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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1384 (Engine Controls And Fuel - Hybrid (Hp2) 6.0L (LFA) - DTC O0700 To DTC P3449) >> DTC P2228 or P2229 >> DTC Descriptors

DTC Descriptors

WARNING: This page is about a different car, the 2009 GMC Sierra and 2009 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
DTC P2228

Barometric Pressure (BARO) Sensor Circuit Low Voltage

DTC P2229

Barometric Pressure (BARO) Sensor Circuit High Voltage