P0451 Diagnostic Trouble Code Discussion for September 2020
Fuel Tank Pressure Sensor Performance
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| Help Request | Posted | |
| 2000 Land Rover Discovery Series II 4.0L MIL Lamp on VIN: SALTY1242Y P0451: Fuel tank pressure check. Hi group, Vehicle exhibiting the 3 dtc's listed.Monitored fuel tank pressure and pressure staying steady at 15 HPA.Tested purge valve,canister solenoid and associated wiring and all good.Leak tested evap,no leaks.Did visual check on evap and all good.Te... |
September 03, 2020 |
