Threads Tagged with o2

1998, 4runner, 98, 99, cluster, diagram, diagrams, driver, free, headlight, instrument, o2, seat, wire, wiring

Anyone Have 98 4Runner Wiring Diagrams

blarchitect on 05-06-2008

10-24-2023 01:58 PM
by 2ToyGuy

19

16,078

1994, 27, 4runner, 94, 96, circuit, code, diagram, heater, o2, oxygen, pickup, ramsey, sensor, signal, toyota, winch, wiring

engine code 27

OltorfTD on 05-30-2009

04-10-2023 12:40 PM
by Cuba0626

12

29,098

bad, capacitor, cat, o2, oxygen, rear, resistor, resistors, sensor, sensors, simulated, toyota, trans, trick, voltages, wire

Rear O2 sensor trick?

(

1 2 3 4 5)

courtgordon on 02-06-2014

02-21-2023 10:29 AM
by Blurm

93

103,262

3vze o2 sensor issues with new sensor; maybe ecm issue?

(

1 2)

reallifedog on 04-08-2014

01-20-2023 06:53 AM
by Jimkola

27

7,699

18, 2000, 34, bad, fuel, high, long, ltft, negative, o2, readings, tacoma, term, toyota, trim

long term fuel trim around -18%

(

1 2)

jjyoda_86 on 05-14-2013

11-14-2021 12:39 AM
by twiztidditzwit

37

63,139

1988, 21, 22re, 4runner, 92, code, heated, o2, oxygen, sale, seat, sensor, sensors, smog, toyota, truck, wire

1988 22re o2 sensor. Do I need to take the seat out?

windbag on 03-11-2013

09-04-2021 08:31 AM
by tofino

16

4,361

02, 1997, 4runner, bolts, changing, corroded, front, frozen, nuts, o2, oxygen, remove, rusted, sensor, tacoma, toyota, unplug

Changing Oxygen Sensor when nuts are rusted

(

1 2 3 4)

rjkjoe on 11-22-2009

06-20-2021 07:11 PM
by giguchan

78

118,374

22rec, ceramic, engineering, flange, header, headera, headers, hp, industries, lc, lcs, o2, problems, reviews, sensor, stainless, steel

Lc header

bodo on 10-20-2006

03-10-2019 06:28 PM
by muddpigg

7

12,839

Product Reviews

1986, 1993, 1mz, 24, 3vze, 3vzfe, 4runner, cleaning, egr, intake, manifold, o2, removal, sensor, toyota, trick, truck, v6, valve

EGR removal on 3.0

(

1 2 3)

suprathepeg on 01-12-2006

02-09-2019 06:43 AM
by CDuncan

42

116,758

2000, 2004, 4runner, denso, front, interchangeable, o2, oxygen, position, rear, sensor, sensors, size, toyota, tundra, universal

Are the front and rear O2 sensors interchangeable on the 3.4?

(

1 2)

GodwinAustin on 02-28-2007

10-16-2018 09:09 AM
by trevdog

28

16,429

0104, 34, 34l, 5vz, build, cat, dual, fe, header, jba, o2, rich, running, simulator, tacoma, toyota

3.4 runs rich and bogs

(

1 2)

Eat_at_Joes on 12-27-2009

06-13-2018 06:47 PM
by Soumipukuu

27

20,183

2006, 4runner, burn, burning, cherokee, grand, hill, hood, hot, o2, running, sensor, smell, smells, transmission, uphill, vehicle

Hot smell?

raoulduke66 on 06-16-2005

05-04-2018 02:01 PM
by FireCatch13

17

11,902

34, idle, ngk, o2, perfect, replacing, rough, sensor, shake, shaking, solutions, tacoma, toyota, ttora, yotatech

3.4 Rough Idle Solution

Red3.slow on 02-24-2011

04-08-2018 01:34 PM
by Rick T

5

29,948

99+ Tundra, 00+ Sequoia, 98+ Land Cruiser/LX470

02, 2000, check, exhaust, instructions, landcruiser, location, manifold, o2, oxygen, removing, replacement, sensor, sensors, toyota, tundra, youtube

o2 sensor replacement on V8 tundra

spaugh on 05-25-2006

03-26-2018 10:14 AM
by Crabman

15

107,686

02, 22re, 86, adjusting, air, bypass, computers, find, fuel, mixture, o2, run, sensor, sensors, toyota

