2014 Ford Flex
Key Replacement - Save vs Dealer in Ventura County
Fast Arrival | Fast Results

Don't wait 3-5 business days at the dealership. EZ Car Keyz gets you back on the road fast. We arrive quickly and have your new key working before your coffee gets cold.

No wait, no delay, plus savings
2014 Ford Flex
Key Options
Dealer-grade key for a fair, honest price
Minutes vs Days
Quick comparison: us vs their wait time
2014 Ford Flex Smart Key Replacement - Fast, Affordable & Professional
A condo owner near Gonzales Road in Oxnard called me about his 2014 Flex stuck on the second level of an underground parking garage. Low ceiling, tight turns, no way a flatbed was getting down there. He had already tried the dealer. They told him to get the car to them first. He could not, because he had zero working keys. Classic loop.
I parked on the street and walked down with a bag.
The Flex uses a 5-button smart key, FCC ID M3N-5WY8609, part number 164-R8092, with an 80-bit PATS transponder tied to the PCM. His was an all-keys-lost situation, so I connected my programmer through the OBD-II port and ran the PATS incode/outcode procedure on the instrument cluster module. The system enforced its 10-minute security countdown before it would accept the new key data. While that ticked down, I cut an HU101 blade to match his door lock using my van-mounted cutter, then built out the fob with a fresh CR2032 and a programmed transponder chip.
Once the countdown cleared, key registration took about two minutes. I tested start, lock, unlock, hatch release, and panic. Everything responded clean.
He stood there watching the dash the whole time, like he was waiting for it to throw a fault. It did not. He drove out of that garage on his own about 40 minutes after I walked in. The car never had to move until he was behind the wheel.
Save vs the Dealer on Your Ford Flex Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
Ford Flex Rapid Response, Done Right
Rapid response in the field
Quick, Professional, and Reviewed
Customers back on the road same day
“I had two Subaru key fobs made and Marco provided excellent service. He stayed persistent through multiple part orders to make sure everything was correct. Very thorough, punctual, and great communication throughout.”
“Tim went above and beyond. I struggled all day trying to program a new FOB and nothing worked. Tim helped me patiently, even recommending cheaper options since I was on a tight budget. He eventually came all the way to Ojai late at night and fixed everything.”
“My key fob stopped working while I was at Oxnard Harbor and I thought I was going to need a tow. EZ Car Keyz showed up fast, programmed a new fob, checked everything carefully, and made sure the car was fully functional before leaving.”
Ford Flex Key Service Areas
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