Conditions of Running

WARNING: This page is about a different variant/trim than selected.

NOTE:

If at any time the required conditions are not met, the Transmission Service Fast Learn procedure may abort and the process may need to be started again from the beginning. If this occurs, the transmission will be left in a neutral state until the controller is shut down. Ignition OFF, remove the scan tool and wait for at least 30 seconds before re-trying the procedure. If the procedure repeatedly fails, a limit that engineering set is being exceeded and there is possibly a transmission hardware issue. Transmission Service Fast Learn will abort if the transmission fluid temperature increases above 100°C (212°F).

Air Conditioning = OFF
Engine Coolant Temperature = Less than 130°C (266°F)
Engine Speed = 600 to 1100 RPM
Ignition Voltage = 8.59 to 32 V
Park Brake - Applied
Throttle Position = 0%
Transmission Accumulator Pressure: Accumulator pressure not too low
Blocked or restricted component: Drive wheels
No external engine RPM control
Transmission fluid temperature (control assembly temperature) is 50 to 100°C (122 to 212°F), if you attempt to run the test above or below these temperatures, the test will not start:
Transmission gear selector has been cycled from Park to Reverse 3 times in order to purge air from the reverse clutches. Transmission left in P.

DTCs not Present

No power mode mismatch DTC's present (B097B, B097C)
No Service Brake DTCs present
No Engine Speed DTCs present
No Throttle Position DTCs present
No Transmission Input Speed Sensor DTCs present
No Transmission Output Speed Sensor DTCs Present
No Transmission temperature DTCs Present