Guided routines are diagnostic functions that take the tech through troubleshooting protocols. I wouldn’t mess with those.Three new guided routines for the APIM showed up in FDRS for my truck (at least I think they're new). Anyone know what these do?
My truck, 2021 J1 extra cab build date 4/25/21. My current SYNC version is 22192 rev. 498 the truck has 360 cameras and W/O Blue cruise.
My ‘21 job 1 was updated to this same version last night. I have Blue Cruise.
I don't have access to FDRS to give you a list of modules needing an update, but they spent some time on your truck yesterday. They updated the PCM and a few other modules, and I see they pulled many different TSB's for diagnosing different issues which tells me they may have gotten stuck somewhere. However, it seems from what I can see, that the modules they tried to update were successful. They pulled the FSA for BlueCruise programming, as well. I don't see they have attempted to update the IPC, GWM or APIM as well as a few other modules indicative of the updates needed for BlueCruise, but they did work on your truck. They haven't touched it today, though.
Thanks for having a look! I know they were expecting parts today to replace my ABS module,I think they were also going to have it on a charger overnight/today to get the battery where it needs to be for any updates.
They were pretty busy yesterday on your truck. Attached is a list of the work they did. It still shows quite a few updates pending also.
Thanks a lot for having a look Rick, it does look somewhat promising. It’s hard for me to tell, but does it look like they’re on the right track to you?
