Xhorse Multi Prog new user feedback:
GPEC2 clone for Jeep Cherokee %100.
Model: Jeep Grand Cherokee
Year: 2014
ECM: FCA Continental GPEC2
Mode: Boot mode
By using with Xhorse VVDI MLB Tool, we can get the synchro, CS & Pin from the original key for backup. After successful MLB data collection and calculation, this data is available after the dealer key was generated. Detailed steps are as follows:
Step1. Identifiaction Key
Please place the key in the device identification area for identification.
Step2. Collect Key Data
Open the original car key, connect the original car key PCB as shown in the diagram, and click the collect key data button after connection. It will take about 3-4 minutes. The server takes approximately 10s to calculate. After the calculation is completed, please save the calculation results.
Step3. Make Dealer Key
Load the calculation data saved in the step2 and generate dealer keys. Then use VVDI2 or KEY TOOL PLUS for key learning.
Run VVDI2 software and select correspoding vehicle software, i.e Audi
Select Key Learn->MLB Immobilizer System.
Upload data read by MLB tool. Then you will get CS and PIN.
New user feedback: VW TCROSS 2023 MQB49 5C add key successfully with xhorse vvdi key tool plus.
Generate Xhorse XSMQB remote under MQB49/5C (NEW) option
Then add key with vvdi key tool plus. Need sync data.
Problem:
2020 Toyota c-hr all keys lost. The customer had purchased one key from dealer. Programmed it with autopropad no problem!! And works fine. Then he asked if I could do a second key and I only had universal xhorse xm38 Toyota so I when and added second key! Now the car took the fob and it show same readings but it only works the remote part not the immo like if the key wasn’t programmed, I’ve already tried messing with the frequency and proximity power nothing changes. The car show 2 fobs programmed but only the oem works, any advice??
Solution:
1).
Frequency issue.
Easy just change the frequency to 314.50 on all frequency options after programming it to the car. Worked for me. Also there are two options for C-HR.
2).
The same thing happened to me a couple of days ago Toyota C-HR 2019 generates the remote PCB 0010 of frequency 314 and there was no proximity I increased intensity and tried everything nothing worked, and so as the key was I put it in the device and generates the PCB 0410 frequency 315, after that the key worked proximity and everything perfect I do not know why but I did not have to do again the add key because so no more already worked the key.
Better use original key for most of them if it is A9.
This is 2023 Chevrolet Camaro, today I’m gonna use Xhorse VVDI Key Tool Max PRO to program a new smart key for this car. The procedure is simple in 2 steps. Here I have the original key and new key, so let’s get start.
If you’ve lost your Camaro smart key or need to set up a new one, this guide is for you. We’ll show you how to use the VVDI Key Tools Max to add a smart key for your Chevy Camaro ZL1 or any other model. It does all keys lost as well. The model is still old platform. This method is a cost-effective alternative to visiting a dealership, and with the right tools, you can do it yourself. The VVDI Key Tool Max Pro is a powerful device that can be used for a wide range of key programming tasks, including Chevrolet smart key programming.
Procedure:
Step1. Read Password
Go to IMMO Programming- Chevrolet- Read Pin Code- Type 4 (BCM)

It is smart key, press Start button once.
Confirm VIN
Key Tool Max PRO shows the password: 7539
Read password successfully.
Step2. Add Key
Immo programming >> Chevrolet >> Read PIN code >> Type 4(BCM) >> United States Area >> Camaro >> 2020-2021 >> Smart keys programming >> Start execution >> Add a key
Take keys out of car, place the smart key to be programmed into key slot.
Please enter 4-digit authorizatio code: 7539

Press Start button
Ready for key 3

Configuring system
Add key with vvdi key tool max pro successfully.

Turn off the ignition switch.
Click and hold start button for 9 seconds.
Step on the brake and press the Start to start engine.
Program key is completed.
Test the new key.