Have the origional access code but dose not unlock doors 2006 F-250

J10COM

MEMBER
2006 FORD F-250
65,000 MILES

Just bought this truck have the card with code but believe the previous owner changed the number. Have tried entering the origional code and then pressing the 1/2 but still dose not unlock. Have been told that there is another place to get code to make sure this # is correct. Were would I find this.

1 Reply

HMAC300

MECHANIC
48,601 POSTS

REMOTE� KEYLESS� ENTRY� TRANSMITTER� PROGRAMMING

NOTE: All� remote� keyless� entry� (RKE)� transmitters� must� be� programmed� at� the� same� time.

NOTE: Programming� the� RKE� transmitters� can� be� accomplished� using� a� diagnostic� tool� or� by� carrying� out� the� following� steps:

1. The� vehicle� must� be� electronically� unlocked� before� entering� program� mode� using� the� RKE� transmitter, � RKE� keypad� (if� equipped)� or� door� lock� control
switch� while� the� driver� door� is� open.
2. Turn� the� key� from� the� OFF� to� the� RUN� position� 8� times� within� 10� seconds, � with� the� eighth� turn� ending� in� the� RUN� position.� If� the� module� successfully
enters� program� mode, � the� module� locks� and� unlocks� all� the� doors.
3. Within� 20� seconds, � press� any� button� on� an� RKE� transmitter� and� the� doors� lock� and� then� unlock� to� confirm� that� the� RKE� transmitter� is� programmed.
Repeat� this� step� for� each� RKE� transmitter.
4. If� the� door� locks� do� not� respond� for� any� RKE� transmitter, � wait� several� seconds� and� press� the� button� again.� If� the� door� locks� still� fail� to� respond, � refer� to
INSPECTION� AND� VERIFICATION.� (Make� sure� that� no� more� than� the� maximum� number� of� RKE� transmitters� are� attempted� to� be� programmed.)
5. Exiting� the� programming� mode� is� accomplished� if� one� of� the� following� occurs:
? The� key� transitions� to� the� OFF� position.
? Twenty� seconds� have� passed� since� entering� programming� mode� or� since� the� last� RKE� transmitter� was� programmed.
? The� maximum� number� of� RKE� transmitters� has� been� programmed.