03-03-2023, 10:19 PM
There is probably be a condition that is causing those codes to persist. Config mismatch is one thing but there can be more to "software incompatible". Volvo does not document such things for us, we have to learn by trying There could always be a problem with OrBit, I am always up for fixing issues! But the code clear is a pretty straightforward process and we know OrBit clears codes with out issue on all ECUs. I would go on the assumption that is not an issue right now, the codes aren't going away because the problem is something low level enough with the HCMs, the code is immediately set.
One thing I have seen, may be unrelated but worth considering...I change config a lot when testing, flash to OEM and then back to my favorite settings. Occasionally I get codes for parking sensors...they do not go away, no matter how many times I clear codes, they come right back. In that case, I had found only driving the car, they will go away. As if some "operation" was needed before whatever condition is satisfied that causes those codes to go away. I know you probably have tried driving the car and all that but maybe just something to try again, or an idea of where to go with this.
I guess at some level, though we know some cases we have looked at the HCMs hardware and software are the same non-bendy to bendy lights, perhaps that is not complete across every possible car. Volvo is free to make changes as they see fit without consulting us. If it were me I would maybe swap the HCMs to the ones that came with the lights and see what the result is there.
One thing I have seen, may be unrelated but worth considering...I change config a lot when testing, flash to OEM and then back to my favorite settings. Occasionally I get codes for parking sensors...they do not go away, no matter how many times I clear codes, they come right back. In that case, I had found only driving the car, they will go away. As if some "operation" was needed before whatever condition is satisfied that causes those codes to go away. I know you probably have tried driving the car and all that but maybe just something to try again, or an idea of where to go with this.
I guess at some level, though we know some cases we have looked at the HCMs hardware and software are the same non-bendy to bendy lights, perhaps that is not complete across every possible car. Volvo is free to make changes as they see fit without consulting us. If it were me I would maybe swap the HCMs to the ones that came with the lights and see what the result is there.