[redsoxjaz]

I just found this thread and I am hopeful "again" that maybe a fix is on the way, and I may even try the gps module linked from amazon. Anyway, here is what I have been through and thank you to travislambert, he and I spoke off and on last season. My car is a '21 2ss 1LE A10 so it is an earlier model that the '22 and up referenced. I'll try to keep it as short as I can.

I purchased my car in December of 2020 and began tracking it in July of 2021. I have over 500 laps at my local track which hosts a track day once a month from April - October. I don't miss many. My PDR system has had the gps issues from the start. The first dealer trip where I raised awareness was a waste of time, they paid no attention to the PDR and assumed it was tied to the navigation system and performed a software update. After that failure I decided to purchase race chrono pro and an external gps, this got me through the '22 season and I've grown to like it especially as an in car timer. 100% would recommend. Near the end of the '23 season I figured I'd try to get this PDR thing fixed again. Went to a different dealer whom actually were great to work with and offered to replace the PDR unit (not the antenna) under warranty. Well, that didn't fix it. Obviously the gps antenna is the issue here, which has been mentioned. Like others, my car picks up signal great during session #1 and then again during session #4 which occurs after lunch where my car has been sitting for an hour and a half. On the in-between sessions I have even tried starting the car and not moving it for 5-10 minutes to allow the gps to locate, no luck

While what I am sharing doesn't help matters I figured another story of this issue may be seen and potentially get that TSB moving along quicker.

Fingers crossed

~AJ