Work Support Mode
This mode can be used for the following functions:
- TP SW/TP SEN IDLE POSI ADJ
Use to adjust TP sensor idle position. See ON-VEHICLE ADJUSTMENTS article. - IGNITION TIMING ADJ
Use to adjust base ignition timing. Ignition timing feedback control will be held by pressing START. After doing so, adjust ignition timing with a timing light by turning camshaft position sensor. - FUEL PRESSURE RELEASE
Use to release fuel pressure. Fuel pump will stop by touching START during engine idling. Crank a few times after engine stalls. - IDLE AIR VOL LEARN
Use to perform idle air volume learning. - SELF-LEARNING CONT
Use to clear the coefficient of self-learning control value. Air/fuel mixture ratio returns to the original coefficient. - EVAP SYSTEM CLOSE
Use when testing EVAP system for leaks. This will open vacuum cut valve by-pass valve and close EVAP canister vent control valve in order to seal EVAP system under the following conditions:- Ignition switch on.
- Engine not running.
- Ambient temperature is above 32°F (0°C).
- No vacuum and no high pressure in EVAP system.
- Fuel tank temperature is more than 32°F (0°C).
- Within 10 minutes after starting EVAP SYSTEM CLOSE.
When trying to execute EVAP SYSTEM CLOSE when above conditions are not met, CONSULT-II will discontinue it and display appropriate instruction.
NOTE: When starting engine, CONSULT-II may display BATTERY VOLTAGE IS LOW. CHARGE BATTERY, even if using charged battery. - TARGET IDLE RPM
Use when setting target idle speed.