What’s the difference between the new xhorse vvdi key tool max PRO and the old key tool max?
Let’s check table comparison:
| Item | Xhorse Key Tool Max |
Xhorse Key Tool Max Pro
 |
| CPU | Quad core CPU | Quad core CPU |
| RAM | 1G+8G | 1G+8G |
| OBD module | External Mini OBD Tool | Built-in |
| CANFD module | No | Yes |
| OBD Power Supply | No, power by USB only | Power by OBD or USB cable |
| Battery Voltage Test | No | Yes |
| Software | ||
| Immobilizer programming | With Mini OBD | Built-in |
| Cadillac CT4/CT5 CAN FD | No | Yes |
| Buick GL8/ ENCLAVE CAN FD | No | Yes |
| Chevrolet Cavalier / Trax CAN FD | No | Yes |
| Service Reset | With Mini OBD | Yes, built-in |
| Generate remote (remote, smart card, Toyota XM remote, garage remote) | Yes | Yes |
| Copy remote | Yes | Yes |
| Identify/copy chip | Yes | Yes |
| Generate chip | Yes | Yes |
| File make key (Immo data tool) | Yes | Yes |
| Other special functions | Yes | Yes |
What’s new in Xhorse Key Tool Max Pro?
Newly Added OBD Module
KEY TOOL MAX and MINI OBD TOOL used to be a great combination, enabling users to finish various works via wireless connection. Now, MAX PRO comes with an OBD cable which could connect it to vehicle OBDⅡ port, which means you don’t need to purchase MINI OBD TOOL for immo programming and other functions. Meanwhile, wire connection usually can be highly secure and reliable with low risk.
Built-in CAN_FD Module, Expanded Function
Concerning immo programming, MAX PRO is designed with a CAN_FD module, making it possible to complete immo programming for various CAN_FD models such as Cadillac CT4/CT5, Buick GL8, Encore, etc. Of particular note, Xhorse offers continuous upgrades for free and car models supported keep increasing for your convenience.
Battery Test Module
Combining the needs of automotive locksmiths with our innovations, KEY TOOL MAX PRO features a new battery test module. By simply connecting to the leakage detection cable, users can test whether a remote battery is having electric leakage (range: 1μA~35μA) and detect the voltage of a remote battery (range: 0V~36V).
NEW – BMW CAS3\Toyota Models Programming
In sum, the key tool max pro is the combination of key tool max + mini obd tool, with adapter module and battery voltage test.