What does it mean when my keyless keypad is not working, because My codes and factory code are not working, I already checked my fuse also?

Asked by Nov 10, 2015 at 02:40 PM about the 2003 Mercury Grand Marquis LS Premium

Question type: Maintenance & Repair

9 Answers

52,245

If the key pad lights up when you punch in your code it has power.

1 out of 1 people think this is helpful.

I can't tell but I have to wait until it gets dark

42,115

It is possible that the keyless entry module is bad. Check for power to it first. Module is located in the driver's door, behind the door panel.,.....http://ww2.justanswer.com/uploads/molurch/2010-01- 14_153832_dm.png

745

It could also be that if u have power to the pad there could have been a malfunction with the PCM and the codes could have been reset or somebody is just screwing with you and reset the code themselves

So if that could be the problem, the best solution is to buy another kit huh?

The lights came on after I pressed on the keypad, but either my code or dealership code doesn't work

I need help with this issue

42,115

You need to get the master code number which is the one that came with the car when new. Look in the glove box to see it it was put in there on a sticker, if not you may have to get the code from the keyless entry module. The code will be on a sticker located on the module. You can also get the code from Ford dealer, but there may be a charge for getting it.

I have the master code, but it's not working. Last night I pressed the numbers on the keypad and everything lit up but it didn't locked it or unlocked it

Your Answer

Add photo

Related Questions

Grand Marquis

Looking for a Used Grand Marquis in your area?

CarGurus has 1,812 nationwide Grand Marquis listings starting at $500.

ZIP:

Search Mercury Grand Marquis Questions

Mercury Grand Marquis Experts

#1 Tracy Hooks
Tracy Hooks
Reputation 5,260
#2 kbro
kbro
Reputation 2,050
#3 Js08016
Js08016
Reputation 1,660
View All

Related Models For Sale

Used Ford Crown Victoria
10 Great Deals out of 974 listings starting at $2,990
Used Lincoln Town Car
28 Great Deals out of 1,814 listings starting at $1,650
Used Chevrolet Impala
571 Great Deals out of 28,786 listings starting at $1,595
Used Mercury Marauder
28 listings starting at $10,000
Used Ford Taurus
189 Great Deals out of 19,330 listings starting at $500
Used Chevrolet Tahoe
615 Great Deals out of 27,687 listings starting at $600
Used Cadillac DeVille
7 Great Deals out of 1,590 listings starting at $1,995
Used Honda Accord
710 Great Deals out of 82,398 listings starting at $500
Used Ford Mustang
333 Great Deals out of 45,809 listings starting at $2,000
Used Ford F-150
2,438 Great Deals out of 210,728 listings starting at $895

Used Cars For Sale

2007 Mercury Grand Marquis LS Premium For Sale
4 Great Deals out of 106 listings starting at $1,900