Code Definition
WARNING: This page is about a different car, the 2003 Suzuki Aerio. However, it is still accessible from the selected car via links, so may be relevant.
- DTC P2227: Barometric Pressure Sensor - Circuit Performance
- DTC P2228: Barometric Pressure Sensor - Low Input
- DTC P2229: Barometric Pressure Sensor - High Input
NOTE:
Barometric pressure sensor is an integral part of Engine Control Module (ECM).