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Home >> Nissan-Datsun >> 2002 >> Sentra SE-R, Automatic >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission Diagnosis - Re4F04 Series >> Self-Diagnostic System >> Retrieving Diagnostic Trouble Codes >> Using Scan Tool

Using Scan Tool

NOTE: Procedure given is generic and may vary depending on equipment used. See scan tool manufacturer's instructions. If a communication problem exists between scan tool and ECM, check for loose power and data cables to scan tool.

Ensure engine is warmed to normal operating temperature. If engine does not start, continue with testing. Turn ignition on. Ensure test equipment is properly attached to Data Link Connector (DLC). See Fig 1. Follow scan tool manufacturer's instructions. Scan tool should display all DTCs. Record DTCs in order displayed. See DIAGNOSTIC TROUBLE CODE DEFINITIONS .

Fig 1: Locating Data Link Connector
G00131406Courtesy of NISSAN MOTOR CO., U.S.A.