Scan Tool Operating Instructions - AK Automotive Training

Engine Codes: 3F
Display Description
Group
1 1. Coolant temperature.
2. Engine speed.
3. Lambda probe signal.
4. Injection period.
2 1. Coolant temperature.
2. Engine speed.
3. Not relevant.
4. Engine load signal.
3 1. Coolant temperature.
2. Engine speed.
3. Intake air temperature.
4. Not relevant.
4 1. Coolant temperature.
2. Engine speed.
3. Calculated ignition timing.
4. Injection period.
5 1. Coolant temperature.
2. Intake air temperature.
3. Not relevant.
4. Battery voltage.
Engine Codes: ABZ
Display Description
Group
1 1. Engine speed (read-out in steps of 40 rpm).
2. Engine load.
3. Throttle valve angle.
4. Injection angle.
2 1. Engine speed (read-out in steps of 40 rpm).
2. Engine speed.
3. Air mass throughput.
4. Ignition angle.
3 1. Engine speed (read-out in steps of 40 rpm).
2. Battery voltage.
3. Coolant temperature.
4. Intake air temperature.
4 1. Throttle valve angle (absolute).
2. Throttle valve angle (learned value).
3. Injection time.
4. Operating state.
Manufacturer Applications
127