Originally Posted by Sean05
Ok yesterday afternoon i got an engine light code
I have research but no luck i send a pm to 2 members and reviewed the thread and noticed that both did not get the same code. I reset the light and after 60 miles drive it ce back again today same code P0172 and P0175
No rough engine idle, runs the same as normal and no reduce engine power...
Not a lot if information about this issue on a e9x M3 but hoping to get some light from fellow e9x m3 owners...
I got the same message twice even after ressetting .....I pm'd one of the member and noticed that he got only one error which is p0175 after resetting couple times...
If u got both error P0172 and P0175 please let me know how u fixed it...
How many miles on your car ?
Might be your primary O2 sensors !