Error code
OBD2 P3426
OBD2P3426
Diagnostic Trouble Code· Standard OBD-II fault code read from the vehicle's onboard diagnostics.
What it means
Cylinder 4 Deactivation/lntake Valve Control Performance.
Severity
moderateCan drive, but performance may be affected and should be addressed soon.
Summary
P3426 indicates an issue with the intake valve control circuit performance in cylinder 4 of the engine.
Common Causes
- Faulty intake valve control solenoid for cylinder 4
- Electrical issues in the intake valve control circuit
Fixes
FAQ
What does P3426 mean?
P3426 indicates a problem with the intake valve control circuit performance in cylinder 4 of your engine.
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