Dodge 2008 Durango - Manual (Page 170)

If the EVIC display states “DID NOT TRAIN” repeat Step
3. If the signal is too weak, replace the battery in the
original hand-held transmitter.
It may take up to 30 seconds, or longer in rare cases. The
garage door may open & close while you train.
NOTE: Some gate operators and garage door openers
may require you to replace Step #3 with procedures
noted in the “Gate Operator/Canadian Programming”
section.
4. Press and hold the just-trained HomeLink
௡ button. If
the channel has been trained, the EVIC display will now
state “CHANNEL # TRANSMIT.”
If the EVIC display still states “CHANNEL # TRAIN-
ING” repeat Step 3.
NOTE: After training a HomeLink
௡ channel, if the
garage door does not operate with HomeLink
௡ and the
garage door opener was manufactured after 1995, the
garage door opener may have rolling code. If so, proceed
to the heading “Programming A Rolling Code System.”
5. PROGRAMMING A ROLLING CODE SYSTEM
At the garage door opener motor (in the garage), locate
the “learn” or “training” button.
This can usually be found where the hanging antenna
wire is attached to the garage door opener motor (it is
NOT the button normally used to open & close the door).
170 UNDERSTANDING THE FEATURES OF YOUR VEHICLE