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Home >> Chevrolet >> 2021 >> Blazer RS, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 12 (Engine Controls And Fuel - 2.0L (LSY) - Diagnostic Information And Procedures (2 Of 2)) >> Diagnostic Information and Procedures >> DTC P2228-P2230 or P227C-P227E >> Conditions for Setting the DTC

Conditions for Setting the DTC

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P2228 

BARO Sensor 1 = Less than 50 kPa (7.25 PSI) For greater than 4 s

P2229 

BARO Sensor 1 = Greater than 115 kPa (16.7 PSI) For greater than 4 s

P2230 

BARO Sensor 1 = Signal noisy or erratic - For greater than 4 s

P227C 

BARO Sensor 2 = Less than 50 kPa (7.25 PSI) For greater than 4 s

P227D 

BARO Sensor 2 = Greater than 115 kPa (16.7 PSI) For greater than 4 s

P227E 

BARO Sensor 2 = Signal noisy or erratic - For greater than 4 s