How to use CN900 Mini and CN3 to Copy Chrysler ID46 Key

Here’s guide to clone a chip key on Chrysler, Dodge, Jeep that requires sniffing aka snooping using the CN900 Mini or ND900 mini cloning machine. This particular vehicle is a 2014 Jeep Wrangler and used a Y159-SH with a CN3 chip inside.
Procedure:
cn900-mini-copy-dodge-46-chip-1
Insert a original key into CN900 mini’s antenna
Select Read & Copy function
cn900-mini-copy-dodge-46-chip-2
CN900mini identified chip type
Click on DECODE button
cn900-mini-copy-dodge-46-chip-3
The original key ID: 5CCBE368
Insert the original key into vehicle’s ignition switch, with the sniff-antenna close to it.
Turn ignition on and then off, repeat 5 times
cn900-mini-copy-dodge-46-chip-4
cn900-mini-copy-dodge-46-chip-5
Sniff data completed
cn900-mini-copy-dodge-46-chip-6
Insert original key into mini cn900‘s coil again
cn900-mini-copy-dodge-46-chip-7
Reading data. Don’t remove the transponder.
cn900-mini-copy-dodge-46-chip-8
Decoding 46 chip.. wait until it process to 100%.
Remove original key.
cn900-mini-copy-dodge-46-chip-9
Insert new key with CN3 chip inside
Click on COPY button
cn900-mini-copy-dodge-46-chip-10
Clone Jeep ID46 chip key success
cn900-mini-copy-dodge-46-chip-11
Now you can start vehicle with the new key.

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