Error code
OBD2 P3492
OBD2P3492
Diagnostic Trouble Code· Standard OBD-II fault code read from the vehicle's onboard diagnostics.
What it means
Cylinder 12 Deactivation/lntake Valve Control Circuit High.
Severity
moderateCan drive but may experience reduced performance and potential engine damage if not addressed.
Summary
P3492 indicates an issue with the intake valve control circuit in cylinder 12 being too high, which can affect engine performance.
Common Causes
- Faulty intake valve control solenoid for cylinder 12
- Electrical issues in the intake valve control circuit
Fixes
- Replace faulty intake valve control solenoid for cylinder 12
FAQ
What does P3492 mean?
P3492 indicates a problem with the intake valve control circuit in cylinder 12 being too high.
Not affiliated with OBD2. Answer summarized from the manufacturer's manual linked above; consult that source for the authoritative procedure.
More OBD2 codes
- P3400Cylinder Deactivation System
- P3401Cylinder 1 Deactivation/lntake Valve Control Circuit/Open
- P3402Cylinder 1 Deactivation/lntake Valve Control Performance
- P3403Cylinder 1 Deactivation/lntake Valve Control Circuit Low
- P3404Cylinder 1 Deactivation/lntake Valve Control Circuit High
- P3405Cylinder 1 Exhaust Valve Control Circuit/Open
- P3406Cylinder 1 Exhaust Valve Control Performance
- P3407Cylinder 1 Exhaust Valve Control Circuit Low
- P3408Cylinder 1 Exhaust Valve Control Circuit High
- P3409Cylinder 2 Deactivation/lntake Valve Control Circuit/Open
- P3410Cylinder 2 Deactivation/lntake Valve Control Performance
- P3411Cylinder 2 Deactivation/lntake Valve Control Circuit Low