Scan Tool Testing and Procedures
DATA LIST / ACTIVE TEST1. CHECK DATA LIST WITH INTELLIGENT TESTER
HINT: According to the DATA LIST displayed by the intelligent tester, you can read the value of the switch, sensor, actuator, etc. without parts removal. Reading the DATA LIST as the first step of troubleshooting is one way to shorten labor time.
2. CHECK ACTIVE TEST WITH INTELLIGENT TESTER
HINT: Performing the ACTIVE TEST using the intelligent tester allows you to operate the relay, VSV, actuator, etc. without parts removal. Performing the ACTIVE TEST as the first step of trouble shooting is one way to shorten labor time. It is possible to display the DATA LIST during the ACTIVE TEST.
