User's Manual

iSmartTool Series User Manual

Note: Different vehicle has different diagnostic menus.

A. Read Fault Code

This function displays the detailed information of DTC records retrieved from the

vehicle’s control system.

Caution: Retrieving and using DTCs for troubleshooting vehicle operation is only

one part of an overall diagnostic strategy. Never replace a part based only on the DTC

definition. Each DTC has a set of testing procedures, instructions and flow charts that

must be followed to confirm the location of the problem. This information can be found

in the vehicle’s service manual.

Tap Read Fault Code, the following screen will appear.