19
Vehicle Diagnosis
Turn on the oscilloscope, select “Vehicle Diagnosis” and press the right key to enter the
automotive test menu.
Or press the Menu button, select “Vehicle Diagnosis” and press the right key to enter the
automotive test menu.
The cursor is moved by using the upper and lower direction keys, use the left key to return
to the previous level, and use the right key to enter the next level.
Test items and recommended accessories, as shown in the table below.
Primary Ignition &
Crankshaft Sensor
Primary Ignition &
Secondary Ignition
Secondary Distributor
(Plug Lead)
Secondary Distributor
(King Lead)
Secondary Distributor
(Positive-fired)
Secondary Distributor
(Negative-fired)
Secondary Coil Output
Diagnosis
Primary Ignition &
Secondary Ignition
Air flow Meter ( Hot Wire)
Air flow Meter (Air Vane)
Air flow Sensor (Bosch
Diesel)
Air Pressure Sensor (Diesel)
Camshaft (Bosch Common
Diesel)