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Home >> Nissan-Datsun >> 2009 >> Sentra Base, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 7 (Engine Control System - Introduction (Qr25DE)) >> Service Information >> Trouble Diagnosis >> Generic Scan Tool (GST) Function >> Description
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Generic Scan Tool (GST) Function: Description

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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 in this article.

Fig 1: Identifying Generic Scan Tool (GST)
G04874895Courtesy of NISSAN MOTOR CO., U.S.A.