22re o2 sensor bypass

rusty1891 on 06-08-2011

02-24-2018 07:21 PM
by Jjlanc

12

41,542

02, 1993, delete, diode, fake, fix, o2, o2sensor, oxygen, problems, sensor, sensors, toyota, truck, v6

1993 Toyota Oxygen Sensor Delete

DANEGEROUSD on 03-13-2006

09-20-2017 06:28 AM
by ewong

8

19,881

34, 5vz, coolant, crossover, diagram, exhaust, kit, o2, pipe, ptr0435050, rear, simulator, swap, temp, toyota, urd, wiring

Sticky

3.4 swap started

(

1 2 3 4 5 ... Last Page)

mt_goat on 03-28-2006

07-30-2017 06:38 PM
by qwertyisdead

827

291,529

34, 34l, account, cat, cats, delete, law, necessary, o2, plugged, problems, tacoma, toyota, v6, yotatech

02 3.4 dual cat delete

FIRTH4X4 on 03-19-2011

02-12-2017 06:47 AM
by thefishguy77

17

20,773

25, 3vze, causees, code, crossover, fuel, lean, o2, rebuild, running, sensor, temp, unplugged, water, yotatech

3VZE code 25

Chooch on 12-04-2012

12-26-2016 04:12 PM
by bobcat20

13

26,960

02, 1999, 4runner, af, calibrated, california, change, emissions, fail, leak, long, o2, sensor, states, vacuum

1999 4Runner - What o2 Sensor Should I Get For My Situation?

(

1 2)

shaxs on 07-26-2010

07-15-2016 09:11 PM
by Ron Helmuth

25

30,415

1998, 4runner, 4runners, 98, bank, books, chamber, clean, combustion, egr, front, o2, runner, sensor, valve

98 4Runner EGR remove/clean/install help

churchill on 02-23-2011

05-08-2016 05:17 PM
by TheDurk

16

25,274

150000, alternator, average, b16a, brake, headlights, lifespan, o2, oem, rod, seals, sensor, tie, toyota, ttora

OEM Parts lifespan

(

1 2)

Swede on 10-16-2009

01-28-2016 07:01 AM
by Malcolm99

20

4,218

back, burned, cherry, cuse, exhaust, lean, manifold, o2, pipe, red, rich, sensor, turn, valves, work, yotatech

Cherry red exhaust manifold

(

1 2 3)

saskyrunner88 on 11-15-2009

10-28-2015 03:09 PM
by dzldust

42

26,827

02, 1986, 1988, 22re, 4runner, 92, 94, engine, guide, harness, location, o2, pickup, sensor, toyota, truck, wire, wiring

1986 Toyota PU 4wd 22R-E, O2 sensor wire missing

(

1 2)

dezrik on 07-26-2007

10-06-2015 11:45 AM
by Hawk_man24

23

18,506

22r, air, bypass, control, emissions, fuel, location, maf, meter, o2, oxygen, sensor, toyodiy, tuning, wheredors

22r with a o2 sensor?

Challenger on 06-30-2012

09-13-2015 01:34 PM
by user 82300

9

14,983

22r, 22re, 86, air, downey, exaust, exhaust, gasket, header, injection, manifold, o2, remflex, sensor, tube

22r exaust manifold vs. 22re exaust manifold

darth brian on 02-06-2006

09-08-2015 07:40 PM
by paynemw

14

9,125

02, 4runner, 5vzfe, cat, exhaust, gas, lean, o2, oxygen, rich, run, running, runs, sensor, sensors, system, truck

How well will a 5VZFE run with no O2 sensors?

(

1 2)

mt_goat on 08-13-2006

08-22-2015 09:37 AM
by Seatbelts

20

10,444

1black, black, bosch, connection, ecu, gray, grey, o2, pigtail, sencer, sencor, sensor, single, white, wier, wire

O2 sensor, What wire goes where?

