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Home >> Chevrolet >> 2003 >> Impala LS >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Self-Diagnostics - 3.8L >> Diagnostic Tests >> DTC P0130: Ho2S Low Activity - Sensor 1 >> Diagnostic Procedures
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Diagnostic Procedures

Fig 1: DTC P0130: Low Activity - Sensor 1 (Steps 1-7)
G00250347Courtesy of GENERAL MOTORS CORP.
Fig 2: DTC P0130: Low Activity - Sensor 1 (Steps 8-14)
G00250348Courtesy of GENERAL MOTORS CORP.