got the same problem !! if i find the solution i will keep you updated

So which sequence in the VDASH menu to select to reach the module for coding injectors in the ECM?

@ps603 "application" and "remove" = parameter change in the CEM or specific Ecu. "Reload" and "upgrade" = Ecu firmware.

ERS through VDD will most probably never be realized, but you can enable ERS via keyfob with vdash.

I have the same problem. I have a 2000 v70R with a m58 awd and i cant get it past 4k i manage to fix new wirings for clutch pedal sensor and have it retuned at a local shop with no sucess.

You can do this with vdash. Different level sensors and rewiring is also needed.

Also thanks from my side. So I will visit my Volvo-Dealer in the next few day, lets see, what the differences are.

@expedition1945 your car needs to be modelyear 2005 or newer, so vdash can decode your CEM pin, than you need a virgin (brandnew) or viginized (existing data and security pin removed) CEM to write to. For the rest of the procedure you should contact vdash support.

Hi AJPRO,
Have you decoded the CEM PIN? and try changing it with VDASH?

It was discovered last week, that there
can be some times where the PHEV
T8 vehicles, will not be in the correct
state for programming. It can cause a
painful problem if the car is flashed
when the battery contactors are in the
"closed" state, the contactors could
get stuck and require Volvo service to
fix it. It has been a problem only for
the "pre 2020" T8 models and not a
common issue, but all hybrid vehicles
with high voltage battery could
potentially be affected.

This is what has happened to my car. What checks does Vdash do, this info is from the OrBit forum, they have identified the issue and made and upgrade to their software to stop this happening.

I have been to my local dealer and they are saying the will need to pull the HV battery pack out and possibly replace it.
It's clear this is a software issue.
Has anyone else come up with a fix, I know it will be limited, due the small range of vehicles affected.

I still stand by what I said that Vdash has caused the issue, as it was fine before plugged in to get the cem pin decoded.

I have the same problem but are presented with different options but are still greyed out. I have a Vdash Small membership