Crank no start Immobilizer let flashing

Asked by Lduarte2001 Nov 26, 2020 at 05:42 PM about the 2002 Honda Civic EX

Question type: Maintenance & Repair

Green Immobilizer key is on so I know it has
something to do with the anti theft, but when I
connect my scanner it won’t let me read the
cars vin or write a vin and it won’t let me reset
Immobilizer, I already checked for a short to
ground at Immobilizer.

1 Answer


Reprogram the key to the vehicle again. I think it may be out of sync. There are some good youtube videos on how to pair the key. You don't need any tools just a sequence to pair your key to the vehicle.

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