Bimmerfest - BMW Forums - View Single Post - "Increased Emissions" and running a bit rough.
View Single Post
Old 01-29-2013, 12:28 PM
blodi blodi is offline
Registered User
Location: Detroit
Join Date: Jan 2013
Posts: 28
Mein Auto: 2005 645ci Sport
Originally Posted by HerbP View Post
With the BMW software, you can run specific test. The only bad thing about the software, is learning how to use it. One other would be to check the Coolant Temp sensor. It measures all of the coolant temp function's for the computer. It think that it is only around 20.00 or so.

Good Luck!
I did also replace the temp sensor at the lower hose and the one at the water pump for good measure. Still got the same code again. Once the scanner gets here I hope to have a better answer.
Reply With Quote