Archie Shaw Posted September 28, 2019 Share Posted September 28, 2019 Cutting out after 25 miles! restarts few miles cuts out again Any ideas Archie Quote Link to comment Share on other sites More sharing options...
DirkOz Australia Posted October 2, 2019 Share Posted October 2, 2019 A4 2004 should have an Ignition Control Module (ICM) on the Airbox, unless it has Push-Down Coilpacks and ICM delete. ICM failure results in random misfires, hard cold start, hard hot starts. #1C Part Number 4D0 905 35. I had this problem and was difficult to diagnose, even with a scan tool. The other thing which is related to hard starts, is a failed or failing coolant temperature sensor. https://audi.7zap.com/en/rdw/audi+a4+s4+avant+quattro/a4q/2004-249/9/905-905000/#1C Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.