P1451 / VW

Secondary Air Injection Circuit Short To Ground

Notes:

P1451 / MAZDA

Canister Vent Solenoid Circuit

Notes:

P1451 / JAGUAR

Evap Emission Control Sys Vent Control Valve Circuit

Notes:

P1451 / GEO

Barometric Pressure Sensor Performance

Notes:

P1451 / GENERIC

Evap Emission Control Sys Vent Control Valve Circuit

Notes:

P1451 / FORD

EVAP Control System Canister Vent Solenoid Circuit Malfunction

Notes:

P1451 / FIAT

Intake air heater control

Notes:

P1451 / CADILLAC

Barometric Pressure Sensor Performance

Notes:

P1451 / BUICK

Barometric Pressure Sensor Performance

Notes:

P1451 / BMW

Diagnostic Module Tank Leakage (DM-TL) Switching Solenoid Control Circuit Signal Low

Notes:

P1451 / AUDI

Sec.Air Inj.Sys.Circ Short to Ground

Notes: