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Error Code P0026: What It Means & What To Do?

OBD Code P0026 - Intake Valve Control Solenoid Circuit Range Performance Bank 1

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Is your Car’s ECM activating the intake valve solenoid? Do you find the wiring or connections to the intake valve solenoid be shorted or open? Or are there some defects in the engine control module? This might be the indication of problems with the intake valve solenoid of the car which in other words can be an OBD P0026 error. Diagnostic trouble code P0026 can be defined as the intake valve control solenoid circuit range/performance (Bank 1) is not correct.

Learn More About OBD Error Code P0026

If the engine control module has determined that the variable valve lift solenoid for the intake valves for bank 1 are taking too long to engage or are not engaging at all, then the OBD II error code P0026 would start indicating.

 

What causes this problem with the Intake Valve Control Solenoid Circuit Range/Performance?

 

  • The ECM may activate the intake valve solenoid, but the valves would not change to the high lift position
  • The intake valve solenoid may have an open or short circuit
  • The wiring or connections to the intake valve solenoid is shorted or open
  • There might be some defects in the ECM

Replace/Repair These Parts To Fix OBD Code P0026

  1. Variable Valve Timing - Are you facing OBD error P0026 code? You can always get this issue resolved with new variable valve timing. Purchase top notch Variable Valve Timing from us at best prices.
  2. Variable Control Solenoid - Common cause behind this P0026 error code can be some fault in the variable control solenoid. So, it will be a good decision to replace them now.
  3. Powertrain Control Module - There are some chances that the powertrain control module may appear faulty and due to that P0026 code may come. So, it better not to take any risk as you can always purchase brand new powertrain control module online with us.
  4. Engine Control Module - Facing issues with engine control module? Buy new engine control module and get rid of this issue.
  5. Intake Valve Solenoid - May be your timing belt is good and there are some issues with the intake valve solenoid. Then don’t waste time and purchase best intake valve solenoid with us.

Symptoms Of OBD Error Code P0026

Symptoms of P0026 code are roughness at idle, choppy acceleration, decrease in the engine performance and substandard fuel efficiency. Have a look at some other symptoms mentioned below:

Common Symptoms

  • The lack of power would be experienced by the engine
  • The engine may start running roughly or stall if one of the two intake camshafts are stuck in a high valve lift position
  • The engine will run very erratically and it all depends on the intake valves failed position
  • The check engine light will start appearing indicating that there is some issue

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

Examining the below mentioned components can be the most common solution to correct the OBD Code P0026 error;

  • Firstly, you must clear the fault codes and then perform a road test to try and verify failure
  • The valves should work okay and this could be tested by installing the solenoid and then you can replace the intake lift solenoid
  • The wiring or connection to the intake lift solenoid should be repaired or replaced
  • The ECM connector should be repaired or replaced 

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Easy Diagnosis Of Engine Error OBD Code P0026

  • The electrical connections and wire harness to the bank 1 intake valve solenoid should be visually checked
  • Clear the code and carefully verify if the code is returning again before you start performing any further testing
  • The test intake valve control solenoid should be installed for proper diagnosis
  • You must check carefully to see if the valves change during the testing
  • The test solenoid off should be commended and then the intake valves should go to high lift
  • The later the intake valves should go to low lift
  • Now for further diagnosis, you must follow the manufacturer's specific pinpoint tests

Common Mistakes When Diagnosing the P0026 Code

 

  • Just be sure that first you carefully verify the failure. This can be done by clearing the code and seeing if the problem is still present
  • It is very important to have special tools like a test solenoid for attempting any diagnosis
  • You can always follow any pinpoint test done, step by step, so that the failure on the system gets isolated
  • There is no need to replace any parts unless directed by the pinpoint or visual test

Other Diagnostic Codes Related To OBD Code P0026

P0027 - Exhaust Valve Control Solenoid Circuit Range/Performance Bank 1

P0028 - Intake valve Control Solenoid Circuit Range/Performance Bank 2

P0029 - Exhaust Valve Control Solenoid Circuit Range/Performance Bank 2