Quote:
Originally Posted by ninja_zx11
Yes it will trigger an SES light if temp stays below 60 deg.That's the minimum threshold for M57 engine.
But you will start loosing fuel economy if temp stays below approx 70~75 deg C.
|
Interestingly, I have ever only got a shadow code. My stat was completely open and at around 0C/32F I was running way below 60C on the freeway. I'm sure there are potential conditions when a full ses will be triggered, but surprisingly BMW did not make it very sensitive.