Your Vehicle: 2009 Nissan-Datsun Altima V6-3.5L (VQ35DE)
 
Vehicle » Powertrain Management » Computers and Control Systems » Testing and Inspection » Scan Tool Testing and Procedures » On Board Diagnostic (OBD) System » Diagnosis Tool Function  
 
 
  Diagnosis Tool Function  
 

ON BOARD DIAGNOSTIC (OBD) SYSTEM

Diagnosis Tool Function

DESCRIPTION
Generic Scan Tool (OBD II scan tool) complying with SAE J1978 has several 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.

  

  1. Connect "GST" to data link connector (2), which is located under LH dash panel near the hood lock release handle (1).
  2. Turn ignition switch ON.

  

  1. Enter the program according to instruction on the screen or in the operation manual. (*: Regarding GST screens, sample screens are shown.)

  

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