1999 Buick Lesabre
Google Guaranteed Key Replacement in Ventura County
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1999 Buick Lesabre
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1999 Buick Lesabre Remote Replacement - Fast, Affordable & Professional
A soccer league coach at the community center lot near Simi Hills Golf Course on a Saturday told me he'd already been burned. Another locksmith charged him full price for a 1999 Buick Lesabre key that never programmed correctly. The car would crank but the theft-deterrent system killed fuel injection after two seconds. The other tech told him the BCM was dead and left.
The BCM wasn't dead. It had a locksmith problem, not a module problem. GM's theft-deterrent system requires a specific security access procedure with a timed window. If you don't complete the relearn correctly, the module rejects the key and logs a fault. The previous tech hadn't gotten past the security access step.
I used my B111 Lishi to verify the mechanical cut, then connected through OBD with my IM608. I cleared the faulted key entry, properly entered the BCM security access window, and ran a clean PK3 relearn. His smart fob, FCC ID KOBUT1BT, had all 4 buttons working plus a clean start with no fuel cutoff. I showed him the confirmation on my screen.
He paid me 95. A dealer charges 200 for the same work. The difference on Buick is that the theft-deterrent system is particular, and a locksmith who's never touched one will fail.
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“They responded instantly, showed up within an hour, and arrived exactly when they said they would. Made a copy and programmed a fob for my 2014 car with a worn ignition in about 15 minutes. The new key works perfectly and feels like a dealer key.”
“I called EZ Car Keyz to unlock my truck, make a key, and sync a new key fob. They were at my location within minutes and handled everything fast and friendly. Prices were great and the service was excellent.”
“I lost my Honda Passport key and called EZ Car Keyz. He came out and made a new key in under five minutes. Legendary service.”
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