[petah]

Originally Posted by mbetti

I had all the same problems as described above. Replaced the temp sensor, new one is green old one is black. Hopefully the right one is the one tucked down in the black plastic pipe coming out of the end of the head near or under the air cleaner area. I noticed the blue warm up light goes out much quicker now. Test ran ok, but on my run to town the check engine light came on, not blinking, all the way to town and back. I made another look at my work and all looked fine, nothing loose. Test ran again and check light is out now. Not sure what it will do tomorrow. Is the computer having issues with the new sensor?

get a vag-com or obd2 scanner and check the CEL code.