p0420 - Volvo Forums - Volvo Enthusiasts Forum - Threads Tagged with p0420

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Threads Tagged with p0420

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p0420, p0480

2010 S 80 t6 AWD

whynot on Jan 18, 2025

Jan 18, 2025 09:05 PM
by whynot

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2

755

catalysator, p0420

Catalysator error code P0420

CappieBara on Dec 10, 2024

Dec 11, 2024 10:22 AM
by richardkonrad

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1

722

catalytic converter, lean, p0420, p0430, rich

Bad fuel mixture

AlonEgozi on Jul 30, 2024

Aug 2, 2024 11:07 AM
by mt6127

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3

657

Unhappy

check, coldstart, engine, misfire, p0420

Random misfires on cold start, occasional check engige light on highway - P0420

crazylachesis on Oct 15, 2022

Nov 28, 2022 05:46 PM
by H E L I O S

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1

3,995

1996, 1997, 850, 960, belt, cat, catalytic, code, converter, p0420, plugged, s60, squeeling, thunderbird, volvo

1 Attachment(s)

P0420 Code, Catalytic Converter

MarkS60 on Jul 31, 2012

Sep 8, 2016 07:07 AM
by slabos

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13

90,205

Volvo S60 & V60

affects, catalytic, changing, code, efficiency, inspection, mpg, obd, p0420, pass, returned, s40, sensor, trouble, volvo, xc60

ERROR Code P0420!!??

jdyasin on Jan 26, 2014

Apr 12, 2016 09:03 AM
by malcolm2

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10

127,402

2002, changing, p0420, s40, sparkplugs, v40, volvo

P0420 weirdness and poorly timed catalyst purchase

jhelm007 on Aug 13, 2013

Aug 13, 2013 08:30 PM
by difflock54

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1

5,545

2001, 680, battery, charge, check, engine, light, p0420, p0430, s80, stay, things, turbo, volvo, wrong

I've seen check engine lights but this takes the cake....

spankey on Dec 13, 2012

Dec 14, 2012 01:25 PM
by spankey

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4

5,374

03, 2001, bad, causing, code, codes, engine, p0101, p0172, p0420, po101, po172, s40, showing, throw, volvo

P0101 P0172 P0139 P0420 codes

hillsmdp2 on Jul 3, 2012

Jul 5, 2012 08:04 AM
by Hudini

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1

13,334

2000, 2005, acceleration, code, ford, hesitation, p0026, p0026a, p0420, p420, s40, s60, simple, solutions, volvo

P0026 and P0420

msocarras on May 28, 2012

Jun 2, 2012 06:55 PM
by msocarras

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2

6,280

2006, 24i, cap, code, fillup, gas, o2, off, oxygen, p0420, p0420volvocode, po420, s40, sensor, volvo

P0420 / gas cap?/o2 sensor?/ which engine #?

froyal on Oct 18, 2011

Oct 21, 2011 05:47 PM
by fcpgroton

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1

10,128

0420, 0430, catalytic, code, converter, o2, p0402, p0420, s80, t6, volvo

CAT converter p0402

halve198 on Oct 16, 2011

Oct 18, 2011 09:55 AM
by halve198

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3

4,735

booster, codes, e39, enigine, fender, forum, hose, liner, p0420, p0442, po420, po442, related, stumbling, toyota, v70, volvo, volvocodep0420vacuumleak

CEL , P0420 & P0442 all related????

79lilred on Aug 12, 2011

Aug 21, 2011 06:36 PM
by Georgeandkira

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4

6,974

bad, carfax, cat, cel, computer, fuel, high, level, o2, p0420, regulator, reprogrammed, s60, symtoms, v70, volvo, xc90

Gonna Cry! New Cat? O2?

micflypitts on Jun 22, 2011

Jun 25, 2011 03:15 PM
by jda2000

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12

4,309

0420, 2002, 87, cel, coil, gas, ignition, p0420, po420, s60, volvo

Cel p0420

athelmiller on Apr 6, 2011

Apr 8, 2011 09:54 AM
by rspi

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1

5,083

General Volvo Chat

2000, cdes, check, code, codes, dtc, engine, evap, fault, fr, p0015, p0420, s40, trouble, volvo

2000 s40 trouble codes help

kxmadman on Jan 24, 2011

Jan 24, 2011 03:13 PM
by kxmadman

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0

3,145

0102, 02, 2001, 2002, 420, c30, code, engine, p0420, pd, po, po420, po420pd, s40, s60, volvo

P0420 01/02 and P0420 02/02 Pd

fioramosca on Oct 6, 2010

Oct 7, 2010 09:14 PM
by Hudini

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1

14,241

04, 2002, 456, 60, 60t, bank, code, codes, fault, p0420, reading, s60, trouble, ud, volvo

2002 S-60 fault codes

snpklinefelter on Aug 6, 2010

Aug 6, 2010 03:02 PM
by Manu Noypi

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3

4,699

Volvo S60 & V60

2002, 850, conductor, copper, logevity, p0420, platinum, platium, platnum, plug, plugs, s40, s60, spark, volvo

1 Attachment(s)

copper or platinum?

waznell on Jan 14, 2010

Jan 15, 2010 02:14 PM
by Mad Matt

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4

3,637

2004, car, check, code, codes, engine, ford, light, mustang, p0420, po420, s40, s60, v50, volvo

CEL with P0420 code

tr_car_nut on Sep 27, 2009

Oct 10, 2009 03:16 PM
by tech

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13

14,223

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