07-11-2023, 06:29 PM
(07-07-2023, 09:40 PM)Power6 Wrote: I would start the sensor list, but quattro4awd bought the same sensors I did and his don't work yet! It sounds like they are either wrong or faulty though, by the "failed to calibrate" message. I feel like I should wait on recommending those until we know what's up. The Velospinner brand only seem to be available in the USA anyways.
quattro4awd: Yup if you don't see any IDs in there, they aren't learning. That's why I don't reccomend programming the IDs, at least from what I know right now. the IDs showing up is your clue that the sensors are good, the learning worked. But of course it's not working in your case...
One thing to try here...sounds simple, but connect OrBit, and reset the VCM. ECU Tools tab, choose VCM in Active ECU dropdown, click the "Reset ECU" button. This one will cause OrBit to reconnect (the VCM is the diagnostic gateway). You'd be surprised...the ECUs can run a long time with some software fault, and if the car never loses power like a flat battery or such, the "troubled" ECU can run a looooong time wit some little fault in running memory or such, otherwise working fine. I get to see all the wierd stuff via supporting OrBit, and it pops up from time to time, sometimes ECUs that were working fine, no faults in the car, but yet don't respond at all to diagnostics when OrBit is connected, in some cases reset doesn't even work, only disconnect/reconnect battery or pull the ECU fuse will "reboot" it and bring it back to good.
Anyways, it might not fix anything but worth a try!
Thanks for the heads up, I will look into the VCM reset and see if it has any effect. the S60 is scheduled for a dealer visit first thing next week to get the 4 year service and hopefully resolve the IHU issues. service writer said they would also update the vehicle software in the process without additional cost (at $600USD+ charge for the 4 year service, I would certainly hope not)
a little patience please as the end of this week means returning the S60 back to its OEM origins (not really looking forward to pulling everything out) and next week I will be doing shocks and struts on the wife's Santa Fe before sending it to the dealer for service (more like another hijacking of my wallet... but some things I do not have the proper tooling for and unfortunately it's just more cost effective to pay to have it done)