iacv - Honda Civic Forum - Threads Tagged with iacv

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Honda Civic Forum

Throttle going up and down after TBI clean

cristiano.sar on Oct 21, 2025

Oct 21, 2025
by cristiano.sar

0

361

Engine

2001, 2003, 96, alarm, car, circuit, civic, code, failure, honda, iac, iacv, intermittent, ls, p1519, start, testing, wont

help p1519 won't start

03civ on Apr 1, 2006

Feb 22, 2023
by AnthNirvanaA1G

5

4,746

Engine start problems

2002, ac, car, cel, civic, d16, headers, honda, iacv, limp, mode, oil, problems, stuck, turbo

Car stuck in Limp Mode, CEL on

Snowblind113 on May 29, 2011

Aug 9, 2021
by corolla82GL

7

12,697

Mechanical Problems/Vehicle Issues and Fix-it Forum

2001 Civic - Surging Idle

sinsys on Jun 2, 2020

Jun 3, 2020
by Colin42

6

5,635

Idle Issues

1994, 1999, 92, 94, accord, bad, civic, code, cranks, dies, forum, fuel, gasket, honda, iacv, pump, stall, start, symptom

94 Honda Civic EX cranks but quickly dies

oquela on Jun 25, 2011

Jul 29, 2019
by fgb000

5

5,750

Mechanical Problems/Vehicle Issues and Fix-it Forum

high idle, iacv, idle, idle problems, surges

1996 Civic IACV High / Surging Idle Issue - Long Read...

CSIT_Civic on Mar 14, 2018

Mar 14, 2018
by CSIT_Civic

0

6,608

Mechanical Problems/Vehicle Issues and Fix-it Forum

d16 mysterious overheating problem

Reyej8 on Jan 18, 2018

Jan 19, 2018
by sdaidoji

1

10,594

6th Generation Civic 1996 - 2000

Idle surge issue.

ExBx on Jan 1, 2018

Jan 1, 2018
by ExBx

0

1,971

Mechanical Problems/Vehicle Issues and Fix-it Forum

2002, 2003, bogging, civic, crv, engine, honda, iacv, problem, response, stall, stalled, stalling, stalls, throttle

2003 Honda Civic EX Auto Stalling/Bogging/Rough

(

1 2)

LaiBaka on Feb 15, 2008

Dec 5, 2017
by Hodger3334

55

99,654

Mechanical Problems/Vehicle Issues and Fix-it Forum

d16y7, extremely pissed off, iacv, idle, stutter

D16Y7 Random Stuttering

Eagle on May 9, 2017

May 21, 2017
by Wankenstein

8

4,566

Mechanical Problems/Vehicle Issues and Fix-it Forum

97 Civic LX - dies after starting unless revving

Hawk11 on Apr 24, 2016

May 1, 2016
by ezone

7

2,547

Mechanical Problems/Vehicle Issues and Fix-it Forum

1997, 99, air, bypass, civic, connections, control, coolant, d16y8, engine, honda, hose, hoses, iac, iacv, idle, routing

IACV Coolant Hose Routing

civNC00 on Jul 31, 2014

Aug 7, 2014
by ezone

24

37,364

Mechanical Problems/Vehicle Issues and Fix-it Forum

95 ex with d16y7 idle probem

dravenlee06 on Jan 24, 2014

Feb 19, 2014
by new_guy26

2

1,338

Mechanical Problems/Vehicle Issues and Fix-it Forum

98, civic, code, d16y8, enterprises, head, honda, hx, iacv, jc, normal, p0505, p505, reaches, temp

98 civic ex p0505 poor idle/fluctuation

rujoesmith on Nov 21, 2013

Dec 1, 2013
by rujoesmith

19

16,272

6th Generation Civic 1996 - 2000

96, 99, adjustment, air, civic, code, control, dx, honda, iacv, idle, location, removal, screw, valve

Idle Air Control Valve

RudeTattooed on Jul 23, 2009

Aug 29, 2013
by gracielovesteak

9

45,689

General Automotive Discussion

97, civic, dx, high, iacv, oil, p0505, pressire

High and fluctuating idle P0505

PaintYaCity on Aug 17, 2013

Aug 22, 2013
by Fliptard

3

3,285

6th Generation Civic 1996 - 2000

2004, acceleration, civic, clean, coupe, honda, iacv, problem, si

Civic si 2004 coupe (cad) acceleration problem

miket604 on Aug 7, 2013

Aug 20, 2013
by nsrhonda89

1

1,441

7th Generation Civic 2001 - 2005

97, ac, civic, d16y7, drop, honda, hx, iacv, idle, lx, problem, problems, regulator, rpm, system, turn, voltage