BubbaBob54 on 12-31-2007

12-23-2014 09:06 AM
by Tuckerrobinson28

5

9,251

1986, drive, o2, sensors, toyota, truck, wheel

1986 22RE O2 Sensor too long?

buickid on 10-24-2014

10-27-2014 08:39 PM
by buickid

6

6,744

4g, 4runner, 90, 97, cat, club, franciscoperformancepeddlercom, o2, oxygen, pad, price, reused, runner, sensor, test, toyota

o2 sensor / Cat question

(

1 2)

wardriver on 06-16-2008

10-26-2014 01:41 PM
by Odin

22

4,492

General Vehicle Related Topics (Non Year Related)

22r, 86, 89, cali, cat, eacv, ebcv, emissions, o2, pickup, tovota, toyota, truck

Need O2 sensor help on 22R please???

ambrose_a on 09-22-2014

10-09-2014 03:49 PM
by wyoming9

7

8,488

1988, 22re, 4x4, bolt, flange, flanged, make, o2, oxygen, pipe, pitch, sensor, size, thread, toyota

O2 Sensor Flange, 22RE

Gravel Maker on 06-03-2013

09-16-2014 08:29 AM
by Gravel Maker

9

4,158

RuffStuff

2, 2000, 20004runner, 4runner, aluminum, cornbred, delete, governor, hood, o2, spacer, sport, sr5, sweet, work

paynemw's 2000 4Runner Build-Up Thread

(

1 2 3 4 5 ... Last Page)

paynemw on 08-26-2009

08-15-2014 10:03 AM
by paynemw

108

60,447

95.5-2004 Tacomas & 96-2002 4Runners (Build-Up Section)

1995, 30, 34, 4runner, 95, comp, cost, eng, engine, forerunner, o2, pro, replace, stabilizers, swap, toyota, wire

1995 4Runner 3.0 vze engine from hell!!! help

lonewolve on 11-17-2007

07-13-2014 09:37 AM
by dromomaniac

9

8,291

2004, 4runner, af, fuse, located, o2, sensor, toyota, tundra

question 02 sensor versus A/F ratio temp sensor

harleyman711 on 06-02-2014

06-09-2014 07:57 PM
by harleyman711

6

1,318

22r, 22re, backfire, bad, bottom, caused, end, loses, loss, o2, power, warm, yotatech

bottom end power loss when engine is WARM - 22re

(

1 2)

brwise on 05-12-2014

06-03-2014 08:40 AM
by Gevo

20

10,603

1990, 1993, 3vze, 4runner, 88, 95, bad, cat, change, idle, o2, oxygen, rtv, sensor, toyota

3VZE O2 sensor?

CoedNaked on 05-21-2007

04-17-2014 12:20 PM
by iwanna4banger

13

37,169

1994, 22re, cruiser, land, o2, oxygen, pick, problem, sensor

Oxygen Sensor problem.

monoxide_85 on 04-18-2008

04-09-2014 02:21 PM
by scope103

13

2,543

1986, bad, burnout, burns, camshaft, catalitic, catalytic, catyletic, converter, effect, o2, oxygen, pickup, sensor, sensors, taking, toyota, truck

Does taking off Catalytic converter burn out O2 sensor.

tetonvalley4runner on 03-26-2013

03-19-2014 08:13 PM
by jbtvt

12

21,503

21, 22re, airfuel, code, front, indicator, lean, multimeter, o2, oxygen, ratio, rear, sensor, testing, toyota

22RE help with these codes

coloradotom on 01-18-2014

03-01-2014 08:28 AM
by coloradotom

11

2,289

1990, 4runner, check, codes, engine, light, location, o2, oxygen, replaced, runner, sensor, sensors, symptoms, toyota

1990 4runner Oxygen Sensor

ColbyJack on 01-02-2012

02-28-2014 07:30 AM
by masterchiefhasayota

18

11,516

Headers/O2

Topteke on 02-08-2014

02-13-2014 10:22 PM
by abecedarian

15

2,091

Won't pass inspection...

jaybird302 on 02-04-2014

02-05-2014 08:22 PM
by Nuthuts96

13

2,340

03, 4runner, 89, cross, denso, diagram, forerunner, heated, ntk, o2, oxygen, senser, sensor, toyota, universal, wire, wiring

4 Wire Oxygen Sensor Wiring for 1st Gen 4Runner

stanz on 12-22-2013

01-23-2014 11:03 PM
by stanz

10

16,441

99+ Tundra, 00+ Sequoia, 98+ Land Cruiser/LX470

02, 06, 2006, 47, afr, circuit, cruiser, fj, heat, low, o2, oxygen, p0051, p2197, replace, sensor, swap, toyota, tundra, v8

