Your Best Source for Genuine Mazda Parts!
Your Best Source for Genuine Mazda Parts!
Results 1 to 2 of 2

Thread: Can't program key fob

  1. #1
    Registered Member mazdamom49's Avatar

    2002 Protege ES

    Join Date
    Dec 2010

    Can't program key fob

    I am trying to program the old key fob from my 2003 Protege to my daughter's 2006 3. I've done the lock/unlock door, the turn the key to on three times and open/close the door three times, but the ECU doesn't respond. If I need to clear the codes in the ECU, how do I do that, if not that, then what? Might the fact the door light doesn't come on have something to do with it? I don't relish spending $35 to $50 bringing it somewhere for them to do it. I also did the diagnostic check that I found on another forum: turn the key on/off four times, open/close door three times. Absolutely no response from the ECU. So, does that mean I need to reset the ECU?
    Last edited by mazdamom49; 01-23-2017 at 06:35 PM.
    2002 Protege ES
    2003 Protege ES Totaled
    2002 P5 Totaled
    1988 323

  2. #2
    Registered Member

    mazda 3

    Join Date
    Feb 2017
    Bump, I am having the same issue on in my 06 3s

Similar Threads

  1. Re: How to - program key
    By blizz81 in forum Mazda3 How-To
    Replies: 5
    Last Post: 01-23-2015, 10:48 PM
  2. Replies: 18
    Last Post: 12-06-2012, 10:26 PM
  3. $100 to program a key, ugh
    By dparm1984 in forum Mazda3 Audio
    Replies: 21
    Last Post: 03-30-2009, 03:49 PM
  4. how to program a P5 key fob?
    By musiclikscreams in forum Protege5
    Replies: 4
    Last Post: 06-09-2008, 01:49 PM
  5. Looking for a program
    By SoniCraze in forum Off Topic
    Replies: 0
    Last Post: 12-24-2003, 08:35 AM


Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts