Read diagnostic trouble codes, both generic and manufacturer specific, and display their meaning (over 3000 generic code definitions
in the database).
display current sensor data, including:
1.engine rpm
2.calculated load value
3.coolant temperature
4.fu el system status
5.vehicle speed
6.short term fu el trim
7.long term fu el trim
8.intake manifold pressure
9.timing advance
10.intake air temperature
11.air flow rate
12.absolute throttle position
13.oxygen sensor voltages/associated short term fu el trims
14.fu el system status
15.fu el pressure
protocols:
for v2.1:
iso 9141-2 (5 baud init, 10.4 kbaud)
iso14230-4 kwp (5 baud init, 10.4 kbaud)
iso14230-4 kwp (fast init, 10.4 kbaud)
iso15765-4 can (11bit id, 500 kbaud)
iso15765-4 can (29bit id, 500 kbaud)
iso15765-4 can (11bit id, 250 kbaud)
iso15765-4 can (29bit id, 250 kbaud)