Brand New 2027 TRX Won’t Shift Into Gear

Air’d outSRT · 2026-10-14T18:09:34-0400

Jackw said:
Update: It looks like the battery was the issue. Huge thanks to Diamond Auto Security Solutions—the tech who installed my IGLA got on the phone with me multiple times yesterday (including after hours) and helped troubleshoot. He explained that the battery dying while the truck was at the shop likely caused the IGLA to lose communication and enter protect mode.

Once I isolated the IGLA from the equation using the kill switch, I got a low-battery warning. After charging the battery for about 6–8 hours and resetting the IGLA, I was able to get everything working again. The screen was still black and needed that reset.

I dropped the truck off with no issues for a full interior/exterior ceramic coating and tint, then couldn’t drive it home at pickup. Between trips back and forth, traffic, Ubers—including to a dentist appointment—and missed work, yesterday was a shit show to say the least.

The shop hasn’t offered any discount or compensation. The owner was out of town, and I’m speaking with him tomorrow. I’m holding off on naming the shop until I’ve had a chance to talk to him about what happened and address it. Stay tuned.

Like I said, it was your battery. IGLA works on 8v and doesn’t block shifter.

Air’d outSRT · 2026-10-14T19:49:46-0400

No immobilizer, same issue and there are dozens more like it (yes the new trx is an rho minus engine)

Batteries passed inspection

Day 2 of ownership and 305 miles shifter didn't want to connect. Probably nothing and just a bad battery. Been trickle charging daily, so makes sense batteries passed. Dealer is updating software from 2/26 build date. Getting a tint Tuesday and Im not trickle charging it again, im betting...

www.ram-rho.com

-Vanguard- · 2026-10-14T19:53:50-0400

This Atlantis system is such a piece of shit lol

Air’d outSRT · 2026-10-14T21:15:40-0400

-Vanguard- said:
This Atlantis system is such a piece of shit lol

It definitely is

Jackw · 2026-10-15T10:55:06-0400

Air’d outSRT said:
No immobilizer, same issue and there are dozens more like it (yes the new trx is an rho minus engine)

Batteries passed inspection

Day 2 of ownership and 305 miles shifter didn't want to connect. Probably nothing and just a bad battery. Been trickle charging daily, so makes sense batteries passed. Dealer is updating software from 2/26 build date. Getting a tint Tuesday and Im not trickle charging it again, im betting...

www.ram-rho.com

So they didn’t have an IGLA at all?