P1090 Nissan Code - VVEL Actuator Motor Bank 1
Quick Answer
The P1090 diagnostic trouble code (DTC) for Nissan vehicles specifically refers to an issue with the Variable Valve Event and Lift (VVEL) actuator motor on Bank 1. Common causes include Failed VVEL actuator motor, Wiring or electrical issues, Faulty sensors related to the VVEL system. 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
- P1090 Nissan indicates VVEL Actuator Motor Bank 1.
- Common causes
- Common causes include Failed VVEL actuator motor, Wiring or electrical issues, Faulty sensors related to the VVEL system.
- 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.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
Code P1090 Nissan Description
The P1090 diagnostic trouble code (DTC) for Nissan vehicles specifically refers to an issue with the Variable Valve Event and Lift (VVEL) actuator motor on Bank 1. The VVEL system is a sophisticated technology that controls the intake valve timing and lift to optimize engine performance, efficiency, and emissions. The actuator motor is responsible for adjusting the valve timing and lift according to the engine's operating conditions.
Common Causes of P1090 Nissan
- Failed VVEL actuator motor
- Wiring or electrical issues
- Faulty sensors related to the VVEL system
- ECM malfunctions
- Accumulated dirt or debris affecting the VVEL system
Symptoms of P1090 Nissan
- Decreased engine performance
- Reduced fuel efficiency
- Rough idling or engine misfires
- Hesitation or lack of response during acceleration
- Illumination of the Check Engine Light
How to Fix P1090 Nissan
- Diagnose the issue using a diagnostic scan tool to retrieve the specific trouble codes and perform a visual inspection of the VVEL actuator motor and related components.
- Test the VVEL actuator motor and associated wiring for proper functionality using a multimeter and other diagnostic equipment.
- Replace the VVEL actuator motor if it is determined to be faulty, ensuring proper installation and calibration.
- Clear the trouble codes from the ECM and perform a test drive to verify that the issue has been resolved.
- Perform a final inspection to ensure that the VVEL system is operating correctly and that all related components are functioning properly.
Cost to Fix P1090 Nissan
The cost of repairing a P1090 code related to the VVEL actuator motor on a Nissan vehicle can vary depending on the specific cause of the issue and the labor rates in your area. Typically, replacing the VVEL actuator motor and addressing any related components can range from $300 to $800, including parts and labor. Additional diagnostic time may also be required, which can increase the overall cost. It's important to consult with a trusted mechanic or repair shop to obtain an accurate estimate based on your vehicle's make and model, as well as the extent of the necessary repairs.
Need more information about the P1090 Nissan code?
Need more information on how to fix the P1090 Nissan code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P1090 Nissan code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P1090 Nissan Code
No Frequently Asked Questions about P1090 Nissan Code found.
Discuss the causes and fixes for P1090 Nissan OBDII Code
-
I HAVE NISSAN PATROL LE CAR THERE IS NO ACCELARATION AND ROUGH IDLING AND STILL THE CODE P1090 HOW TO FIX IT
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.