What is the code P0026 on a 2010 Subaru Forester?

The code P0026 on a 2010 Subaru Forester is an OBD-II generic code that indicates a problem with the engine control module (ECM) determining that the variable valve lift solenoid for the intake valves for bank 1 takes too long to engage or does not engage. This code is related to the intake valve control solenoid circuit range/performance for bank 1.
The most common cause of this code is a low oil condition. The variable valve lift (VVL) system in the engine uses oil to actuate the mechanism, so if the oil level is low, there may not be enough oil to properly engage the solenoid. Therefore, it is recommended to check the oil level and ensure it is at the correct level.
If the oil level is fine, the issue may be a faulty solenoid. In that case, the solenoid can be replaced, which costs around $150 USD for the part and is relatively easy to replace. However, it is important to note that there could be other potential causes for this code, so it is recommended to have a professional diagnosis performed to accurately identify the underlying issue.
Please keep in mind that the information provided is based on the search results and may not cover all possible causes or solutions for the P0026 code on a 2010 Subaru Forester.

What is the cause of p0026 code?

Irregular engine idling 2. Reduced engine performance three decreased fuel efficiency 4. Rough engine operation causes of the code p0026 1. Faulty intake valve control solenoid.

Is P0026 serious?

How Serious Is the Code P0026? For now, this issue is not serious. Carly recommends you to check this issue on a regular basis and check if it gets worse later on.

What causes intake solenoid to go bad?

Oil Contamination: VVT solenoids rely on engine oil pressure to function properly. Over time, dirty or degraded oil can clog the solenoid’s internal components, impairing its performance and leading to malfunction. Get high-quality engine oil for your car!

How do I fix P0026 code?

How To Correct P0026 Intake Valve Control Solenoid Circuit Range/Performance Bank 1

1. Firstly, you must clear the fault codes and then perform a road test to try and verify failure.
2. The valves should work okay and this could be tested by installing the solenoid and then you can replace the intake lift solenoid.

How much is a variable valve timing solenoid?

The national cost for a variable valve timing solenoid replacement with CarAdvise in 2024 is between $224 and $530 with an average of $377.

Is p0026 serious?

How Serious Is the Code P0026? For now, this issue is not serious. Carly recommends you to check this issue on a regular basis and check if it gets worse later on.

Where is the intake valve control solenoid?

Typically, the intake valve control solenoid is found on the side of the cylinder head where the intake manifold is located.

Is it safe to drive with a P0026 code?

When the PCM determines there is an issue with the signal from the Intake Valve Control Solenoid, the PCM will set code P0026. A vehicle with this code should be taken in to a repair shop for diagnosis.

How do I know if my solenoid valve is bad?

Once the solenoid is connected to the power source, the circuit closes, and the solenoid should activate. There should be a click from the solenoid once the current is properly supplied. If there isn’t a click, the solenoid coil is bad, and the solenoid needs to be changed.

What is the code P0026 for low oil?

Code P0026 is typically caused by low oil levels in the engine, VVL or VVT solenoid failure, and wiring issues. Common symptoms of P0026 include a lit check engine light, poor acceleration, and decreased engine performance.