VALVE GP-SOLENOID 2780213 - Caterpillar

Table 1
Description CX31 Value
Clutch #1 Calibration Status N-D
Clutch #3 Calibration Status N-R
Clutch #4 Calibration Status n/a
Full Throttle (FT) Upshifts- With both service and parking brake RELEASED, begin driving the vehicle. From a stop, accelerate the vehicle using 100% throttle and allow the vehicle to shift from first up to fifth for CX31. Repeat these shifts until there is no noticeable change in shift quality or until the values in the table below are no longer shown in the Clutch Calibration Status Screen. Within the ET Clutch Calibration Status Screen, the following values will be removed when this procedure is complete:
Table 2
Description CX31 Value
Clutch #1 Calibration Status n/a
Clutch #2 Calibration Status 3-4 FT
Clutch #3 Calibration Status 2-3 FT
Clutch #4 Calibration Status 1-2 FT
Clutch #5 Calibration Status n/a
Lockup Clutch Calibration Status 2C-2L
7. Coasting (CST) Downshifts – Accelerate the vehicle to fifth gear for CX31. Allow the vehicle to coast and downshift into first gear with zero throttle input. Minimize any braking during these downshifts. Repeat these shifts until there is no noticeable change in shift quality or until the values in the table below are no longer shown in the Clutch Calibration Status Screen. Within the ET Clutch Calibration Status Screen, the following values will be removed when this procedure is complete:
Table 3
Description CX31 Value
Clutch #1 Calibration Status 5-4 CST
Clutch #3 Calibration Status 4-3 CST
Clutch #4 Calibration Status 3-2 CST
Clutch #5 Calibration Status 2-1 CST
Clutch #6 Calibration Status n/a
8. 2-1 Tip-In CX31 – Take the vehicle to second gear and maintain a steady throttle position with engine speed at 1200-1300 rpm. The transmission will abruptly downshift to first gear. Repeat this step until the 2-1 no longer occurs with engine speed at 1200-1300 rpm or until the value in the table below are no longer shown in the Clutch Calibration Status Screen. Within the ET Clutch Calibration Status Screen, the following values will be removed when this procedure is complete:
Table 4
Description CX31 Value
Clutch #5 Calibration Status 2-1 Tip-in
5-4 Tip-In CX31– 5-4 Tip-in shifts are achieved by accelerating the vehicle to fifth gear. Allow the vehicle to coast down to the 5-4 shift point with zero throttle position ( usually 1200-1400 rpm for engines with 1200 rpm peak torque speed or 1300-1600 rpm for engines with 1440 peak torque speed). Quickly push the throttle pedal to the floor. The transmission should downshift to fourth gear. Repeat these shifts until there is no noticeable change in shift quality or until the value in the table below are no longer shown in the Clutch Calibration Status Screen. Within the ET Clutch Calibration Status Screen, the following values will be removed when this procedure is complete:
Table 5
Description CX31 Value
Clutch #1 Calibration Status 5-4 Tip-in
10. Calibration Complete – Upon completion of the clutch calibration, the following values will be displayed in the ET Clutch Calibration Status Screen:
Table 6
Description CX31 Value
Clutch #1 Calibration Status Complete
Clutch #2 Calibration Status Complete
Clutch #3 Calibration
Status Complete
Clutch #4 Calibration Status Complete
Clutch #5 Calibration Status Complete
Clutch #6 Calibration Status Complete
Lockup Clutch Calibration Status Complete