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 the car's computer has detected a problem with the motor that controls the variable valve lift on one side of the engine. It's using too much electricity, which might mean something is wrong with the motor or its wiring.
The P1082 code indicates that the current in the circuit for the Variable Valve Lift (VVL) motor on bank 2 is higher than expected, suggesting a possible overload or short circuit.
The Variable Valve Lift system adjusts the lift of the engine's valves to optimize performance and efficiency. The control motor for this system on bank 2 is drawing too much current, which could be due to a short circuit, a faulty motor, or wiring issues. This could lead to suboptimal engine performance or damage if not addressed.
• Check Engine Light is on
• Reduced engine performance
• Engine misfire or rough idle
• Faulty VVL control motor
• Short circuit in the wiring
• Faulty VVL control module
VVL: Variable Valve Lift
Bank 2: The side of the engine opposite to bank 1, typically the side without cylinder 1
• Use an OBD-II scanner to confirm the code.
• Inspect the wiring and connectors for damage or corrosion.
• Test the VVL control motor for proper operation.
• Repair or replace damaged wiring.
• Replace the VVL control motor if faulty.
• Replace the VVL control module if needed.
• OBD-II scanner
• Multimeter
• Socket set
$200 - $600
Moderate
• Nissan Altima
• Infiniti G35
• Nissan Maxima
• Regular maintenance checks
• Ensure proper engine oil levels
• Inspect wiring and connectors periodically
Engine Performance
• Avoid driving aggressively until the issue is fixed.
• Consult a professional mechanic for a thorough inspection.
Check with your vehicle manufacturer for warranty coverage on engine components.
This code has been associated with issues in vehicles with advanced valve timing systems, particularly in models from the early 2000s.
Moderate – Address the issue to avoid potential engine damage.
Driving with this code may lead to increased emissions and reduced fuel efficiency. It is advisable to fix the issue promptly.
• Engine at operating temperature
• Vehicle in idle or low-speed operation
The VVL control motor is typically located near the top of the engine, on the side of bank 2.
Q: Can I drive with the P1082 code?
A: While the car may still run, it's not recommended to drive with this code for extended periods as it may harm the engine.
Q: What happens if I ignore this code?
A: Ignoring this code can lead to poor engine performance and potentially more expensive repairs in the future.
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Useful when diagnosis points toward damaged wiring, corroded terminals, or connector repairs.
Useful if diagnosis points toward damaged connectors, wiring, or terminal repairs.
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Fitment Required · Vehicle-fitment part
Commonly relevant for misfire, ignition-efficiency, and some drivability-related repairs.
Misfire and ignition-related faults commonly involve spark plugs as part of the repair path.
Check the correct plug type, gap, and engine application for your vehicle.
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Fitment Required · Vehicle-fitment part
Relevant when the fault points toward ignition-coil performance or cylinder-specific ignition issues.
Some ignition faults involve coil performance or cylinder-specific coil problems.
Match the coil to your engine and confirm the failed component before ordering.
View options on AmazonThese parts may be related to this fault category, but a code by itself does not confirm exact fitment or guarantee that replacing a part will solve the problem.