97 Civic Idle Problem

thefinder808 on Jul 4, 2013

Jul 9, 2013
by thefinder808

15

3,995

Mechanical Problems/Vehicle Issues and Fix-it Forum

2001, 2005, bad, civic, civicsymptoms, ecu, high, honda, iacv, idle, rebuilt, si, sign, stall, stalling, title, vibration

massive vibration at idle please help

eltatertoto on Mar 10, 2013

Mar 13, 2013
by ezone

17

5,502

Mechanical Problems/Vehicle Issues and Fix-it Forum

bad, civic, correct, ground, honda, iacv, idle, leaks, power, steering, surge, switch, timing, vacuum, wiring

major idle problem not iac.HELP!!!!

Deadlyshaddow on Oct 30, 2012

Mar 11, 2013
by Deadlyshaddow

2

2,146

Mechanical Problems/Vehicle Issues and Fix-it Forum

2000, 96, 98, civic, coming, high, iacv, idle, open, proper, rpm, speed, stay, stays, stop, stuck

2000 rpm Idle on 96 EX

enkindel on Feb 9, 2013

Feb 10, 2013
by ezone

9

11,366

6th Generation Civic 1996 - 2000

1999, 2000, 99, air, civic, control, d16, disconnect, honda, iac, iacv, idle, intake, lx, manifold, remove, valve, work

IAC valve removal order?

scolecite on Feb 20, 2011

Jan 31, 2013
by karlo333

21

63,624

Mechanical Problems/Vehicle Issues and Fix-it Forum

air, changed, civic, code, control, d15b, gen, high, honda, iac, iacv, idle, leak, problemsthrowing, replaced, sixth, vacuum, valve

Replaced IAC Valve - Still throwing code and fluctuating Idle - D15B

PaintYaCity on Jan 22, 2013

Jan 29, 2013
by ezone

11

19,004

1st - 5th Generation Civic 1973 - 1995

air, civic, control, d15, d15b, firing, honda, iac, iacv, idle, misfire, miss, problem, swap, symptoms, valve

IAC Vale and Misfire problems - '00 with D15B swap

PaintYaCity on Jan 24, 2013

Jan 25, 2013
by PaintYaCity

2

3,963

6th Generation Civic 1996 - 2000

93, cannon, civic, ecu, fix, honda, iacv, low, plugs, shortage, strut, tower, voltage, wire, wiring, yelblk

!!Just did a swap need help troubleshooting! ASAP!

98Honda4banger on Nov 13, 2012

Nov 26, 2012
by 98Honda4banger

11

1,891

Engine Performance Modifications

1995, 95, air, civic, coolant, engine, fix, honda, iacv, idle, motor, pocket, surging, tps, vtec

surging idle on 95ex not caused by coolant bubble?

voxleo on Nov 2, 2012

Nov 15, 2012
by voxleo

5

6,482

Mechanical Problems/Vehicle Issues and Fix-it Forum

97, auto, car, civic, cleaned, dies, dx, honda, hot, iacv, nerutral, staling, stalls, start, wobt

Cleaned IACV and car stalls every start

JDM for Lyfe on Nov 3, 2012

Nov 7, 2012
by Dang3rousPuppy

3

2,930

6th Generation Civic 1996 - 2000

14, 16, 1987, 2005, 95, btdc, checking, civic, civichonda, code, honda, iacv, ignition, jumper, problema, timing, timming

ignition timing help!!

blucib15 on Oct 1, 2012

Nov 6, 2012
by ezone

6

8,757

Mechanical Problems/Vehicle Issues and Fix-it Forum

1997, 97, capacity, civic, coolanr, dx, fan, fix, honda, iacv, napa, problems, radiator, resevoir

1997 Civic DX Radiator Issue

yehaaa6 on Oct 29, 2012

Oct 31, 2012
by yehaaa6

10

1,482

Mechanical Problems/Vehicle Issues and Fix-it Forum

125, 2001, 2005, civic, civiic, givinb, honda, iacv, idles, passing, resistance, start, stutter, stuttering, stutters, weird

Weird stuttering problem 2001 Honda ex

ElHombre on Oct 18, 2012

Oct 19, 2012
by revr63ed7

7

6,196

7th Generation Civic 2001 - 2005