Question about Ford F-150

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Truck won't start anti-thef light on. Please help.

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Your key may need to be re-programed to the car --- if you have both original keys then you should be able to flip both of them through the inginion and then the truck should start just fine,, but if one of the keys is a ' clone key ' then you are going to need to go to a automotive locksmith and have the keys and computer re-programed. do not go to the dealer -- they will charge you a lot more than the locksmith will. but try and flip the keys through first,, start with one key, put it in the ignition turn the key to the on position ( NOT start position ) -- wait a few seconds,, then put the next key in ( to the on position ) and wait a few seconds,, then got back to the first key and turn to the on position,, wait a few more seconds and the light should go out --- start the truck. again, you may need your trucks computer re-programmed and since you have the keys the cost will be cheaper than if you had no keys.

c...

Posted on Dec 30, 2010

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