Scan Tool Operating Instructions - AK Automotive Training

Manufacturer Applications
Engine Codes: ABY
Display Description
Group
1 1. Engine speed (with all electrical loads switched off).
2. Coolant temperature.
3. Lambda control (after approximately one and a half minutes).
4. Ignition angle (calculated by - J220).
2 1. Engine speed.
2. Injection time.
3. Battery voltage.
4. Altitude compensation signal.
3 1. Engine speed.
2. Engine load.
3. Throttle valve angle.
4. Intake manifold temperature.
4 1. Engine speed.
2. Engine load.
3. Vehicle speed.
4. Switch positions - indicated as OK if 00010 is displayed (only in idle
condition). Idle switch - F60 defective if 00000 indicated.
5 1. Engine speed.
2. Idling speed stabilisation (zero point of the characteristic curve).
3. Idling speed stabilisation (duty cycle).
4. Switch positions - switch OK when 0000 is displayed (only with air
conditioner switched off and no gear selected - automatics).
6 1. This Display Group is not relevant.
7 1. Idling speed stabilisation (working range).
2. Idling speed stabilisation (characteristic curve zero point).
3. Idling speed stabilisation (characteristic curve control).
4. Idling speed stabilisation (load adaption).
8 & 9 1. These display groups are not relevant
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