programming

  1. M

    Programming one new key 2016 CX-5 GT (lost key)

    I lost one of our two keys to our 2016.5 CX-5 GT or maaaybe my child flushed it down the toilet. Is it possible to self program one additional key to match the existing one we have? Or do BOTH keys need to be wiped and re-programmed? I purchased a replacement OEM key fob with lock/unlock/hold...
  2. M

    2004 Mazda3 doesn't enter programming mode

    I've been trying to do the programming mode to connect my keyless entry to my car. the process I was doing at first was: 1.open door 2.lock and unlock door using electric switch 3. Put key in ignition 4. Turn key from off(lock) to on three times within 10 seconds then leave off 5. Close and...
  3. M

    Dealership Can't Program Smart Key for 2007 CX-9???

    I have a 2007 CX-9 Grand Touring with the Smart Key. I recently lost one, and purchased a new one on ebay. My local dealer told me they could program it for $85. When I brought it to them, they told me it would not accept programming or it was the wrong model or damaged. They got the slide out...
  4. L

    ECU programming

    I have a 2002 Protege5, 2L, automatic. I have never been impressed with the fuel economy of this vehicle or of any of the Mazdas that we have owned. My motivation for this request is my daughter's 2006 Subaru Impreza. I monitor an Impreza site to see what is going on and have been impressed with...
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