Error code
OBD2 P3471
OBD2P3471
Diagnostic Trouble Code· Standard OBD-II fault code read from the vehicle's onboard diagnostics.
What it means
Cylinder 9 Exhaust Valve Control Circuit Low.
Severity
moderateCan drive but may experience reduced performance and potential damage if not addressed.
Summary
P3471 indicates an issue with the exhaust valve control circuit in cylinder 9, which is part of the engine's manifold.
Common Causes
- Faulty exhaust valve control solenoid or wiring issues related to cylinder 9
Fixes
FAQ
What does P3471 mean?
P3471 indicates a low voltage issue in the exhaust valve control circuit for cylinder 9.
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