Truck diagnostics (daf)

Hi everyone, this is my first post :laughing: .

I’m in charge of a 2015 DAF LF Road sweeper (family business), and I want to invest in a decent diagnostic tool.

I know Davy is the dogs ■■■■■■■■, but does anyone know of any cheap/generic/chinese diag tools that can get the job done?

I’ve had an engine light on all week and I don’t to take it into DAF :unamused: , I have a mechanic mate who’s up for it :grimacing:

Here you are

m.ebay.co.uk/itm/DAF-DAVIE-DEAL … 2504847498