... :Sensor testManifold absolute pressure test,oxygen sensor, zirconium and titanium type,double road oxgen sensor, temperature sensor, ... driving height (position)sensor, ABS speed sensor.Air and fuelAir flow sensor,exhaust in circulation,air/fuel ... of time.Electric systemBattery test,charging test,potential coil and diode test,ammeter current waveformGeneral purpose oscilloscopeRecorderCAN bus ...