Multiecuscan

Hello, I can not Connect to my Metatron 5D0/EOBD CNG Injection ECU. In the List there is this ECU but I can not Connect to it

a few more details are needed for an answer:

- which interface are u using? elm or kkl?
- is it properly working? can u connect to your engine ECU?
- are u sure your CNG ecu is 5D0/EOBD? previous version (5D0) is not supported

Please try the SCAN function in Multiecuscan 1.4 and see if it will find the Metatron ECU.
The problem usually is that the car has different Metatron ECU. Most Multiplas (even after 2002) have a different Metatron ECU which is also called 5D0, but has completely different diagnostics.