Scan Tool Operating Instructions - AK Automotive Training

10 Air Quantities
at full throttle
(3rd gear)
11 Turbo Charge
Pressure Control
at full throttle
(3rd gear)
1. Intake air mass.
2. Atmospheric pressure.
3. Intake manifold pressure.
4. Accelerator pedal position.
Manufacturer Applications
1. Engine speed.
2. Specified charge pressure.
3. Actual charge pressure.
4. Turbo charge pressure control valve duty cycle.
12 Glow Plugs 1.
2. Pre-glow period.
3. ECU supply voltage.
4. Engine coolant temperature.
13 Idle smooth
running control
(see note below)
1. Difference in injected quantity between cylinders 4 and 3.
2. Difference in injected quantity between cylinders 2 and 3.
3. Difference in injected quantity between cylinders 1 and 3
4. Difference between injection quantity between cylinders 1, 2, 4
and 3 (code AFF)
NOTE: The injection system is equipped with an idle speed smooth running control.
Any power differences between the cylinders is recognised and equalised via
selective injected quantities.
15 Fuel
Consumption
16 Additional
Heater
19 Quantity
adjuster (AHH,
AHU