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Home >> Nissan-Datsun >> 2009 >> Sentra L4-2.0L (MR20DE) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Scan Tool Testing and Procedures >> Generic Scan Tool (GST) Function >> Except For California
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Except For California





TROUBLE DIAGNOSIS


Generic Scan Tool (GST) Function


DESCRIPTION
Generic Scan Tool (OBDII scan tool) complying with SAE J1978 has 8 different functions explained below.






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, 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.
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