Xhorse VVDI Tools Software and Hardware
Original Xhorse Tools Technical Support
Xhorse Multi Prog read and write Hyundai KEFICO MEG17.9.13 ECU on bench successfully.
Select Hyundai->Kia MEG17.9.13
Check wiring diagram
Connect Multi-prog with ECU following the pinout.
Read INT eeprom
Read INT flash
Back up data successfully.
We are going to do IMMO OFF.
Upload the modified IMMO OFF file and write flash.
Multi prog will ask you to do a checksum correction.
Checksum calculation successfully.
Write flash until finished.
It is a processor MC68HC08AZ32. Try to read the processor from Security Byte using two programmers, Xhorse Multi Prog and UPA-USB S.
See which one is better at this processor.
UPA S:
Processor blocked from reading, read each cell from EEPROM area as AD
Everything works better when connected to a computer.
Attention!!!
If you do not have a special password to read data from the processor, use Multi-PROG, which automatically finds the Security Byte in the MC68HC08AZ32 processor.
Here is the Ford Transit 2014-2018 BCM body control unit pinout to Xhorse VVDI Prog.
In case some followed the connections in VVDI images but got a frequency error when trying to read the chip.
Processor: D70F3637
Xhorse Multi Prog programmer read Mercedes Benz Bosch EDC17CP01 ECU on bench successfully.
Quick search EDC17CP01 and check wiring diagram.
Connect multi prog with ECU follow the pinout
Read INT EEPROM and save.
Multi-prog read INT eeprom in 1min 24s.
Read INT flash and save.
Reading flash takes longer in 3min 12s.
It is a Landrover Discovery 2013. Here we show how to read EDC17CP11 ECU and turn immo off with xhorse multi prog programmer.
With multi prog you can enter Bosch number to query ECU type. It is a Bosch EDC17CP11 ECU.
In software, select Land rover Bosch EDC17CP11 (Land rover-Discovery)
Check wiring diagram
Connect Multi prog with ECU follow the pinout.
Then read and save INT eeprom.
Read and save INT flash
Read ID ok, read flash ok
Read and save EXT flash.
Xhorse Multi-prog can do some MED17 and EDC17 IMMO Off but not all ECUs.
Go to Tool->Turn off the IMMO (IMMO Off).
If you search EDC17CP11 there is no ECU in the list.
It is a TC1796, so we try to use the TC179x that means any number can do that.
Load EXT flash
After load EXT flash, Press Turn off the IMMO
Press OK to generate immo off file.
Successfully generate immo file. Save the immo off file.
Xhorse VVDI Prog Tesla Model 3 MCU2 Hack- customer solution.
How to use VVDI Prog to Enable paid options by Tesla for Free such like free supercharging , free FSD and much more.
This method cannot be changed by Tesla.
Once you change config by this way, the car is 100% continue work with all updates.
After changes have been made to the dump and written to the car, you should write correction to save the changes from update.
Solder and bridge the following resistor on the board of MCU2 Intel.
R81, R82, R83, R85, R90
Jtag connection pinout
Problem:
I managed to read this dash VW Crafter 2019 MQB49/5C and saved the dump by Xhorse Multiprog, but when I load it to VVDI2 it can not decode immodata. I want to add a key to the car.
Any idea where is the problem?
Solution:
Only 5A cluster for immo data decoding
5C only for KM. Cannot do immo data.
Mqb 49 is not decoded by any machine.
VVI2 will add key MQB 49 5C but still need to get sync data. It cannot do MQB 49 5C all keys lost.
see more here http://blog.vvdishop.com/will-xhorse-program-vag-mqb49-5c-key/
Xhorse Multi Prog programmer read and write VAG EDC17C46 ECU successfully.
Bench mode.
Read INT eeprom ok,
Read INT flash ok,
Write INT eeprom ok,
Write INT flash ok.
Some users asked what the Xhorse Multi Prog OBD cable in the package is used for.
The OBD cable connects multi-prog with vehicle via OBD connector to read ECU by OBD.
Multi-prog supports some ECU reading/writing via OBD.
No specific ECU list is available.
Just check multi-prog software, see if there is OBD mode option.
If yes, connect multi prog with vehicle via OBD cable.
Xhorse Multi Prog read Land Rover 2016-2019 encrypted KVM 9S12XEQ384 with XDNP16 KVM solder free adapter successfully.
Connect XDNP16 KVM adapter with multi prog via DB25 connector.
In Multi-prog software, select Land rover->RFA Secured 9S12XEQ384 (Adapter)
Read D-flash
Read eeprom D-flash successfully.
Read P-flash
Read P-flash in 1min 33s.
Save p-flash.
Note: If you have chip crack failure error when reading KVM with the XDNP16 KVM adapter, clean the 1st and 3rd leg on the Oscillator and adjusting the Pogo pins inwards usually solves the cracking issues.