Keyless - entry keypads , those strip of phone number ordinarily establish near driver ’s door handles , are useable on sure new car models , as well as from aftermarket suppliers . If you ’re looking at a used car with an original keypad - entry feature , it ’s most probable a Ford ( or a Lincoln or Mercury ) . Many Ford vehicles have come fit with keyless entry keypad over the preceding couple of decades , although a few other manufacturers also offered the feature article for short menstruation in the 1980s and 1990s .

A code - based keyless - entry computer keyboard is a convenient fringe benefit , much different from the more coarse remote - based keyless - entry system that , when you think about it , really are n’t keyless at all , since they require a primal watch guard to be within a sure distance of the car to work . In contrast , the keypad does n’t require any sort of key or fob , just cognition of the pass codification . And if the walk code is lost , such as when the car is bought at auction bridge or the seller ’s forgotten it , owners still have some choice . For case , the auto still can be unlock unremarkably by using the traditional key .

But what if you want the freedom to accidentally , or on purpose , interlace the keys in your new - to - you used car ? A franchise technician can look up the original manufacturing plant code or reset it usingcomputer symptomatic tools . However , the franchise will probably consign you for this service , especially if you did n’t buy the car there . ( If you did buy the gondola at a franchise affiliated with its manufacturer , they should have either put up you with the code or readjust it for you . )

There is another method for retrieve and resetting codification on some Ford vehicles . The vehicle has to be Modern enough to have " healthy " winder ( the form with characteristic - ladened key fobs ) , and you have to have two of them in your possession ( so lease ’s trust the seller of your auto handed over all the key ) . employ your owner ’s manual of arms to locate the " backup time slot " in the car ’s center console , inclose the first key , and force the engine outset / stop push button . hold off a few second , and push the push again . Remove the first tonality , tuck the second key , and push the button a third fourth dimension . The factory keypad code should flash on the car ’s information screen . That code can be used to re - enter the railcar and to erase the personal keypad code , if the previous proprietor set one . From there , surveil the codification - programming instructions in the possessor ’s manual [ source : Ford ] .

If your used car has anaftermarket system(usually installed on the door or near the windshield ) and the previous owner did n’t give you the code , you might be out of lot . Your unspoilt stakes is to touch the organization ’s producer for aid — or maybe just remove it .

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