Euro 1997 ZJ Jeep Grand Cherokee - key fob frequency

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Posted to Technical Discussion Forum on 10/23/2023

Working with a no start condition on this vintage Jeep.

I'm in Brazil and ZJ Jeeps here are USA made but Euro export versions.

Trying to program the key fob with DRB3 with no success.

Euro key fob frequency is 433 mhz. Not USA 315 mhz standard.

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Vehicle Data

1997 Jeep Grand Cherokee Limited 5.2L

Engine	5.2 L
Trans	4-speed Automatic (Electronic)

Vehicle Data

1997 Jeep Grand Cherokee Limited 5.2L

Engine	5.2 L
Trans	4-speed Automatic (Electronic)