Operation CHARM: Car repair manuals for everyone.

Part 3





1UR-FE ENGINE CONTROL: SFI SYSTEM: DATA LIST / ACTIVE TEST - Continued

6. EVAP System

Vacuum Pump





Current Fuel Type





EVAP (Purge) VSV





Evap Purge Flow





Purge Density Learn Value





Vapor Pressure Pump





Vapor Pressure (Calculated)





EVAP System Vent Valve





EVAP Purge VSV





Purge Cut VSV Duty





7. Air Fuel Ratio Control

Target Air-Fuel Ratio





AF Lambda B1S1, B2S1





AFS Voltage B1S1, B2S1





AFS Current B1S1, B2S1





A/F Heater Duty #1, #2





O2S B1S2, B2S2





O2S Impedance B1S2, B2S2





O2 Heater B1S2, B2S2





O2 Heater Curr Val B1S2, B2S2





Short FT #1, #2





Long FT #1, #2





A/F Learn Value Idle #1, #2





A/F Learn Value Low #1, #2





A/F Learn Value Mid1 #1, #2





A/F Learn Value Mid2 #1, #2





A/F Learn Value High #1, #2





Total FT #1, #2





Fuel System Status #1, #2