errhive/carsFind a code

Code dictionary Buick / Cadillac / Chevrolet / Chrysler / Geo / GMC / Oldsmobile / Plymouth / Pontiac / Saturn / Suzuki

P1451Barometric Pressure Sensor Performance

This is a definition, not a repair instruction. It does not identify a failed part or establish that a vehicle is safe to drive.

Powertrain Community code reference

Reference scope

The source associates this definition with Buick, Cadillac, Chevrolet, Chrysler, Geo, GMC, Oldsmobile, Plymouth, Pontiac, Saturn, Suzuki.

A manufacturer label does not establish the model, year, engine or module to which a diagnosis applies. Read the safety and diagnostic limits.

Definition source

  1. Community reference dataWal33D (Waleed Judah)
    DTC Database: pinned community code definitions

    Source checked · MIT

Other dictionary entries

Browse Chevrolet
BMW
P1451

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

PowertrainRead the code
Ford / Lincoln +1
P1451

EVAP Control System Canister Vent Solenoid Circuit Malfunction

PowertrainRead the code
Mazda
P1451

Canister Vent Solenoid Circuit

PowertrainRead the code
Volkswagen
P1451

Secondary Air Injection Circuit Short To Ground

PowertrainRead the code
Buick / Cadillac +7
P1431

Fuel Level Sensor 2 Performance

PowertrainRead the code
Buick / Cadillac +7
P1432

Fuel Level Sensor 2 Circuit Low Voltage

PowertrainRead the code