P CODES (POWERTRAIN) P0400 - P0499 P0401 Questions
1999 Ford Mustang Code P0401 And Running Very Poor??
1999 Ford Mustang 6 Cyl Two Wheel Drive Manual 99k Miles
I Keep Getting The Code P0401 On My Mustang, Egr Code. I Replaced The Dpef...
Asked by jmoore0180
2005 Kia Amanti Code P0401...
2005 Kia Amanti. I Had Codes P0401,p0174 And P0171. I Did Change Mass Air Flow Sensor,egr Vacuum Switch,egr Valve , Clean The Egr Tube ,put...
Asked by pressland
2005 Kia Amanti Code : P0401
2005 Kia Amanti. I Had Codes P0401,p0174 And P0171. I Did Change Mass Air Flow Sensor,egr Vacuum Switch,egr Valve , Clean The Egr Tube ,put...
Asked by pressland
2003 Hyundai Sonata PO401 Check Engine Code
After Researching Many Articals On This Trouble Code (po401) Egr Insuffient Flow I Was First Lead To Believe A Bad Egr Valve Or Actuator...
Asked by toodog733
Codes P2196, P2198, P0401, And P0300, Cannot Get It To...
Codes P2196 And P2198 And P0401 And P0300 (all Intermittently). I've Cleaned The Carbon Out Of The Egr Valve. I've Checked Egr...
Asked by mikehemmert75
2001 Dodge Intrepid P0401
2001 Dodge Intrepid 6 Cyl Front Wheel Drive Automatic
I Keep Getting A Code Of P0401 Replaced The Egr Vavle But Code Keeps Coming Back
Asked by pdawuud634
1999 Isuzu Rodeo Question Code P0401
Ihave Replaced The Egr Valve And Continue To Get A Code P0401
Asked by Phoenix0078
Code P0401
Hi, I Have The Vehicle Listed Above And I Have A Code “p0401” Egr Valve Insufficient Flow, I Cleaned The Throttle And The Idle Is Moving...
Asked by Mike421$$
97 Acura Cl P0401 Error Code
Hi, I Have A 97 Acura Cl 3.0 And My Check Engine Light Went On Few Months Ago With Error Code P0401 (egr Insufficient Flow). Did Some...
Asked by giants200