threshold - Honda Accord Forum - Honda Accord Enthusiast Forums - Threads Tagged with threshold

Honda Accord Forum - Honda Accord Enthusiast Forums
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Threads Tagged with threshold

Threads Tagged with threshold

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1999, 2001, accord, catalyst, catalytic, catylist, celica, converter, efficiency, egr, honda, lx, p0420, performance, repair, threshhold, threshold, toyota

Catalyst Efficiency Below Threshold--

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Multi-page thread

1 2)

Campbell1205 on May 15, 2008

Dec 23, 2016 10:13 AM
by Frugalhondaguy

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13

14,672

General Tech Help

99, accord, distributor, failed, hona, honda, icm, issue, location, main, module, relay, test, tester, threshold, vtec, wells

weird problem with my 99 EX

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Multi-page thread

1 2)

1999EX on Apr 18, 2012

May 2, 2012 08:24 PM
by 1999EX

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17

3,395

General Tech Help

100000, 2005, 2006, 71, accord, bank, cat, catalyst, code, codes, converter, efficiency, error, honda, miles, mod09, p0420, threshold, warranty

2006 Accord w/ error code Po420

mpanelli on Jun 3, 2009

Jun 4, 2009 03:16 PM
by mpanelli

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5

34,240

General Tech Help

1999, 67, accord, catalyst, catalytic, check, code, converter, efficiency, engine, honda, light, lx, system, threshold

Check Engine Light!

Mr.King on Nov 27, 2008

Nov 27, 2008 01:02 PM
by finch13

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1

2,667

General Tech Help

199, accord, bb, cat, catalyst, catalytic, civic, code, converter, efficency, efficiency, gor, honda, p0420, system, threshold, trouble

What does "Catalyst system efficiency below threshold" code mean?

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Multi-page thread

1 2)

FlyLow on May 10, 2006

Feb 7, 2008 01:03 PM
by accrd94ex

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18

23,951

Engine & Internal

1998, 98, acciord, accord, bank, bank1, catalyst, ecu, efficiency, flow, honda, insufficient, reset, system, threshold

1998 honda accord

buffmasterbran@yahoo on Oct 12, 2007

Oct 12, 2007 02:25 PM
by JimBlake

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4

1,719

General Tech Help

23, accord, acura, aftermarket, cat, catalyst, cl, code, defouler, efficiency, honda, p0420, threshold, trick, v6

Catalytic converter replacement // OEM Honda or aftermarket?

62maxx on Sep 29, 2007

Oct 2, 2007 02:53 PM
by 00AccordLX5spd

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8

30,790

General Tech Help

02, 1999, accord, catalyst, code, efficiency, honda, p0139, p0420, p0505p1676, p0758, p0780, p1491, pilot, system, threshold

P Codes

Lance Link on Jan 9, 2006

Jan 17, 2006 04:17 PM
by Lance Link

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5

19,581

General Tech Help

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