Diagnostic Function

DIAGNOSTIC FUNCTION
ASC-ECU has the following functions for easier system checks. All the following items can be diagnosed using the scan tool.
^ Diagnostic trouble code set (Refer to Diagnostic Trouble Code Descriptions.)
^ Service data output (Refer to Scan Tool Testing and Procedures.)
^ Actuator test (Refer to Actuator Test Reference Table.)
^ Freeze frame data output (Refer to Check of Freeze Frame Data).
All the above items can be diagnosed using scan tool.