The original ADSM module failed, so I replaced it with a used unit.
However, even after reset/coding attempts, Adaptive Cruise Control still does not function.
I have tested multiple used ADSM modules with the same result.
Is there a specific procedure for initializing, coding, pairing, or unlocking a used ADSM module?
Any advice would be appreciated.
Thank you.
I had similar codes in mine "Invalid Signal". and it was a pain to figure out.
I bought a crash damaged S60 that came with no rear bumper.
The replacement bumper came with different Side Obstacle Detection modules.
When I plugged them in, I would receive these errors. The part numbers did not match and the modules were not flashed.
I didn't realize this until I paid for a 3 day Vida Subscription, where it very clearly showed a part number mismatch and wanted me to flash the modules.
My cruise still worked but those parts do not need to run cruise.
I imagine if one of the sensors/systems to run the adaptive cruise have an issue, thats why you are receiving this.
Have you replaced any modules recently? or the windshield?
The DIM Backlight is the issue not the ADSM module. You have a wrong signal on the cluster and the car is thinking that you cannot read very good on it. So it si deactivating the ACC. You need to replace the screen. You can find on AliExpress / eBay: https://www.ebay.com/itm/406297066262
