LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2003 >> Impala LS >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Self-Diagnostics - 3.8L >> Diagnostic Tests >> DTC P0442: EVAP Control System Small Leak Detected >> Diagnostic Procedures

Diagnostic Procedures

Fig 1: DTC P0442: Evaporative Emissions System Small Leak Detected (Steps 1-4)
G00250405Courtesy of GENERAL MOTORS CORP.
Fig 2: DTC P0442: Evaporative Emissions System Small Leak Detected (Steps 5-7)
G00250406Courtesy of GENERAL MOTORS CORP.