Upstream O2 oxygen sensor, 2006 Tundra 4.7L V8

tundra06 on 01-17-2014

01-17-2014 10:20 AM
by tundra06

0

6,599

car, cycle, drive, driving, emissions, jack, lift, o2, ready, running, set, stand, stands

Running drive cycles for monitors on jack stands?

mussy01 on 01-13-2014

01-14-2014 06:34 PM
by dntsdad

3

26,271

15, front, hc, high, mph, o2, replace, sensor, tacoma, tech, yota

CA smog high HC @ 15MPH 51ppm and starting issue

Sicarius428 on 11-11-2013

12-17-2013 10:30 PM
by Lego_3k1

5

1,687

87, 96, afr, bring, bypass, gauge, geo, innovate, install, o2, sensor, supra, tracker

Wideband o2 sensor?

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1 2 3 4)

cpljenkins01 on 11-29-2013

12-11-2013 05:17 PM
by bone collector

68

8,510

3vze, 4runner, connect, cruiser, diagnosis, fj, meter, o2, ohm, ox1, ox2, reading, sensor, test, volts

Did I test my o2 sensor right?

(

1 2)

JohnRaven on 04-07-2008

11-22-2013 02:10 PM
by Stuwy123

24

29,779

alternator, connected, o2, sensor, supposed

O2 sensor and alternator wiring

BillysBuggy on 11-15-2013

11-15-2013 09:14 PM
by BillysBuggy

1

1,501

Engine Swaps

3.0 Rough, Code 12

xzen73x on 11-06-2013

11-10-2013 02:22 PM
by MudHippy

15

24,935

21, b, cat, causing, code, ecm, ecu, o2, ox1, oxigen, sensor, signal, tech, wire, yota, yotatech

Tyring to trace wires form O2 sensor to ecm

flatbed on 12-29-2011

09-10-2013 12:35 PM
by noglu10

8

11,298

86-95 Trucks & 4Runners (Build-Up Section)

38, 4runner, 87, battery, build, conversion, integra, location, maf, o2, rod, sensor, supra, turbo, wheel

Motox711's 87 4runner build

(

1 2 3)

Motox711 on 04-29-2012

09-07-2013 05:18 AM
by diableri

43

5,946

2000, 4runner, bosch, conversion, denso, difference, nfk, ngk, o2, plugs, power, sensor, tacoma, toyota, vs

Denso vs NGK

(

1 2)

Sparman on 11-14-2004

08-19-2013 01:48 PM
by MistaMota

20

30,193

11028, 2wire, 4runner, 88, 92, connector, female, harness, location, o2, oxygen, plug, runner, sensor, toyota, wires

O2 Sensor 4 wire female plug#

wyoming9 on 08-12-2013

08-17-2013 05:40 AM
by wyoming9

7

2,244

884runner, 91, color, conected, connected, effects, front, input, o2, oxygen, rear, sensor, sensors, tercel, wire, wrong

Oxygen Sensor not connected to anything?!?

RMcQ on 09-09-2005

08-04-2013 01:40 PM
by pcola

13

4,263

1st, 4runner, ect, erratic, gen, hot, idle, o2, power, rough, run, running, sensor, shake, stumble, warm

1st Gen 4runner rough running

400orBust on 04-10-2013

06-23-2013 06:48 PM
by Gargoyle_Runner

16

6,860

94, connector, forum, location, o2, pickup, sensor, toyota, upstream

which O2 sensor to replace

gothicsurf on 06-12-2013

06-12-2013 03:45 PM
by scope103

3

1,259

25, 3vze, cel, code, constant, dirty, exhaust, intake, leak, lean, o2, pickup, running, sensor, throw, toyota

constant code 25!!!! need a real solution! searched every thread

(

1 2)

mike86yota on 06-12-2012

06-09-2013 10:26 AM
by Cambamalam

27

8,209

2004, 99, check, crv, engine, honda, instructions, light, o2, oxygen, replace, replacing, sensor, step, tacoma

