Error code
OBD2 P3424
OBD2P3424
Diagnostic Trouble Code· Standard OBD-II fault code read from the vehicle's onboard diagnostics.
What it means
Cylinder 3 Exhaust Valve Control Circuit High.
Severity
moderateCan drive, but performance issues may occur and worsen over time.
Summary
P3424 indicates an issue with the exhaust valve control circuit being too high in cylinder 3. This relates to the engine's exhaust system.
Common Causes
- Faulty exhaust valve control solenoid or wiring for cylinder 3
- Short circuit in the exhaust valve control circuit
Fixes
FAQ
How can I diagnose P3424?
Consult a professional mechanic to properly diagnose the issue with cylinder 3's exhaust valve control circuit.
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