Scan Tool Operating Instructions - AK Automotive Training

Manufacturer Applications
3 1. Engine speed.
2. Engine load signal.
3. Throttle valve angle. Calculated figure, dependent on throttle valve
potentiometer.
4. Ignition timing value. Calculated figure, dependent on the ignition timing
adjustment (this value must not be used to check or adjust ignition
timing).
4 1. Engine speed.
2. Engine load signal.
3. Road speed (0 to 7, with 4 as a centred value).
4. Operating condition (see Table 1 for the relevance of these figures).
5 1. Engine speed.
2. Duty cycle (of activated charcoal filter solenoid valve 1).
3. Lambda correction factor.
4. Mixture correction factor.
85