Replacing the O2 sensor

(

1 2)

heholaday on 10-11-2003

06-07-2013 05:05 PM
by Scrussanation

26

14,133

1990, 1993, 22re, 4x4, 93, capacity, fuel, gas, o2, pickup, pu, pump, sensor, speed, tank, toyota, truck, yotatech

1993 toyota pickup 22re 5 speed What is this?

sleepingciv on 05-23-2010

06-05-2013 12:15 PM
by The Jewish Guy

17

6,246

12, 34, 4runner, 96, changed, code, o2, p0330, plugs, problems, sensor, toyota, toyote, voltages, volts

O2 sensor voltage and other problems

brokedown1 on 05-22-2013

05-24-2013 05:54 AM
by brokedown1

5

2,810

bad, bucking, engine, jerk, jerks, makes, o2, sensor, stalls, time, toyota, tps, truck, tundra, warm, warms

Truck jerks and randomly stalls

lemonth68 on 05-05-2013

05-22-2013 04:01 PM
by lemonth68

10

6,710

1988, 1992, 1993, 2002, 4runner, 4x4, egr, have, missing, o2, oxygen, pickup, sensor, sensors, temperature, toyota, toyoto, truck

How many o2 sensors do i need

(

1 2)

95 4runnerv6 on 03-09-2013

04-20-2013 05:38 PM
by canyonwaters

22

28,168

31, 3vze, bad, code, idle, increase, mpg, o2, pipe, power, problem, sensor, surging, toyota, yotatech

3vze low surging idle.

70elcoss on 02-01-2012

04-02-2013 02:22 PM
by tyson8851

13

12,678

86-95 Trucks & 4Runners (Build-Up Section)

02, 22re, 89, black, bvsv, hookup, located, o2, pinout, prong, sensor, sheilded, switched, wire, wires

88 o2 sensor wiring help

AZkid on 03-06-2013

03-16-2013 10:15 PM
by 87AzRunner

6

10,885

02, 1994, 2005, 4runner, 94, code, downstream, front, o2, oxygen, runner, sensor, sensors, stream, upstream

94 4runner with downstream o2 sensor question v6

Borg18 on 03-15-2013

03-15-2013 08:07 AM
by mt_goat

3

2,036

22, accelerate, acceleration, accord, blinks, check, cold, engine, flashes, flashing, light, o2, sensor, soubd, start, truck, wird

check engine light flashes on acceleration

kdevine321 on 03-06-2013

03-13-2013 03:27 AM
by kdevine321

5

4,109

1993, 1st, 22re, 91, bad, black, block, luck, motors, o2, rebuild, rebuilt, sensor, slow, soot, toyota, toyota22re

Rebuild Toyota 22RE nets loss of power

(

1 2)

doody-dog on 02-08-2013

03-10-2013 08:52 PM
by Adam F

31

6,562

After replacing O2 senor & TPS

Jtoyota on 03-03-2013

03-08-2013 05:27 PM
by Jtoyota

11

1,629

02, 3vze, 4runner, 92, bad, bolts, dose, fuse, o2, oxygen, replace, runner, sensor, test, torque, toyota

1992 3vze oxygen sensor install

andywho on 03-07-2013

03-08-2013 03:13 AM
by BamaYota1

3

5,581

02, 2013, 22re, 5mge, bolt, doug, header, headers, o2, oxygen, pacesetter, placement, sensor, thorley, tri, yotatech

22RE + Pace Setter Header = 02 sensor fault?

jetpilot on 03-03-2013

03-05-2013 02:32 PM
by warpigg

10

6,381

02, 234, 25, 26, 4161, 4runner, 89, 98, auto, denso, manual, matter, o2, sensor, toyota

Will denso O2 sensor for manual fit an automatic?

Col Klink on 02-26-2013

02-28-2013 08:53 AM
by TheDurk

9

10,215

02, 1985, 22re, 22rte, 86, bad, location, missing, motor, o2, oxygen, oygen, plug, sensor, toyota

1985 pickup 22RE missing O2 Sensor???

jarheadtex on 02-07-2013

02-25-2013 07:18 AM
by HunterRunner0122

10

7,269

General Vehicle Related Topics (Non Year Related)

2003, 34l, 4x4, buy, good, kuzeh, o2, oem, parts, pickup, place, sensor, tacoma, thermostat, toyota

Parts that are best replaced with Toyota OEM parts.

