Typical Malfunction Thresholds

"Saturated" indicates EVAP pressure change is less than 0.75 mmHg (0.1 kPa) for 30 seconds.

1. P043E: 0.02 inch orifice clog
   TYPICAL MALFUNCTION THRESHOLDS (0.02 INCH ORIFICE CLOG)
   
   

   Either of the following conditions is set
   0.02 inch leak pressure	Less than -33.75 mmHg (-4.5 kPa)
   0.02 inch leak pressure	Not saturated

2. P043F: 0.02 inch orifice high-flow
   TYPICAL MALFUNCTION THRESHOLDS (0.02 INCH ORIFICE HIGH-FLOW)
   
   

   Either of the following conditions is set
   0.02 inch leak pressure	-7.5 mmHg (-1 kPa) or more
   0.02 inch leak pressure	Not saturated