One customer asked if VNCI PT3G Scanner is compatible with PIWIS III 41.600+38.250. And is it better than the one from VXDIAG?
Here is the Answer:
VNCI is compatible with PIWIS3 V41.600 + V38.250.
VNCI PT3G vs. VXDIAG PT3G vs. Custom VAS6154A:
| Device | VNCI PT3G | VXDIAG PT3G | Custom VAS6154A |
| Image |  |
 |
 |
| Brand | VNCI | VXDIAG | Clone |
| Driver | VNCI Driver | VX Manager + PT3G Driver | Driver for VAS6154A PIWIS3 |
| CANFD/ DOIP | √ | CANFD ×, DOIP √ | × |
| Compatible with multi-version PIWIS |
√ | √ | Patch Required |
| KW71 Protocol 1995MY previous vehicles |
√ | × | × |
| Vehicle Coverage | 1996-2023 | 2005-2022 | 2005-2022 |
| Software Version | PIWIS3 V38.25 + V42.10 | PIWIS3 V38.250 + V41.600 | |
| Software Update | SDD | SDD | |
| Compatible with original PIWIS driver |
× | √ | × |
| Compatible with original software |
√ | √ | √ |
| Works as J2534 passthru device | × | √ | √ |
| Read/Clear DTC | √ | √ | √ |
| Component Text | √ | √ | √ |
| Live Data | √ | √ | √ |
| Boot Fault Finding (GFF) | √ | √ | √ |
| Enquiry Catalogue Parts | √ | √ | √ |
| Maintenance/ Repair Function | √ | √ | √ |
| Logging | √ | √ | √ |
| Writing Diagram Application | √ | √ | √ |
| ECU Coding | √ | √ | √ |
| ECU Programming | × | √(Online Account Required) | / |
| Engineering Mode | × | √ | / |
| Connection | USB, WiFi, LAN | USB, WiF, LAN | USB, WiFi |
| License | Porsche only | Support Optional Various Brand Licenses | / |
Summary:
1)VNCI PT3G supports both CANFD and DOIP protocol
2)VXDIAG PT3G is compatible with OEM driver
3)VXDIAG PT3G users is able to buy licenses to be VCI for other brands
Complete!
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