When shift shock is occurred or parts related with the transaxle are replaced, TCM learning should be performed.
In the following case, TCM learning is required.
•
Transaxle assembly replacement
•
TCM replacement
•
TCM upgrading
TCM learning procedure
1.
ATF temperature: 40~100°C (104~212°F)
2.
Static learning
Repeat the below shift pattern four times or more with stepping on the brake.
3.
Driving learning
Drive the vehicle from a stop in D through all gears 1st,
2nd, 3rd, 4th, 5th and 6th gear while holding the throttle steady at the
specified TPS value (15~25%).
Description
Automatic transaxle system relies on various measurement data
to determine the current control status and extrapolate the necessary
compensation values. These values are used to con ...
• Once the system decides it is dangerous
for a passenger to open a
vehicle door by sensing the
approaching of a vehicle from
behind when the person is opening
the door, the warning message
“Watch for traffic” appears and the
alarming sound will continue for
seconds. (❈ Thi ...