(

1 2)

Rinker on 08-30-2012

02-23-2013 04:36 PM
by rworegon

24

15,725

22re, loop, memicing, o2, open, oxygen, reading, sensor, temp

Is the AFM ignored while in "open loop"?

iBoell on 02-22-2013

02-22-2013 01:27 PM
by Gamefreakgc

6

3,062

02, 5vz, 5vzfe, 7mgte, band, fe, forum, gauge, mount, o2, sale, wide, wideband

Which wideband and where?

Robb235 on 09-22-2012

02-17-2013 03:18 PM
by Yodaforce

4

1,653

2000, 4runner, air, band, cable, fuel, gauge, mixture, o2, sensor, stand, tonarrow, toyota, wideband, yotatech

Wideband O2 sensor/gauge ... worth it??

(

1 2)

bone collector on 05-01-2012

02-17-2013 12:57 PM
by frm_808

29

15,288

4runner, o2, replacement, sensor, toyota

O2 sensor Replacement

george16 on 05-19-2005

02-08-2013 10:54 AM
by jimmergb1

5

2,818

03, 1982, 20r, 79, 93, coupling, location, o2, oxygen, pickup, sensor, sequoia, toyota, truck, upstream, visual

79 O2 sensor

(

1 2)

seanmearse on 01-05-2013

01-13-2013 05:38 AM
by seanmearse

34

5,540

Pre 84 Trucks

22r, 22re, 88, bad, efi, find, front, install, make, o2, plate, plug, run, sencer, sensor, sensors, unplugged

'88 22RE O2 sensor question

(

1 2)

Nailit69 on 12-01-2012

12-23-2012 10:12 AM
by Dirt Driver

25

13,858

98 4unner 3.4L - Trouble in O2 sensor land

Tachanka on 12-13-2012

12-15-2012 06:35 PM
by BigBallsMcFalls

6

1,793

98 3.4 o2 sensor vs 95 3.0 o2 sensor are they the same?

david braun on 12-03-2012

12-04-2012 12:51 AM
by david braun

2

1,064

02, 3vz, bung, flange, kw, muffler, needed, o2, oxegen, oxygen, seal, sealant, sensor, thread, warped

O2 Sensor/Exhaust Pipe Warped; Sealant?

Gamefreakgc on 11-28-2012

11-28-2012 01:14 PM
by Gamefreakgc

10

9,230

00, 1999, 2000, 4runner, bank, forerunner, normal, o2, oxygen, p0420, reach, sensor, sensors, v8, values

Confused on which O2 Sensor to buy

Browntown3 on 10-29-2012

11-08-2012 07:19 PM
by TidalVA

15

5,407

02, 2004, 4runner, 95, code, diagnostic, lt, negative, o2, oxygen, read, reading, runner, sensers, sensor, toyota, trim

Diagnostic 0.00 for o2 sensors, rough idle and stalling with a (-) 20.31 trim

Usfbeta on 10-14-2012

10-14-2012 07:15 PM
by Usfbeta

0

2,020

2344206, body, identify, numbers, o2, part, sensor, stamped, tacoma, the, unit

Nedd help with O2 ID

vikingsven on 10-05-2012

10-08-2012 10:45 AM
by TheDurk

5

1,669

1999, 42, 4runner, 99, code, emmission, engine, forum, o2, p0410, p0420, po420, replace, runner, sensor, toyota

1999 4Runner P0420 Code

Buspilot on 10-06-2012

10-06-2012 03:13 PM
by Buspilot

0

4,805

1980, 20r, allowed, california, cruiser, high, land, legal, ls, o2, reading, readings, smog, swap, troubleshooting, weber

CA Smog hell - 17%02 Reading

estysalinas on 09-15-2012

09-30-2012 09:15 PM
by MortalYota

8

2,160

Pre 84 Trucks

01, 02, 2000, 4runner, 95, code, forerunner, o2, p0125, po125, repair, sensor, tacoma, toyota, upstream

P0125 code

Relek37 on 08-17-2006

09-25-2012 02:48 PM
by silver2000runner

3

3,519

171, 97, 98, 99, code, o2, oxygen, p0171, po420, sensor, tacoma, test, tocoma, toyota, trouble, v6

P0171 (bank1 lean1) trouble shooting on my 99' Tacoma

earlm on 09-23-2012

09-25-2012 02:34 PM
by rworegon

3

4,550

02, affect, bad, bias, cat, failure, false, mpg, o2, oxygen, positive, post, rear, sensor, toyota

Rear (After-cat) o2 sensor & fuel.

