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Home >> Buick >> 2007 >> Allure CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 72 (Engine Control System & Fuel System - 3.8L - DTC P2119 To DTC P2444 & DTC U0107) >> DTC P2430, P2431, P2432, or P2433 >> DTC Descriptors

DTC Descriptors

WARNING: This page is about a different car, the 2008 Buick LaCrosse and 2008 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
DTC P2430

Secondary Air Injection (AIR) System Pressure Sensor Stuck in Range

DTC P2431

Secondary Air Injection (AIR) System Pressure Sensor Performance

DTC P2432

Secondary Air Injection (AIR) System Pressure Sensor Circuit Low Voltage

DTC P2433

Secondary Air Injection (AIR) System Pressure Sensor Circuit High Voltage