| P043E-00 |
P043E |
Reference orifice low flow |
Refer to DTC P043E-00: Evaporative Emission System Leak Detection Reference Orifice Low Flow; DTC P043F-00: Evaporative Emission System Leak Detection Reference Orifice High Flow; DTC P2400-7E: Evaporative Emission System Leak Detection Pump Control Circuit Actuator Stuck On; DTC P2400-7F: Evaporative Emission System Leak Detection Pump Control Circuit Actuator Stuck Off; DTC P2418-7E: Evaporative Emission System Switching Valve Control Circuit Actuator Stuck On [12/2023 - ] |
| P043F-00 |
P043F |
Reference orifice high flow |
| P0441-7E |
P0441 |
Purge VSV stuck open |
Refer to DTC P0441-7E: Evaporative Emission System Incorrect Purge Flow Actuator Stuck On; DTC P0441-7F: Evaporative Emission System Incorrect Purge Flow Actuator Stuck Off; DTC P0441-9C: Evaporative Emission System Incorrect Purge Flow Low/Insufficient Flow [12/2023 - ] |
| P0441-7F |
P0441 |
Purge VSV stuck closed |
| P0441-9C |
P0441 |
Insufficient purge flow |
| P0450-11 |
P0452 |
Canister pressure sensor (built into canister pump module) voltage low |
Refer to DTC P0450-11: Evaporative Emission System Pressure Sensor/Switch Circuit Short to Ground; DTC P0450-15: Evaporative Emission System Pressure Sensor/Switch Circuit Short to Battery or Open; DTC P0450-2F: Evaporative Emission System Pressure Sensor/Switch Signal Erratic [12/2023 - ] |
| P0450-15 |
P0453 |
Canister pressure sensor (built into canister pump module) voltage high |
| P0450-2F |
P0451 |
Canister pressure sensor (built into canister pump module) signal noise |
| P1420-00 |
P1420 |
Small or 0.02 inch leak from canister |
Refer to DTC P1420-00: Evaporative Emission Canister (Small Leak); DTC P1421-00: Evaporative Emission Canister (Gross Leak) [12/2023 - ] |
| P1421-00 |
P1421 |
Gross leak from canister |
| P1422-00 |
P1422 |
Small or 0.02 inch leak from fuel tank |
Refer to DTC P1422-00: Evaporative Emission Fuel Tank (Small Leak); DTC P1423-00: Evaporative Emission Fuel Tank (Gross Leak) [12/2023 - ] |
| P1423-00 |
P1423 |
Gross leak from fuel tank |
| P1450-11 |
P1452 |
Fuel tank pressure sensor voltage low |
Refer to DTC P1450-11: Fuel Tank Pressure Sensor Circuit Short to Ground; DTC P1450-15: Fuel Tank Pressure Sensor Circuit Short to Battery or Open; DTC P1450-2A: Fuel Tank Pressure Sensor Signal Stuck in Range; DTC P1450-2F: Fuel Tank Pressure Sensor Signal Erratic [12/2023 - ] |
| P1450-15 |
P1453 |
Fuel tank pressure sensor voltage high |
| P1450-2A |
P1451 |
Fuel tank pressure sensor signal noise |
| P1450-2F |
P1451 |
Fuel tank pressure sensor signal fixed/flat |
| P2400-7E |
P2402 |
Leak detection pump (built into canister pump module) stuck on |
Refer to DTC P043E-00: Evaporative Emission System Leak Detection Reference Orifice Low Flow; DTC P043F-00: Evaporative Emission System Leak Detection Reference Orifice High Flow; DTC P2400-7E: Evaporative Emission System Leak Detection Pump Control Circuit Actuator Stuck On; DTC P2400-7F: Evaporative Emission System Leak Detection Pump Control Circuit Actuator Stuck Off; DTC P2418-7E: Evaporative Emission System Switching Valve Control Circuit Actuator Stuck On [12/2023 - ] |
| P2400-7F |
P2401 |
Leak detection pump (built into canister pump module) stuck off |
| P2418-7E |
P2419 |
Vent valve (built into canister pump module) stuck closed |
| P2418-7F |
P2420 |
Vent valve (built into canister pump module) stuck open (vent) |
Refer to DTC P2418-7F: Evaporative Emission System Switching Valve Control Circuit Actuator Stuck Off [12/2023 - ] |
| P2450-7E |
P2450 |
Fuel vapor-containment valve stuck open |
Refer to DTC P2450-7E: Evaporative Emission System Switching Valve Actuator Stuck On; DTC P2451-7F: Evaporative Emission System Switching Valve Actuator Stuck Off [12/2023 - ] |
| P2451-7F |
P2451 |
Fuel vapor-containment valve stuck closed |
| P2610-29 |
P2610 |
Soak timer (built into ECM) |
Refer to DTC P2610-29: ECM/PCM Engine Off Timer Performance Signal Invalid; DTC P2610-93: ECM/PCM Engine Off Timer Performance No Operation [12/2023 - ] |
| P2610-93 |
P2610 |