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Home >> Buick >> 2009 >> Lucerne Super >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 4.6L - DTC P0340 To DTC P2544 >> 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 Circuit Performance

DTC P2432

Secondary Air Injection System Pressure Sensor Circuit Low Voltage

DTC P2433

Air Injection System Pressure Sensor Circuit High Voltage

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