MB4runner on 01-19-2011

09-12-2012 09:03 AM
by davig28

16

19,368

, 1987, 22re, adapt, bj, change, heated, nonheated, o2, oxygen, sensor, series, single, toyota, wire

Single wire 02 sensor to heated sensor

(

1 2)

BMC on 07-10-2012

09-09-2012 05:43 PM
by broke1

22

28,441

1993, 4runner, 91, 97, forum, fuel, o2, rich, rough, runner, running, runs, sensor, started, toyota, yotatech

91 4 Runner running rough

birdiejim on 10-09-2011

09-08-2012 10:00 AM
by Cambamalam

12

6,748

1985, 22re, 4runner, blew, efi, exhaust, fuse, half, location, manifold, melt, melted, melting, o2, sensor, wire

EFI Fuse Melted In Half

3YLSYKR on 09-04-2012

09-06-2012 10:59 AM
by 3YLSYKR

3

5,305

General Electrical & Lighting Related Topics

22re, check, clicking, connector, fuel, harness, ig2, injector, injectors, o2, pictures, return, sensor, signal, voltage, wiring

22re no fuel at injectors

(

1 2 3 4)

scharp on 10-22-2010

09-05-2012 11:39 AM
by ChefYota4x4

67

27,098

02, 4runner, 86, 90, band, bolts, bosch, broke, bung, narrow, o2, oreilly, placement, sensor, toyoopencountrymt, toyota20rrunningrich, yotatech

O2 Sensor

TurboTSI95 on 08-21-2012

08-27-2012 11:06 AM
by TurboTSI95

7

2,309

03+ 4Runner/GX470, & 05+ Tacomas

02, 2005, 40, 4runner, actron, catalyst, cp9580, efficieny, not, o2, p0420, p0430, runnser, sensor, supported, threshold, toyota, vehicle

P0420/430

olalekanbabs on 08-26-2012

08-26-2012 09:29 AM
by olalekanbabs

0

4,922

02, 2001, 2rz, 4runner, body, cel, deckplate, gains, mod, o2, performance, sims, spacer, throttle, toyodiy, toyota, urd, yotatech

CEL After mods

(

1 2 3)

2ShotTuck on 08-19-2012

08-23-2012 12:42 PM
by 2ShotTuck

55

7,113

02, 1981, 2002, 4wd, flange, mounting, o2, ox, oxygen, pickup, screw, sensor, sensors, toyota, yotatech

do i have the right o2 sensor??

cEElint on 08-08-2012

08-08-2012 07:52 AM
by cEElint

6

2,085

02, 2002, 4runner, 95, bosch, o2, oxygen, rear, remove, runner, sensor, sensors, universal, wires, wiring, yotatech

OK I screwed up my 4runner o2 sensor wire connector ??

rodskwad on 08-07-2012

08-07-2012 10:40 AM
by rodskwad

1

1,791

02, 1987, 22r, 86, california, carburetor, desmog, dodge, emmissions, engine, header, o2, picture, rampage, sensor, spacer, tech, toyota, yota

o2 sensor on 1987 22r

woodyth on 08-03-2012

08-04-2012 09:34 PM
by coastal runner

6

10,815

1987, 2012, 22re, 22rte, 4runner, 85, converting, harness, o2, runner, sale, sensor, turbo, turbocharged, yotatech

22rte to 22re in 1987 Turbo 4Runner

FourBy4Toy on 02-06-2012

08-01-2012 07:37 AM
by annoyingrob

6

10,594

All Other Toyota Swaps

34, 3vze, 98, cel, check, cut, engine, light, o2, removed, reseting, sensor, tacoma, wires, wiring, yotatech

Question-O2 sensor wire uhhooked but no CEL?

