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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 P0230: Fuel Pump Control Circuit >> Diagnostic Procedures
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Diagnostic Procedures

Fig 1: DTC P0230: Fuel Pump Control Circuit (Steps 1-4)
G00250373Courtesy of GENERAL MOTORS CORP.
Fig 2: DTC P0230: Fuel Pump Control Circuit (Steps 5-15)
G00250374Courtesy of GENERAL MOTORS CORP.
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