Scan Tool Data Definitions - General Information

The instrument cluster scan tool data list and scan tool data definition information can assist in diagnosing instrument cluster related problems, especially when no Diagnostic Trouble Codes (DTC) are stored in memory. A vehicle scan tool data can be compared with the scan tool data values from a known good vehicle in the scan tool data list table. When data from the vehicle is different from the typical data display value, the scan tool data definition information will help in understanding the nature of the difference and the source of the problem.