Diagnostic Starting Point - Transfer Case. Isuzu Ascender

For 1990-2009 cars only

Makes 🢒 Isuzu 🢒 2005 🢒 Ascender - 4WD 🢒 Driveline/Axle 🢒 Transfer Case - NVG 226-NP8 🢒 Diagnostic Starting Point - Transfer Case

Begin the system diagnosis with the Diagnostic System Check - Vehicle in Vehicle DTC Information. The Diagnostic System Check - Vehicle in Vehicle DTC Information will provide the following information:

•	The identification of the control module or modules that command the system.

•	The ability of the control module or modules to communicate through the serial data circuit.

•	The identification of any stored DTCs and the status of the codes.

The use of the Diagnostic System Check - Vehicle in Vehicle DTC Information will identify the correct procedure for diagnosing the system and where the procedure is located.