2010 Ford Transponder Keys Stop Working

2010 Ford Transit and some other models have been discovered to go into a lock out condition. None of the existing keys will work and a padlock appears on the dash. The vehicle will not crank.

Ford has issued a bulletin that if the vehicle sits (is not started) for 50 days it will cause a "NO START CONDITION". To fix the problem, disconnect the negative cable on the battery for 30 seconds, then reconnect it and make sure it is tight. All existing keys that worked before should now work.

Keys with Electronics or Transponders

 
 

Locksmiths have been buying new machines and new computers to make car keys that have to be programmed before they will start the ignition. Car manufacturers keep changing the software and the dealer may be the only one who can make your new car key. At least until the locksmith industry can get the new software.

The key prices can vary quite a bit, so call around before you buy your key. It is not recommended that you buy uncut, unprogrammed keys off the internet. Contrary to what they tell you, most locksmiths will not cut and program these keys.

Make sure you always have a spare key. If you lose your only electronic key for your car, it can cost thousands of dollars for a replacement to be made.