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Buick
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2006
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Rainier 4.2 S, AWD
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Repair and Diagnosis
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Engine Performance
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System
›
Engine Control System - 4.2L - DTC P2101 To P2444
›
DTC P2433
›
Repair Procedures
Repair Procedures
Secondary Air Injection (AIR) Pump Replacement
Secondary Air Injection (AIR) Solenoid Valve Replacement
Control Module References
for control module replacement, setup and programming