BMW 3-Series (E90 E92) Forum - View Single Post - 11 335i N55 throwing 348A code. Thermostat?

wtobiason · 12-01-2016, 08:38 AM

I do have the JB4 auto clear DME disabled and didn't get a code. I checked the code 1/1 and got 348A. Weird.

It's going in the shop to change the thermostat. My shop recommended waiting for the water pump seeing how I have 62k miles.

12-01-2016, 08:38 AM	#8
wtobiason Private First Class 15 Rep 160 Posts Drives: 2018 BMW M4 Join Date: Jun 2014 Location: San Diego CA iTrader: (1)	I do have the JB4 auto clear DME disabled and didn't get a code. I checked the code 1/1 and got 348A. Weird. It's going in the shop to change the thermostat. My shop recommended waiting for the water pump seeing how I have 62k miles.
	Appreciate 0 Quote