P CODES (POWERTRAIN) P0400 - P0499 P0401 Questions
Po401
Hi I Have An 1999 Acura 3.2 Tl And I Have Recieved The Code Po401 And I Know What It Is I Was Just Wondering If You Have The Repair...
Asked by stephanie07301
1999 Chevy Lumina Code P0401 Low Egr Flow
Service Engine Light On...code P0401 Low Egr Flow. I Tried A Different Valve From The Junk Yard (i Cleaned The Origional And The Junk Yard...
Asked by joej14701
1998 Saturn SL2 DTC Code P0401
Engine Performance Problem
1998 Saturn Sl2 4 Cyl Front Wheel Drive Automatic
Got The Code P0401, Which Is For Egr Insufficient Flow....
Asked by pelaid1
1998 Chevy Lumina Egr Code P0401
I Have A '98 Lumina With A 3.1 V6 . For The Last 6 Months The Check Engine Light Has Been On . When Scanned Gives Code P0401 - Egr-...
Asked by ryan harris
1999 Isuzu Rodeo Question P0401
I Keep Getting The Egr Flow Is Insufficient. I Replaced The Egr Valve, Blew Out The Line And Sprayed Carb Cleaner In It. The Code Keeps...
Asked by presbell
1996 Toyota Camry Po401
Po401 Replaced Gas Cap Vsv Sensor / Egr Modlator
After 7miles Po401 Code Comes Back
Asked by tony1114
Code P0401 Keeps Returning
My Service Engine Soon Light Came On.
Code: P0401, I Bought A New Egr
I Had The Code Reset.
On The Way Back Home, The Service Engine...
Asked by wayned5
2000 Toyota Camry P0401 Error Code
Computer Problem
2000 Toyota Camry 4 Cyl 119000 Miles
Initially I Had Error Codes P0401 And P0441. After Replacing The Egr Valve And...
Asked by cnpatil
2002 Ford Windstar Engine Cod PO401 And Po171
Hello Guys
Some Body Can Tell Me What I Can Do To Fix This Problem
I Getting This Cods.po401 And Po 171.it Mey Be I Do Have Dirty Air...
Asked by krivak3
My 1999 Mercury Sable Will Not Pass DEQ. Station Test...
The Vehicles "service Engine Light" Came On Aprox. 4 Months Prior To The First Visit. I Took Vehicle Through 1st Time And Received A Failed...
Asked by D. regulations