regen

Hello fellow Astra owners, have any one of you successfully found and OBD bluetooth diag (or any other diag with reasonable price) which can show DPF temperature, EGR and EGT , and maybe cat temperature (obviously to see DPF regen happening) for Astra's 1.6 CDTI (B16DTH) ? I have already bought...

I've had my Zafira 1.9 150 now for a couple of years and until recently everything was fine, but lately I've noticed a really strange, and possibly worrying issue just before the DPF regenerates. The engine is warm, and I'm driving between 60 and 70 mph at something between 2000 and 3000 RPM...