P1451
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Manufacturer Specific Definitions for P1451
| Make | Fault Location |
|---|---|
| Acura | Two Way Valve Bypass Valve Control Circuit High Voltage |
| Audi | Secondary air injection (AIR) system - short to ground |
| Bmw | Engine oil pressure – too high before start |
| Buick | Barometric Pressure Sensor Performance |
| Cadillac | Barometric Pressure Sensor Performance |
| Chevrolet | Barometric pressure (BARO) sensor performance range |
| Citroen | Evap Emission Control Sys Vent Control Valve Circuit |
| Dodge | Diesel Particulate Filter System Performance |
| Ford | EVAP Control System Canister Vent Solenoid Circuit Malfunction |
| Geo | Barometric Pressure Sensor Performance |
| Gm | Barometric Pressure Sensor Performance Conditions |
| Jeep | Diesel particulate filter (DPF) -performance |
| Land Rover | Evaporative emission (EVAP) pressure pump – circuit high |
| Lexus | Fuel tank pressure sensor, range/performance problem – circuit malfunction |
| Lincoln | Evaporative emission (EVAP) canister purge valve -circuit malfunction |
| Mazda | Evaporative emission (EVAP) canister vent valve – circuit malfunction |
| Mercury | Evaporative emission (EVAP) canister purge valve -circuit malfunction |
| Peugeot | Evap Emission Control Sys Vent Control Valve Circuit |
| Ram | Diesel particulate filter (DPF) full |
| Saab | Evaporative emission (EVAP) pressure sensor, in fuel tank – range/performance problem |
| Suzuki | Barometric pressure (BARO) sensor - range/ performance problem |
| Toyota | Fuel Tank Pressure Sensor Range/Performance |
| Volkswagen | Secondary air injection (AIR) system - short to ground |
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