Chapter 14 Troubleshooting Electronic Control System Problems 349 Copyright by Goodheart-Willcox Co., Inc. Figure 14-12. Continued. Typical Scan Tool Data Values Tech 1 Parameter Units Displayed Typical Scan Values Kickdown enabled Yes/no No 4WD low Yes/no No 4WD Yes/no No Current TAP 0-16 0 Hot mode Yes/no No Adaptable shift Yes/no No Long shift delay Yes/no No Long shift time Yes/no No TP range Yes/no Yes TP delta Yes/no No VSS delta Yes/no No Max TAP Yes/no No Trans. range Error, rev, overdrive, drive 3 P/N drive 2, low 1, P/N Turbine speed N/A — Input speed N/A — Current gear 1,2,3,4 1 1-2 sol. On/off On/on 2-3 sol. 1-2 shift time Seconds Varies 2-3 shift time Seconds Varies 1-2 shift error Seconds Varies 2-3 shift error Seconds Varies 3-4 shift time Seconds Varies 3-4 shift error Seconds Varies 3-2 DS sol. Yes/no Yes 1-2 sol. open Yes/no No 1-2 sol. short Yes/no No 2-3 sol. open Yes/no No 2-3 sol. short Yes/no No Shift delay Seconds 0.00 Speed ratio Ratio 8.00:1 Shift pattern Number 8 Start of shift Yes/no Yes End of shift Yes/no Yes Upshift Yes/no No Shift completed Yes/no Yes Gear ratio N/A —