DTC P1450 Or DTC P1451: Notes
WARNING: This page is about a different car, the 2002 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Barometric pressure (BARO) sensor is an integral part of a ECM (PCM).
Code Definition
- DTC P1450: Barometric Pressure Sensor Circuit Malfunction
- DTC P1451: Barometric Pressure Sensor Performance Problem