Scan Tool Data List Definitions: 3.1L

The column labeled Data List indicates where a parameter is located on the scan tool. Review the scan tool operating manual for the exact locations of the data lists. The following is a description of each term listed.

1. Engine Data 1
   
   Contains general informations regarding fuel delivery, IAC position, HO2S1, HO2S2, and other basic engine operating conditions.
2. Engine Data 2
   
   Contains general information regarding ECT, IAT, MAF, MAP, and other basic engine operating conditions.
3. EVAP Data
   
   Contains information specific to the Evaporative Emissions (EVAP) control system. Also displays parameters required to verify proper EVAP system operation.
4. Fuel Trim Data
   
   Contains specific information specific to the Fuel Trim operation.
5. Misfire Data
   
   Contains information regarding misfire diagnostics and parameters required to verify proper operation with regard to misfire.
6. Output Driver Data
   
   Contains information specific to output driver circuits. This data monitors circuit status, and circuit history.