Medium severity
P003FVariable Valve Timing Solenoid Stuck in Open Position (Bank 2)
Part
Variable Valve Timing Solenoid
Part price
$63
At a workshop
$100
You save
$38
How to read code P003F
P
System
Powertrain (engine and transmission)
0
Code type
Generic code (SAE / OBD-II)
0
Subsystem
General system / auxiliary measurement
3F
Fault number
Specific fault within the subsystem
Symptoms
- Engine stalls when attempting to start
- Engine RPM fluctuates after warm-up
- Delayed response to the throttle pedal
Possible causes
- Locked actuator core of the variable valve timing solenoid
- Contamination in the lubrication system
- Damaged engine controller (less common)
Diagnostic steps
- 1Remove the solenoid and inspect the mesh and plunger condition
- 2Check the heated engine oil pressure
- 3Test the solenoid operation under 12V power
Ad space
Frequently asked questions about P003F
What does code P003F mean?
P003F: Variable Valve Timing Solenoid Stuck in Open Position (Bank 2).
What are the symptoms of code P003F?
Engine stalls when attempting to start; Engine RPM fluctuates after warm-up; Delayed response to the throttle pedal.
What causes code P003F?
Locked actuator core of the variable valve timing solenoid; Contamination in the lubrication system; Damaged engine controller (less common).
Can I drive with code P003F?
SAFE TO DRIVE – The fault does not immobilise the car, but diagnose it as soon as possible.
How much does it cost to fix code P003F?
The part (Variable Valve Timing Solenoid) costs about $63, and a mechanic’s labour about $38.
Ad space