Easy one-page printout for the garage or repair shop
This summary uses the existing diagnostic information shown in full below.
This code means that a part in your car's engine, called a solenoid, isn't working right. It helps control how the engine breathes, and when it doesn't work, the engine might not run as smoothly.
The P1008 code indicates a problem with the Variable Valve Lift (VVL) guiding sensor solenoid in Bank 2 of the engine. This solenoid is responsible for adjusting the lift of the engine's valves to optimize performance and efficiency.
The VVL system adjusts the valve lift for optimal engine performance. The guiding sensor solenoid helps control this system. When the solenoid fails or loses its connection, the engine control module (ECM) triggers the P1008 code. Bank 2 refers to the side of the engine opposite Bank 1, which is typically where cylinder 1 is located.
• Check Engine Light illuminated
• Reduced engine performance
• Rough idling or misfiring
• Faulty VVL guiding sensor solenoid
• Wiring issues or poor electrical connections
• Faulty ECM
VVL: Variable Valve Lift
ECM: Engine Control Module
• Use an OBD-II scanner to confirm the P1008 code.
• Inspect the wiring and connections to the VVL solenoid.
• Test the VVL solenoid for proper operation.
• Replace the faulty VVL guiding sensor solenoid.
• Repair or replace damaged wiring or connectors.
• Reprogram or replace the ECM if necessary.
• OBD-II scanner
• Multimeter
• Socket set
$150 - $500
Moderate
• Honda Accord
• Honda Civic
• Acura TL
• Regular maintenance and inspections
• Ensure proper oil levels and quality
• Address Check Engine Light promptly
Sensor Issue
• Avoid driving with the Check Engine Light on for extended periods.
• Consult a professional mechanic if unsure about repairs.
Check with your vehicle manufacturer for warranty coverage on engine components.
The P1008 code has been associated with VVL system issues in certain Honda and Acura models, often due to solenoid failures.
Moderate – It should be addressed soon to avoid potential engine performance issues.
Driving with a malfunctioning VVL system can lead to reduced engine performance and increased emissions.
• Engine at operating temperature
• Vehicle in a safe, stationary position
The VVL guiding sensor solenoid is located on the engine, typically on the cylinder head of Bank 2.
Q: Can I drive my car with a P1008 code?
A: It's not recommended as it can lead to poor engine performance and increased emissions.
Q: How can I reset the P1008 code?
A: After fixing the issue, use an OBD-II scanner to clear the code from the ECM.
High-End · Full-system diagnostics
A full-system bidirectional platform aimed at advanced DIY users and professional diagnostic workflows.
Network faults often require full-system access instead of a generic code reader alone.
View on Amazon
Universal · Digital multimeter
A solid entry-level multimeter for voltage, continuity, resistance, and basic electrical troubleshooting.
Helpful for checking voltage drops, grounds, and basic circuit health when modules are not communicating.
View on Amazon
Universal · Wire connectors and repair kit
Useful when diagnosis points toward damaged wiring, corroded terminals, or connector repairs.
Useful if diagnosis points toward damaged connectors, wiring, or terminal repairs.
View on AmazonThese are optional diagnostic tools, not guaranteed fixes. As an Amazon Associate I earn from qualifying purchases.