Question:
Can GODIAG GT100 be used as Autel G-box2?
Answer:
No, and G-box2 can’t be connected to test platfroms like Godiag GT100.
So here is their difference:
| Item | GODIAG GT100 | Autel G-box2 |
| Image |  |
 |
| Definition | Breakout Box | Autel Adapter for Benz & BMW |
| Compatible Device | Multiple Brands | Autel IM508/608 Tablet |
| Function | 1. OBDII protocol communication detection 2. ECU Maintenance / diagnosis / programming / coding. |
1. Supports fast mode on vehicle and bench when all keys of Mercedes-Benz 2. Reads and writes Bosch engine ECU on F classis of BMW and MQB of Volkswagen 3. With the Autel’s Advanced Diagnostic Tablets supporting IMMO and Key Programming functions. |
| Indicator |  |
 |
| Indicator Meaning | 1. Manufacturer custom 2. SJE1850 wire 3. Manufacturer custom 4. Power grounding 5. Signal grounding 6. SAEJ2284《CAN》high 7. ISO9141-2&iso, DIS4230-4K wire 8. Manufacturer custom 9. Manufacturer custom 10. SJE1850 wire《bus-> 11. Manufacturer custom 12. Manufacturer custom 13. Manufacturer custom 14. SAEJ2284《CAN》low 15. ISO9141-2 & ISO/DIS 4230-4L wire 16. Car battery positive |
1. DC Port provides + 12 DV power supply 2. Can-H port-universal CAN bus interface, connects with OBII PIN6 3. K1 port-universal k-line interface, connects with OBDII PIN1 4. Status Indicator indicates the current operating status 5. Relay ports connect with dedicated relay cables 6. +12v power port-universal power input/output port 7. OBDII Connector connects to the vehicle’s OBDll directly or via a dedicated extension cable 8. 0BDII Female connector connects to the main cable of Autel Diagnostic Tablet 9. CAN-L port-universal CAN bus interface, connects with OBDII PIN14 10. K7 port-universal k-line interface connects with OBDII PIN7 11. GND port-universal power input/output port 12. DB15port-used with dedicated BD15 cable for reading and writing multiple types of ECUs |
Customers Reviews about GT100:
1. Used in conjunction with your scan tool to do bench programming, simple to get pins to power up item one is programming out of car
2. I built a bunch of bench flash harnesses for mine. I can run my hp tuners, or and other obd port programming device through it. it gives me switch power for acc and ignition, I can see the hi/low can bus leds to know if it’s talking to the pcm, monitior voltage. to the OP I am sure you can configure it to do what the g box does, one day ill dig into the wiring and figure it out.
3. Use it in conjunction with a gbox2 on the bench as a switched power source as well as the basic breakout box functions with voltage showing & possibly amps being drawn depending on which one you’ve got
Summary:
Godiag GT100 Breakout Box, mainly for ECU connection and programming, can support multiple devices.
Autel G-box2 Adapter, mainly for Mercedes password calculation fast mode and Bosch engine ECU, needs to work with Autel IM508/608 Diagnostic Tool.
Hope this could help!
Thanks to Mostafa, Tony, Victor, Steve, KAmed…
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