Starting new project. Volvo diagnistics.

Hi to all.

I found wierd problem, related with D12 engines diagnostics.

New Volvo adapters, like VoCom wont working well with old engines, especially D12A.

Volvo ignores problem, becouse they say - so old rigs are out of support. But there are many old vehicles on road.

I have to use homemade datalink to RS-232 adapter. Volvo used 9998555 adapter, but it was build with very old components, usual for early 90s. So big thank for my friend from Harkov, he designed cool adapter with optrons, power supply protection and other stuff for safe use.

So soon I wanna present adapters for old D12 engines. No support of very old TD123, but D12A is not a problem now.

 

First board is ready

Some videos