# Check engine message **URL:** \ **Category:** Maintenance/Repairs\ **Created:** [October 13, 2010, 6:11pm UTC](https://community.cartalk.com/t/check-engine-message/56334 "2010-10-13T18:11:59Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![semhwb01](https://avatars.discourse-cdn.com/v4/letter/s/6f9a4e/32.png) [@semhwb01](https://community.cartalk.com/u/semhwb01)\ **Post date:** [October 13, 2010, 6:11pm UTC](https://community.cartalk.com/t/check-engine-message/56334/1 "2010-10-13T18:11:59Z")
My 2003 Volvo S60 with 68,000 miles has a “check engine” message since Sunday. The scanner at Autozone revealed a P2227 and P0106 error. There is some hesitation when starting the engine but otherwise the car runs fine and gets good mileage. I’m afraid my dealer will say I need a new MAP sensor. Should I try fuel-injection cleaner? ---
**Author:** ![knfenimore](https://avatars.discourse-cdn.com/v4/letter/k/9fc348/32.png) [@knfenimore](https://community.cartalk.com/u/knfenimore)\ **Post date:** [October 13, 2010, 6:25pm UTC](https://community.cartalk.com/t/check-engine-message/56334/2 "2010-10-13T18:25:57Z")
You could try cleaning it with a cleaner labeled sensor safe. ---
**Author:** ![kizwiki](https://avatars.discourse-cdn.com/v4/letter/k/7cd45c/32.png) [@kizwiki](https://community.cartalk.com/u/kizwiki)\ **Post date:** [October 13, 2010, 11:51pm UTC](https://community.cartalk.com/t/check-engine-message/56334/3 "2010-10-13T23:51:21Z")
You should try cleaning the MAP sensor. There is a product to do that, which I’ve recommended often enough that people are going to guess that I either invented it or own stock. [www.crcindustries.com/auto/content/prod\_detail.aspx?S=Y&PN=05110](http://www.crcindustries.com/auto/content/prod_detail.aspx?S=Y&PN=05110) ? Cached page