P0081 - Intake Valve Control Solenoid Circuit (Bank 2)

The PCM detected a valve timing or camshaft control fault, commonly caused by oiling problems, a sticking solenoid, sensor issues, or mechanical timing trouble.

Code Overview

The PCM detected a valve timing or camshaft control fault, commonly caused by oiling problems, a sticking solenoid, sensor issues, or mechanical timing trouble.

Common Causes

• Dirty or low engine oil
• Sticking VVT or valve-control solenoid
• Cam/crank sensor or wiring problem
• Mechanical timing issue

Diagnostic Steps

1. Check oil level and oil condition first
2. Inspect the VVT or valve-control solenoid connector and screen
3. Compare cam and crank data on a scan tool
4. Do not skip a timing-chain or timing-belt check if the fault returns quickly

Likely Repairs & Cost Guides

Use test results to confirm the fault before pricing the repair.

Related OBD Codes

Browse the closest code-family pages when the same fault pattern often shows up nearby.

Next Steps

Move from the code to a diagnosis path, then into repair pricing once the fault is confirmed.