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Trouble Codes
P Codes (Powertrain)
P0400 - P0499
P0401
P CODES (POWERTRAIN) P0400 - P0499 P0401
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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
·
1 ANSWER
2000
PONTIAC GRAND PRIX
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
·
1 ANSWER
2002
FORD WINDSTAR
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
·
1 ANSWER
1999
MERCURY SABLE
1998 Honda Accord Insufficient EGR Flow Code P0401
Engine Mechanical Problem 1998 Honda Accord 6 Cyl Automatic 150000 Miles I Have Replaced The Egr Valve, And Had It Cleaned By 2...
Asked by
showteam2008
·
1 ANSWER
1998
HONDA ACCORD
2002 Mitsubishi Diamante P0171&174/p0401
Computer Problem 2002 Mitsubishi Diamante 6 Cyl Front Wheel Drive Automatic 190k Miles Have 171 &174 Codes. Reasonabally Certain No...
Asked by
nailbiter
·
1 ANSWER
2002
MITSUBISHI DIAMANTE
2003 Chevy Impala Code P0401
My Check Engine Light Came On On My 2003 Impala About 3-4 Months Ago. We Had It Scanned And Code P0401 Came Up. We Changed The Egr Valve...
Asked by
user75
·
1 ANSWER
2003
CHEVROLET IMPALA
1997 Chevy Lumina EGR Error Code P0401
Error Code P0401. I Have Cleaned The Inlet And Exhaust Tubes And Replaced The Egr Valve But The Light Comes Back On. I Used A Map Sensor...
Asked by
cas63088
·
1 ANSWER
1997
CHEVROLET LUMINA
P0401
Car Was Running Fine Then All Of A Sudden Check Engine Light Comes On And Car Will Turn Over But Will Not Start Bought A New Battery Put It...
Asked by
chrischandler913
·
1 ANSWER
1999
NISSAN PATHFINDER
ERG Error Code P0401
I Need Instructions On How To Go About Repairing The Egr Error Code P0401 In My 1998 Automatic Honda Civic Coupe Hx. I Already Have The...
Asked by
meggn
·
1 ANSWER
1998
HONDA CIVIC
Shut Off Coming Down Interstate, Codes P0430 And P0401
My Suv Shut Off While Driving And Won't Start Back. Fuel Pump Works Gets Fuel And Fire. I Let The Pump Build Up It Wants To Start But...
Asked by
Justin N Barbara Schaffer
·
1 ANSWER
2003
FORD EXPEDITION
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