Denso/delco e87 my ECU should be.
Just tried connecting my windows 10 tablet to my Vauxhall meriva,
Mpps is connected as I have engine voltage ,
But when I have pressed read ECU to try back up its cannot wake ECU.
I have scrolled down to Opel/Vauxhall meriva to my engine 1.7 and still the same.
What am I doing wrong guys?
Blonde moment I bet

Little update
Found astra 1.7cdti as it's the same engine I've been told and it clears all my faults then hangs.
Still won't read ECU

1.7 DTI (Y17DT) has Delco HDRC
1.7 CDTI (Z17DTL/Z17DTH) has EDC15C7 or EDC16C9
What is the exact code of your engine?

I think you should change your computer system to Windows XP. Then using MPPS V13 to read ECU. :D :D :D

Try to change another computer and use the MPPS on Windows XP. :D :D :D

You can rum MPPS on 7/10 without any issue, but needs to be run in Administrator mode to have access to ports.