incompetent techs

Do it yourself:
Matching Transmitter(s) to
Your Vehicle
Each keyless access transmitter is coded to allow only
transmitters programmed to your vehicle, to work. If
a transmitter is lost or stolen, a replacement can
be purchased and programmed through your GM dealer.
Your GM dealer can reprogram your vehicle so lost or
stolen transmitters no longer work with your vehicle.
Each vehicle can have a maximum of four transmitters
matched to it.
To match a new transmitter to your vehicle when
you have a recognized transmitter (two recognized
transmitters are required for Canadian owners),
do the following:
1. The vehicle must be off.
2. Have the recognized and new, unrecognized
transmitters on your person.
3. Go to the rear of the vehicle and insert the vehicle
key into the key cylinder located above the license
plate. See Hatch/Trunk on page 2-14 for more
information on the key cylinder.
4. Open the trunk.
5. Turn the key five times within five seconds.
6. The DIC will display READY FOR FOB #X, where
X can be 2, 3 or 4.
7. Place the new, unrecognized transmitter in the
glove box transmitter pocket with the buttons
facing towards the passenger’s side.
8. Once the transmitter is programmed, a beep will
sound. The DIC will display READY FOR #X,
where X can be 3 or 4, or MAX # FOBS LEARNED.
9. Press the ACC button (ignition switch).
The Canadian immobilizer standard requires Canadian
owners to see their GM dealer for matching new
transmitters when a recognized transmitter is not
available. United States owners are permitted to match
a new transmitter to their vehicle when a recognized
transmitter is not available. The procedure will require
three ten minutes cycles to complete the matching
process. Do the following:
1. The vehicle must be off.
2. Place the new, unrecognized transmitter in the
glove box transmitter pocket with the buttons
facing towards the passenger’s side.
3. Go to the rear of the vehicle and insert the vehicle
key into the key cylinder located above the license
plate. See Hatch/Trunk on page 2-14 for more
information on the key cylinder.
4. Open the trunk.
5. Turn the key five times within five seconds.
6. The DIC message will display OFF-ACCESORY
TO LEARN.
7. Press the ACC button (ignition switch).
8. The DIC will read WAIT 10 MINUTES and will
count down to zero, one minute at a time.
9. The DIC will display OFF-ACCESSORY TO
LEARN again.
10. Press the ACC button (ignition switch).
11. The DIC will read WAIT 10 MINUTES and will
count down to zero, one minute at a time.
12. The DIC will display OFF-ACCESSORY TO
LEARN again.
13. Press the ACC button (ignition switch).
14. The DIC will read WAIT 10 MINUTES and will
count down to zero, one minute at a time.
15. A beep will sound and the DIC will read READY
FOR FOB #1. At this time, all previously known
transmitters have been erased.
16. Once the transmitter is recognized and
programmed, a beep will sound and the DIC will
display READY FOR FOB #2.
If you have additional transmitters to program, take
transmitter 1 out of the transmitter pocket and place
transmitter 2 in the pocket. This can be done repeatedly
until up to four transmitters have be programmed.
The DIC will then display MAX # FOBS LEARNED and
will exit the programming mode.
When you are done programming transmitters, press
the ACC button (ignition switch).


The Best of Corvette for Corvette Enthusiasts

If you just add the new #2 fob it will not be the master #2 fob it will be the #3 fob and will not be recognized as the master #2 fob.
You need to do the full erase method and reprogram so that #1 and #2 will be the masters. If you have the memory package this will make a difference. If you dont have the 1sb/3lt the it only causes the display not to show the customizaions and radio presets will not be stored correctly.
The dealer redid my car fobs after I lost the #1 fob. The did it with a tech 2 scanner and it took about 45 minutes tops and I had it done while I waited.
Now #1 and number #2 work as the masters and I can add #3 and #4 for spares.
I hope that makes sense. If not Pm me and I can go into further detail.
Thanks you guys are the best information for a newcomer like me
By the way I love my Verte

















the manual when you get the car.
i'm not tossing stones here because I'M GUILTY OF THE SAME thing. 