128i help

[Obei]

First post, here we go !

Hey guys I have a 128i 2009 with 161K KMs on it, I recently bought the car and I have tested it for a 4 day period before purchase. The car was running cool nothing wrong but after I bought the car I got a check engine light, like dead the next day.

Before purchase I did a pre purchase inspection and got two codes for the car, after the check engine light I did another scan and the same two codes popped up.

2E85 code and an O2 sensor

My car's KTMP-MOM is very abnormal, fluctuating between 75C°-105C° it goes cooler when I drive relatively fast and hotter when I stop the car or drive on low speed. The fan isn't blaring the car doesn't feel weak or anything like that, no leaking or anything. So idk why I'm getting myself a check engine light, and today I turned the car on no light drove it for quite a while still no light.

Any help is appreciated

[NorthernDancer]

OK, but you posted in the 135 section. 128 section is just below 135 section.

Where are you in Canada? A lot is strange here.

[Obei]

Originally Posted by NorthernDancer

OK, but you posted in the 135 section. 128 section is just below 135 section.

Where are you in Canada? A lot is strange here.

Originally Posted by NorthernDancer

OK, but you posted in the 135 section. 128 section is just below 135 section.

Where are you in Canada? A lot is strange here.

My bad, and Ontario

[NorthernDancer]

Yeah I live in Ontario; it's kinda big. I was hoping for a city.