Other information:
Initialization
NOTE:
The engine and transmission must be at normal operating temperature.
Using the scan tool, clear the DTC and Transmission Adaptive Tables.
Bring the transmission to normal operating temperature.
With the engine running and the brake applied, select
the gears in the following order, pausing in each gear for 4 seconds: N,
R, N, D, R, D..
Inspection and Verification
Verify the customer concern.
Visually inspect for obvious signs of mechanical or electrical damage.
If an obvious cause for an observed or reported concern is
found, correct the cause (if possible) before proceeding to the next
step
If the cause is not visually evident, verify the symptom and refer to the Symptom Chart.
DTC Chart
..