Bruce Steagall New Member May 3, 2008 19 0 0 Rochester NY Aug 11, 2008 #1 Aug 11, 2008 #1 I Keep getting a service engine code-P0401 Exaust gas recirculation flow insufficiant Flow about every 90 100 miles or so. can any one tell me how to fix this problem? thanks
I Keep getting a service engine code-P0401 Exaust gas recirculation flow insufficiant Flow about every 90 100 miles or so. can any one tell me how to fix this problem? thanks
Superhereaux chicks make me feel inadequate Founding Member Jul 30, 2002 538 3 59 South Texas Aug 11, 2008 #2 Aug 11, 2008 #2 EGR may be clogged, easy to check so you may want to start there. just remove the 2 bolts on the EGR (rust colored thing bolted to the side of the upper intake plenum) and make sure the hole isn't clogged
EGR may be clogged, easy to check so you may want to start there. just remove the 2 bolts on the EGR (rust colored thing bolted to the side of the upper intake plenum) and make sure the hole isn't clogged
COramprat ...I can take it. I think. 20+ Year Stangneter Mar 2, 2003 8,474 1,463 223 Sea of Tranquility Aug 11, 2008 #3 Aug 11, 2008 #3 What Superhereaux said. If you find carbon buildup get some carb cleaner and spray it out. The plenum could have build-up also.
What Superhereaux said. If you find carbon buildup get some carb cleaner and spray it out. The plenum could have build-up also.