Related DTCS
OPERATION DESCRIPTION CHART
| DTC No. | Monitoring Item |
|---|---|
| P043E | Reference orifice low flow (built into canister pump module) |
| P043F | Reference orifice high flow (built into canister pump module) |
| P0441 |
|
| P1420 | Small leak from canister |
| P1421 | Gross leak from canister |
| P1422 | Small leak from fuel tank |
| P1423 | Gross leak from fuel tank |
| P2401 | Leak detection pump OFF stuck (built into canister pump module) |
| P2402 | Leak detection pump ON stuck (built into canister pump module) |
| P2419 | Vent valve ON (close) stuck (built into canister pump module) |
| P2420 | Vent valve OFF (vent) stuck (built into canister pump module) |
| P2450 | Fuel vapor-containment valve open stuck |
| P2451 | Fuel vapor-containment valve close stuck |