Today we are going to unlock another smart remote key for Chrysler/Jeep/Dodge with xhorse vvdi key tool plus.
FCC ID M3N-40821302
PCF7953
In key tool plus, we will read transponder and show you that this is a used key.
Select Special function- Remote Renew – Chrysler – M3M Hitag2
It shows you if there is an available xhorse renew adapter for it
We have two options to renew this key, we choose the adapter because we have the renew adapter. Don’t need to use the wire.
Place the Chrysler key circuit board on the adapter, Secure it
Press Unlock
We successfully unlocked the chip the remote has been renewed.
It said unlocked.
www.vvdishop.com has the wiring diagram of remotes, check remote unlock wiring diagram.
Xhorse Smart Key Box can be used to add keyless entry/ keyless go functions on 2018 Mazda 3 successfully. Before that, I’ll use Xhorse VVDI Key Tool Max + MINI OBD Tool to add a remote and demonstrate how it works.
Remove PCB board from key shell to be programmed, place it on the VVDI Key Tool Max coil.
Vehicle remote >> Mazda >> 3 hatchback(2014-208) KeylessGo ID49 315M >> Generate
Burn success.
Insert MINI OBD Tool into the vehicle OBD port,
Immo programming >> Mazda >> Select by regional car model >> USA >> Mazda3 >> Smart key system >> 2017- >> Start execution
Follow the prompts to operate:
Take all smart keys out of car.
Press start button of vehicle for 10s, then press start button again when the indicator light of start button changes to yellow.
Operation completed!
Add a key >> OK >> Yes
Please switch ignition on.
Current number of smart key: 3
Read the password…
Completed to read password, press “OK” to match.
It’ll take about 7 minutes to configuring the system, please wait…
Step on brakes when automatic-shift, step on the clutch when manual-shift and keep the mark end of the smart key to be programmed close to the start button, take other keys out of the car.
Key matched successfully!
Current number of smart keys: 4
After testing the remote successfully, move to next step.
Find the included 10-wire rainbow connector and take note of which wires relate to which buttons on the board to make sure the wires are soldered to the correct points.
Sync Remote & Smart Key Box
(The Smart Key Box can save and connect 6 remotes or phones at a time in addition to car remote count)
Place the Smart Key Box safely under seat/dash cavity. Let’s go out to have a test.
Keep the phone screen to test by leaving vehicle and approaching to check all settings are working.
– Go away, it locks.
– As soon as I get to the car, it unlocks.
Perfect done!
This is how to use Xhorse Smart Key Box to work on a 2018 Mazda 3 successfully.
This is a Nisan smart key FCC ID
PCB A2C32801600
FCC ID KR5S180144014
FCC is the same, 4 buttons
We have two options to renew this key, we choose the adapter because we have the renew adapter. Don’t need to use the wire.
Place the Nissan key circuit board on the adapter, Secure it
Go ahead and press Unlock
We successfully unlocked the chip the remote has been renewed
We read Nissan smart key to make sure we successfully unlocked it.
It said unlocked.
For those who don’t have the renew adapter, you can renew key by soldering there is a connection diagram.
www.vvdishop.com has the wiring diagram of remotes, check remote unlock wiring diagram.
Here’s a quick easy guide on renewing Mercedes Benz ECU ME9.7 with xhorse vvdi mb tool through OBD
For connection, check the previous post: connect VVDI MB Tool to ME 9.7 ECU
Read ECU information
Get Erase password
Press Renew
If failed to erase target unit, renew again
Save data
How to use Xhorse VVDI Key Tool Max to clone a spare key for 2014 Fiat Doblo? It’s very fast and easy, following I’ll show the procedure.
An original working key, a blank new key and a VVDI Super Chip are required.
Put the original key into Key Tool Max coil, press
Transponder clone >> Read transponder
Information has read out, it’s cloneable.
Just follow the instructions to clone, continue to press
Clone >> Start clone >> 46 transponder clone >> Original key clone(recommended)
Note: don’t remove the original key
It’s asking to sniff at the data, so what I have to do is to put the antenna near the ignition and turn it on.
Put the original key into Key Tool Max coil again as required.
Wait collecting data…
Calculate success.
Take out the original key, then put a Super Chip into coil.
Write data success.
Let’s put the Super Chip inside a new key shell to have a test.
As you can see, it starts the vehicle.
Let me try the original one, both can start the car.
It is a very simple process with VVDI Key Tool Max to clone a key for 2014 Fiat Doblo. It only takes me 4 minutes to finish.