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Trouble Codes
P Codes (Powertrain)
P0400 - P0499
P0420
P CODES (POWERTRAIN) P0400 - P0499 P0420
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Van Shakes Going Over Fifty Mph, Code P0420
My Minivan Shakes When On The Freeway Going Over Fifty Mph. If I Take Foot Off The Accelerator The Shaking/vibration Stops And Engine Runs...
Asked by
Jyspirit
·
3 ANSWERS
2005
HONDA ODYSSEY
1999 Pontiac Grand Prix Trouble Code P0420
Hi. Well My Question Is The Code P0420, What Would Cause This Code To Show Up. I Have Went Through And Checked For Vaccum Leaks And...
Asked by
NKane
·
3 ANSWERS
1999
PONTIAC GRAND PRIX
2005 Honda Accord P0420
I Have A Check Engine Light And Got P0420. I Know It Needs A Catalytic Converter But I'm Not Entirely Sure Sure Which One. It Just Says Bank...
Asked by
Ed-Weezy21
·
3 ANSWERS
2005
HONDA ACCORD
2000 Mazda 626, P0420 Question
Greetings, First Time Poster. I Have A 2000 626 With About 64k Miles, A 2.0 And Auto Trans. I Have Been Working The P0420 Problem...
Asked by
Coastie John
·
3 ANSWERS
2000
MAZDA 626
Why Am I Getting CEL P0420 ? - 2004 Ford Taurus
Engine Mechanical Problem 2004 Ford Taurus 6 Cyl Front Wheel Drive Automatic I Have A 2004 Ford Taurus Se Sedan. My Check-engine...
Asked by
peteoo
·
3 ANSWERS
FORD TAURUS
2001 Chevrolet Camaro P0420
Hi, I Recently Scanned My Car And The P0420 Code Came Up. It Says It Has To Do With The Catalytic Converter. Does Anyone Know Of How To Fix...
Asked by
fidel2993
·
3 ANSWERS
2001
CHEVROLET CAMARO
2002 Chevrolet Impala Obd Code P0420
Just Had The Catalytic Converter Replaced Yesterday, And After 30 Or So Miles The Check Engine Light Came Back On, My Obd Reader Gave Me...
Asked by
basetech
·
3 ANSWERS
2002
CHEVROLET IMPALA
Code P0420
It Is Giving A Code P0420 And I Need To Know What It Could Really Be For. Sure I Am A Single Parent And Do Not Have Lot Money, But I Got To...
Asked by
Denise Nicole Wooden
·
3 ANSWERS
2005
NISSAN MAXIMA
P0420
Hi Guys New To The Site Want To Give You A Try, It's A Goody. My Wife Has A 2001 Chevy Camaro, 3.8l, 102,000 Miles. We Keep Getting The Code...
Asked by
jwo101
·
2 ANSWERS
CHEVROLET OTHER
2001 Toyota Camry PO420
First Of All Its A Camry Solara Wasn't In The Drop Down Window. Hey I Keep Getting A Po420. Used To Come On About Every Week. I Replaced The...
Asked by
bigbodychevrolet
·
2 ANSWERS
2001
TOYOTA CAMRY
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