TSA Not Available

[TexasCrane]

Driving back from Big Bend to Austin today, I had a warning light and message, "TSA Not Available". Didn't seem to affect anything and I wasn't towing a trailer, so not sure what was going on. It appears to have reset itself after getting home and shutting the vehicle down. I can see some references to this in combination with other ESC-related warning lights, but I didn't get any of those. Has anybody else experienced this? It came on after about 6 hours of driving, so I'm not sure if that played a role. The most annoying part was that unlike the tire pressure warning, I couldn't dismiss it and get it to stop popping up every 30 seconds on the info screen.

 

[MurphyMurph]

I have had the same TSA UNAVAILABLE error pop up a dozen or so times as well. I’ve never towed a trailer with it. Sometimes it will turn off after a few minutes of driving but if it doesn’t, it always clears after a restart.

It is slightly annoying that you can’t permanent clear it when it pops up. Hoping there will be a fix for this and several other little niggles via software update soon. I am nearing my 12k mile service and hope to have this addressed when it’s at the dealer.

 

[S52]

I have also had this error pop up randomly. Probably a dozen or so times in the 2500 miles I have driven the Grenadier.

Shutting down and restarting has always seemed to clear it out.

 

[255/85]

Shutting down and restarting has always seemed to clear it out.

The cure for many ills.