i have had a shop run a computer scan and it came back with o2 sensor short, and reading my haynes manual is states that error codes may not show up if egr is bad or air idel control motor bad. so didn't know if i should go through and redo the egr or air idel control motor first or just do as the scan states just was wondering if this might be a common problem with dodges and if anyone has had this problem before.
Apr 8, 2009 at 10:24 AM
