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Home >> Isuzu >> 2001 >> Rodeo S, 2.2 D, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics - 2.2L >> Diagnostic Tests >> DTC P0442: Small Leak Detected In EVAP System, Or DTC P0456: EVAP Control System Very Small Leak Detected >> Notes
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DTC P0442: Small Leak Detected In EVAP System, Or DTC P0456: EVAP Control System Very Small Leak Detected: Notes

NOTE: EVAP Diagnostic Station (P/N J41413), or similar, is necessary for accurate diagnosis of EVAP system. This tool will be necessary for vacuum and pressurized leakdown testing of EVAP systems. Station is equipped with 2 additional gauges to measure vacuum in inches of mercury (in. Hg), and to measure vapor flow in inches of water (in. H2 O), within an EVAP circuit.
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