Error code
OBD2 P2419
OBD2P2419
Diagnostic Trouble Code· Standard OBD-II fault code read from the vehicle's onboard diagnostics.
What it means
Evaporative Emission System Switching Valve Control Circuit Low.
Severity
moderateCan drive but may cause emissions issues and potential fuel vapor leaks.
Summary
P2419 indicates a low voltage issue in the circuit of the evaporative emission (EVAP) switching valve, which is part of the EVAP system.
Common Causes
- Wiring short to ground
- Faulty EVAP switching valve
Fixes
- Replace the faulty EVAP switching valve or repair any wiring shorts to ground.
FAQ
What does P2419 mean?
P2419 indicates a low voltage issue in the circuit of the evaporative emission (EVAP) switching valve.
How serious is P2419?
It's moderately serious as it can affect emissions and fuel vapor containment, but your car should still be drivable.
Not affiliated with OBD2. Answer summarized from the manufacturer's manual linked above; consult that source for the authoritative procedure.
More OBD2 codes
- P2400Evaporative Emission System Leak Detection Pump Control Circuit/Open
- P2401Evaporative Emission System Leak Detection Pump Control Circuit Low
- P2402Evaporative Emission System Leak Detection Pump Control Circuit High
- P2403Evaporative Emission System Leak Detection Pump Sense Circuit/Open
- P2404Evaporative Emission System Leak Detection Pump Sense Circuit Range/Performance
- P2405Evaporative Emission System Leak Detection Pump Sense Circuit Low
- P2406Evaporative Emission System Leak Detection Pump Sense Circuit High
- P2407Evaporative Emission System Leak Detection Pump Sense Circuit Intermittent/Erratic
- P2408Fuel Cap Sensor/Switch Circuit
- P2409Fuel Cap Sensor/Switch Circuit Range/Performance
- P2410Fuel Cap Sensor/Switch Circuit Low
- P2411Fuel Cap Sensor/Switch Circuit High