Threads Tagged with hc

1992, 2000, 93, accord, civic, emissions, evap, failed, hc, high, honda, nox, pass, prelude, test

failed emissions

blinger on Jul 27, 2007

Jul 27, 2007 04:04 PM
by ddd4114

18

1,338

b16, carbon, civic, crx, emissions, failed, hc, high, honda, hydrocarbons, idle, limit, make, monoxide, o2, obd0, ppm, virginia

emissions high HC (ppm) and Co%

1_slow_crx on Jul 16, 2007

Jul 23, 2007 11:23 PM
by crx-b16

16

10,417

15, 15mph, accord95, fail, hc, hcs, high, hight, honda, levels, meas, mph, nox, prelude, smog

Can't Pass Smog at 15MPH --> HCs and NOx too high

shl76 on Jun 30, 2007

Jul 3, 2007 01:49 PM
by 97Preludeguy

6

1,942

Honda Prelude

92, civic, cx, e85, failed, fails, gas, hc, honda, inert, lean, passing, smog, stumble, test

94 cx running lean (failed smog test) plz help!!!

b20vtech on Jun 23, 2007

Jun 25, 2007 11:01 PM
by slowcivic2k

8

3,122

All Motor / Naturally Aspirated

How do i lOwer HC and Co?

BAnnedx3 on Jun 13, 2007

Jun 13, 2007 04:58 PM
by BAnnedx3

0

381

b18, b18b, co, deq, emissions, emitions, hc, high, oregon, pass, portland, ppm, turbo, turbocharged, wont

HELP! failed emissions b18b turbo

253EK on Jun 4, 2007

Jun 7, 2007 06:48 AM
by agrn93ls

15

1,860

Forced Induction

element, emission, emissions, hc, honda, ppm, prelude, problem, problems

Emission problem: Honda prelude

98prelude_kb on May 15, 2007

May 15, 2007 08:03 AM
by kmart64

2

1,576

Honda Prelude

1994, 1998, accord, california, catalytic, converter, frontier, hc, high, honda, lower, nox, smog, test, twc

failed california smog test...

hatch_ on Apr 24, 2007

May 9, 2007 05:55 PM
by ph

13

2,188

Failed Cali Smog - Was It just Cold?

bodiby on Mar 9, 2007

Mar 24, 2007 09:30 PM
by lakers6902

22

945

12, 1992, 94, ca, catalytic, civic, gsr, hc, high, honda, motor, pass, prelude, seafoam, sec, series, smog, street, tires

my 94 d series will not pass emissions

Eg coupe94 on Feb 18, 2007

Feb 25, 2007 05:20 AM
by GarageAlchemist

7

987

civic, codes, deq, emissions, fail, gas, hc, honda, oregon, pass, passing, portland, premium, regular, repair, sure, surepass

Failed Oregon emissions. Had questions on how to solve it

oo3 on Jan 31, 2007

Feb 7, 2007 04:14 PM
by oo3

15

952

117, asm, california, changing, civic, emission, emissions, explain, hc, honda, max, meas, result, results, test, testing

Emission Test Results... briefly explain emission control systems and test results

gmoneyef on Feb 2, 2007

Feb 6, 2007 12:48 PM
by gmoneyef

3

2,833

22636, cat, emission, emissions, hc, magnaflow, nj, nox, ny, odb1, pass

Failed NJ emissions help

dafuzzbudd on Dec 14, 2006

Jan 31, 2007 09:58 PM
by dafuzzbudd

23

1,076

2001, 28250p4r315, 5317219, assemblypn, civic, clean, code, common, crv, hc, honda, linear, p0730, pn, solenoid

98 Civic Automatic - Wont Shift on it's own, must manually move shifter.

user 996328629 on Jan 11, 2007

Jan 25, 2007 03:48 PM
by user 996328629

14

12,835

california, hc, high, honda, hydrocarbon, jobs, prelude, smog, tech

smog question (ca)

deadline on Jan 2, 2007

Jan 2, 2007 05:44 PM
by deadline

0

427

Failed again! (eyes are sore from searching)

HondaHeddie on Dec 20, 2006

Dec 21, 2006 08:19 AM
by HondaHeddie

24

1,371

cat, cats, crx, hc, header, headers, headerwrap, helps, honda, lower, put, smog, test, wrap, wrapped

header wrap and cat temps (yes searched)

HondaHeddie on Dec 18, 2006

Dec 18, 2006 07:28 AM
by HondaHeddie

4

752

b16a3, california, cat, ep3, hc, heat, k20a2, lower, pass, smog, wrap

What cats are you guys using to pass smog in California

(

1 2 3)

jefe on May 8, 2006

Dec 17, 2006 09:39 AM
by hbcrazy

52

2,349

92, b16, civic, emissions, failed, hatch, hc, high, honda, hydrocarbon, idle, inspection, ppm, screw, test

What causes b16 to run super rich at idle? High HC reading

prpprimo on Dec 4, 2006

Dec 4, 2006 07:11 PM
by instrument

2

1,487

238, driving, etest, failed, hc, idle, limit

FAILED E-test. Amazing Idle, Horrible 25mp/h. What Would Cause?

PINKS on Dec 1, 2006

Dec 3, 2006 04:41 PM
by PINKS

9

744

99, civic, co2, dilution, etest, fail, failed, hc, high, honda, idle, ppm, sample, smog, solution, speed

FAILED E-test. Amazing Idle, Horrible 25mp/h. What Would Cause?

PINKS on Dec 1, 2006

Dec 3, 2006 06:48 AM
by FuNkDrSpOt

6

1,627

add, adding, alcohol, civic, emissions, fuel, hc, honda, hondatech, make, pass, rotary, run, smog, tank

Adding alcohol to fuel tank to pass emissions?

huntarrr on Mar 29, 2005

Nov 30, 2006 08:20 PM
by phi1017

6

4,049

1991, civic, co, emission, emissions, failed, fluid, hc, high, lean, low, nox, radiator, speed, test

high NOx emissions

Herbie on Nov 5, 2006

Nov 18, 2006 11:38 PM
by Qfactor

4

1,496

bg44k, emissions, failed, failure, hc, high, honda, idle, low, motorcycle, nox, oxygen, readings, sensor, smog, speed

to the smog man! I have high NOx emissions

Herbie on Nov 5, 2006

Nov 6, 2006 07:45 AM
by thesmogman

8

4,497

accord, gas, hc, high, hydrocarbon, hydrocarbons, old, smog

Passed smog, but high HC??

Racermech on Oct 7, 2006

Oct 13, 2006 01:11 PM
by Racermech

5

781

Acura Integra

1994, 94, accord, carbon, civic, emission, emissions, fail, failed, fails, hc, honda, hydro, hydrocarbon, test, testing

94 Civic, Failed Emissions

WhiteThunderZ28 on Sep 2, 2006

Sep 2, 2006 01:08 PM
by ablack934doorcivic

1

1,314

15, 15mph, 1990, 259, car, civic, co, failed, falied, hc, high, honda, mph, ppm, rich, running, smog

Hi HC(PPM) & CO(%) = Running Too Rich?

dacosta on Aug 27, 2006

Aug 27, 2006 10:36 AM
by dacosta

0

663

Honda Prelude

15mph, emissions, hc, hcand, high, nox, retarded, smog, timing

smog help..hc and no emissions too high

rorik on Jun 19, 2006

Aug 23, 2006 10:51 AM
by TEST ONLY

20

1,729