
3. How can I diagnose the Exhaust AVCS System 1 Range/Performance issue in my Subaru with OBDII code P0014?
- Diagnosis typically involves utilizing a scan tool to read the code, checking the oil level and condition, inspecting the AVCS solenoid, and examining the timing components for any abnormalities.
4. What should I do if my Subaru is displaying code P0014 related to the Exhaust AVCS System 1 Range/Performance problem?
- It is recommended to address the issue promptly by consulting a qualified mechanic to accurately diagnose the root cause and proceed with necessary repairs.
5. Can driving with OBDII code P0014 in a Subaru lead to further damage?
- Continuing to drive with code P0014 may potentially cause damage to the engine components or affect overall vehicle performance, so it is advisable to address the issue promptly.
6. Are there any DIY tips for repairing OBDII code P0014 in a Subaru?
- While some basic checks like inspecting the oil level and condition can be done by the owner, complex repairs related to the Exhaust AVCS System 1 Range/Performance issue may require professional assistance.
7. Is it necessary to replace parts to resolve OBDII code P0014 in a Subaru?
- Resolving code P0014 often involves replacing faulty components such as the AVCS solenoid, camshaft position sensor, or addressing any oil flow issues to restore proper engine operation.
8. How can I prevent OBDII code P0014 from reoccurring in my Subaru after repairs?
- Regular maintenance, timely oil changes, using high-quality engine oil, and addressing any related issues promptly can help prevent the reoccurrence of code P0014 in the future.
9. Are there any recalls or technical service bulletins related to OBDII code P0014 in Subaru vehicles?
- It is recommended to check with Subaru dealerships or online resources for any relevant recalls or technical service bulletins related to code P0014 to stay informed about potential solutions or updates.
10. Can a Subaru continue to be driven with OBDII code P0014 present?
- While the vehicle may still be operational with code P0014, it is not advisable to drive for an extended period without addressing the underlying issue, as it may lead to further damage and potential safety concerns.
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