View Single Post
      05-11-2021, 12:54 AM   #3
john_f30
Private
john_f30's Avatar
United_States
17
Rep
62
Posts

Drives: 2016 340i
Join Date: Dec 2012
Location: SoCal

iTrader: (0)

Garage List
2016 BMW 340i  [0.00]
If it is then it may be caused by 3 things:

#1. Faulty cable - replace the OBD2 Ethernet cable and any adapter cable that you may be using.

#2. Low battery - fully charge your battery and ensure to use a battery charger that does 20-50amps.

#3. Something is blocking your flash - aftermarket CarPlay, piggyback, exhaust valve controller, GPS system, aftermarket alarm system etc.. Physically disconnect them and try once more.
Appreciate 0