September 30: LEMON manuals is back up on a temporary server! Slowness is possible
Enable criteria:
- General condition for this diagnostic trouble code: Atmospheric pressure must exceed 72 kPa as well as coolant and intake air temperature must exceed -7°C.
- 3 min since engine started. Engine speed 1300 -2200 RPM. Load 250 -500 mg/comb. Closed loop is active and stable. Air mass per combustion stable. Purge active. Coolant temperature above 70 °C. When all the conditions are fulfilled, the number of combustions during 2 sensor transitions is counted.