Generic Scan Tool (GST) Function

Generic Scan Tool (GST) Function




DESCRIPTION
Generic Scan Tool (OBDII scan tool) complying with SAE J1978 has 8 different functions explained.
ISO15765-4 is used as the protocol.
The name GST or Generic Scan Tool is used.

FUNCTION






INSPECTION PROCEDURE
1. Turn ignition switch OFF.




2. Connect GST to data link connector (1).
- Accelerator pedal (2)




3. Turn ignition switch ON.
4. Enter the program according to instruction on the screen or in the operation manual.
(*: Regarding GST screens in this section, sample screens are shown.)




5. Perform each diagnostic service according to each service procedure.
For further information, see the GST Operation Manual of the tool maker.