Operating Instructions - Snap-on Equipment

PC MaintenanceTSI Test SetupThe TSI tab specifies settings for the TSI Test. The TSI Test is standardized toensure that technicians run the test in a similar manner from vehicle to vehicle.The settings discussed here are used to configure the test. The TSI Test isdiscussed in TSI Test, page 3D-1.Figure 3G-15: TSI Setup Screen✓ Defaults are shown in Figure 3G-15.Idle RPM Time—Length of Idle RPM Stage in seconds.High Idle RPM Time—Length of 2500 RPM Stage in seconds.Idle Minimum RPM—Minimum RPM allowed during the Idle RPM Stageportion of the TSI.Idle Maximum RPM—Maximum RPM allowed during the Idle RPM Stageportion of the TSI.High Speed Minimum RPM—Minimum RPM allowed during the 2500RPM Stage portion of the TSI.High Speed Maximum RPM—Maximum RPM allowed during the 2500RPM Stage portion of the TSI.High Speed Target—Target RPM during the 2500 RPM Stage portion ofthe TSI.Time Allowed Outside RPM Range—Consecutive number of secondsthe RPM may be out of range for the Idle RPM Stage and the 2500 RPMStage before the test restarts.Total Time Allowed Outside RPM Range—Cumulative number ofseconds the RPM may be out of range for the Idle RPM Stage and the2500 RPM Stage before the test restarts.3G-11