Fierce Legend on 07-30-2012

07-30-2012 05:58 PM
by rworegon

6

1,114

22r, 4runner, cam, dealers, exhaust, flow, forum, good, header, headers, lce, o2, pickup, pro, street, toyota, yotatech

LCE pro vs street header?

beach_yota on 07-29-2012

07-30-2012 01:05 PM
by MaK92-4RnR

2

2,529

27, 4runner, 92, 94, bypass, cat, catalytic, check, converter, delete, light, o2, removing, ses, sw4, tacoma, toyota, turn

o2 censor check engine light

bajayata on 07-23-2012

07-27-2012 04:02 AM
by mt_goat

5

1,831

falkenrockymountainats, marlincrawler, o2, spokanecraigslist, test, yotatech

o2

lobukbuild on 07-17-2012

07-24-2012 04:44 PM
by lobukbuild

9

1,436

4runner, 97, air, bad, catalytic, change, clean, cleaner, cleaning, converter, last, o2, oxygen, replace, runner, sensor, sensors

How often and how to change oxygen sensor on 96 4Runner?

kenfused on 07-03-2006

07-24-2012 08:59 AM
by sdsurfer

4

5,827

22re, 89, dies, engines, gas, give, o2, pickup, plug, pulled, r22e, running, sensor, starts, stay, toyota, wont

22RE pickup starts then dies

Thatguy256 on 12-27-2010

07-17-2012 06:36 PM
by Colombo

17

10,784

03, 225x75x15, 30, 31x105x15, 3vze, 4runner, 4x4, accord, difference, fuel, mileage, mpg, o2, precat, sensor, size, toyota, v6

3vze - Need to get better mpg's... or sell!

Lankan on 06-29-2012

07-05-2012 10:39 AM
by Tolbert

14

5,759

1991, 22re, 85, denso, diagram, front, o2, oxygen, pickup, rear, same, sensor, sensors, toyota, truck

Which O2 Sensor?

steelgtr on 06-16-2012

06-17-2012 05:12 PM
by steelgtr

9

1,910

02, 22re, 86, 93, bu, clean, cracked, exhaust, leak, manifold, mavf, o2, pickup, runs, sensor, toyota, truck

93 Toyota pick up has lost performance. 02 sensor became dislodged 4x4ing

scubota on 06-10-2012

06-12-2012 06:37 AM
by scubota

11

3,233

02, bolt, check, cut, engine, exhaust, flange, ino2, light, o2, oxygen, pipe, rig, rust, sensor, threaded, welded

Welded in O2 sensor...thank you previous owner!

modot66 on 06-11-2012

06-11-2012 04:00 PM
by RickyZ

6

2,031

02, collector, header, headers, mount, mounting, o2, oxygen, past, placement, primaries, primary, sensor, tri, tube

NWOR tri y header O2 sensor placement?

broncbob on 06-10-2012

06-10-2012 03:56 PM
by suncomb1

1

1,889

5vzfe, elimination, httpwwwvfaqcommodso2bypasshtml, o2, o2on, rear, resistor, simulator, size, swap, toyota, wiring, yotatech

Confused with rear o2 elimination/simulator wiring

KSTacoma on 06-06-2012

06-07-2012 05:05 AM
by Trebor

1

1,687

1994, 4runner, bad, engine, habe, o2, pluhhed, rebuid, rebuilt, ro, sensor, sensors, start, toyota, vehicle, wont

93 Engine Rebuild, Won't Start, Maybe O2 Sensor?

TripleD on 04-16-2012

06-06-2012 09:30 AM
by Team420

16

1,884

0136, 03, 136, 2004, code, codes, generation, o2, p0136, po136, sensor, tacoma, toyota, trouble, wheels

03 Tacoma need help with 02 readings p0136

90SR5-4runner on 05-25-2012

06-01-2012 09:23 PM
by 98_3RZ

1

5,171

22, 22re, 22rte, 34, 89, exaust, exhaust, glowing, headers, lean, legal, manifold, o2, pickup, red, running, sensor, smog, toyota, turning, yotatech

22re glowing exhaust manifold

rye on 05-28-2012

05-29-2012 08:40 PM
by Mr.Utah

6

10,008

denso, diagram, o2, pickup, sensor, toyota, wiring

Oxygen Sensor Replacement

87YOTAFLAT on 05-27-2012

05-27-2012 07:11 AM
by rworegon

3

1,374