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Home >> Hummer >> 2009 >> H3 Base, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 3.7L - DTC P1400 To DTC P2635 >> DTC P2430-P2433 >> DTC Descriptors

DTC Descriptors

DTC P2430

Secondary Air Injection (AIR) System Pressure Sensor Circuit

DTC P2431

Secondary Air Injection System Pressure Sensor A Circuit Range/Performance

DTC P2432

Secondary Air Injection System Pressure Sensor A Circuit Low

DTC P2433

Air Injection System Pressure Sensor A Circuit High

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