explosive0
Well-known member
- Thread starter
- #1
I installed the ECG2-25.2.8.5 update yesterday. On our way out of town this evening, I stopped for a quick top-up at a DC fast charger. As soon as I plugged in, the truck threw a “Service Vehicle Soon” warning.
I tried the usual quick fix of disconnecting the 12V battery, but the message stayed. Luckily I still had enough range to drive all the way back home.
One thing that stood out: right after the update finished yesterday, the system clock was completely incorrect, and the whole update process seemed to complete unusually fast. Makes me think something didn’t install properly.
This is on a 2024 Lightning Platinum with around 8,000 miles. Planning to take it to the dealer first thing tomorrow.
I tried the usual quick fix of disconnecting the 12V battery, but the message stayed. Luckily I still had enough range to drive all the way back home.
One thing that stood out: right after the update finished yesterday, the system clock was completely incorrect, and the whole update process seemed to complete unusually fast. Makes me think something didn’t install properly.
This is on a 2024 Lightning Platinum with around 8,000 miles. Planning to take it to the dealer first thing tomorrow.
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