Automatic Transmission/Transaxle: Description and Operation

The Mitsubishi F4A23 is a fully automatic four-speed electronically controlled transaxle. This transaxle provides the following gear ratios:

Gear Ratio

1st 2.551
2nd 1.488
3rd 1.0
4th 0.685
Reverse 2.176
Final Drive 3.900

The torque converter used is a 3 element type, with a torque converter clutch.