P0222 Throttle Position Sensor "B" Circuit Court Low Input

P0222 – OBD-II Teeb meem Code Technical Description

Teeb meem code P0222 qhia tau hais tias tsis tshua muaj teeb liab tawm tswv yim los ntawm lub tshuab nqus tsev sensor B.

Qhov txhaum cai txhais li cas P0222?

Teeb meem code P0222 yog hais txog teeb meem nrog Throttle Position Sensor (TPS) "B", uas ntsuas lub kaum sab xis qhib ntawm lub valve hauv lub tsheb lub cav. Lub sensor no xa cov ntaub ntawv mus rau lub tshuab hluav taws xob tswj hluav taws xob los tswj cov roj xa khoom thiab xyuas kom lub cav ua haujlwm zoo.

Tej zaum ua rau

Qee qhov ua tau ntawm P0222 teeb meem code yog:

• Throttle Position Sensor (TPS) malfunction: Lub sensor nws tus kheej tej zaum yuav puas los yog muaj kev sib cuag, ua rau lub throttle txoj hauj lwm yuav tsum tau nyeem tsis raug.
• Teeb meem nrog kev xaim lossis kev sib txuas: Cov hlua hluav taws xob, kev sib txuas lossis cov khoom sib txuas uas cuam tshuam nrog qhov ntsuas qhov ntsuas hluav taws xob lossis ECU tuaj yeem raug puas, tawg lossis corroded. Qhov no yuav ua rau muaj kev sib txuas hluav taws xob tsis raug lossis tsis raug.
• Tsis zoo hauv ECU (Electronic Control Unit): Teeb meem nrog ECU nws tus kheej, uas ua cov teeb liab los ntawm qhov ntsuas qhov ntsuas, tuaj yeem ua rau P0222 code.
• Throttle teeb meem: Qee lub sij hawm qhov teeb meem tuaj yeem nrog lub throttle valve nws tus kheej, piv txwv li yog tias nws daig lossis warped, tiv thaiv lub sensor los ntawm kev nyeem nws txoj haujlwm kom raug.
• Kev teeb tsa tsis raug lossis hloov kho ntawm qhov ntsuas qhov ntsuas qhov ntsuas: Yog hais tias lub sensor tsis raug ntsia kom raug lossis raug teeb tsa tsis raug, nws tuaj yeem ua rau P0222.
• Lwm yam: Qee zaum qhov ua rau tuaj yeem yog lwm yam xws li ya raws, av lossis corrosion, uas tuaj yeem ua rau lub sensor puas lossis kev sib txuas.

Yog tias koj tab tom ntsib tus lej P0222, nws raug nquahu kom koj coj nws mus rau tus kws kho tsheb tsim nyog rau kev kuaj mob thiab kho.

Cov tsos mob ntawm tus lej yuam kev yog dab tsi? P0222?

Cov tsos mob rau P0222 teeb meem code tuaj yeem sib txawv nyob ntawm seb qhov teeb meem loj npaum li cas thiab nws cuam tshuam li cas rau qhov ntsuas qhov ntsuas (TPS) kev ua tau zoo thiab kev tswj lub cav, qee cov tsos mob tshwm sim yog:

• Lub cav ua haujlwm tsis sib xws: Lub teeb liab tsis raug los ntawm TPS tuaj yeem ua rau lub cav khiav nrawm ntawm qhov tsis ua haujlwm lossis thaum tsav tsheb. Qhov no yuav tshwm sim nws tus kheej raws li ib tug rattling los yog ntxhib idle, raws li zoo raws li intermittent jerking los yog poob ntawm lub hwj chim thaum accelerating.
• Iav hloov teeb meem: TPS teeb liab tsis raug tuaj yeem ua rau muaj teeb meem hloov pauv, tshwj xeeb tshaj yog nrog kev sib kis tsis siv neeg. Qhov no yuav tshwm sim nws tus kheej li jerking thaum hloov lub zog los yog nyuaj hloov ceev.
• Kev siv roj ntau ntxiv: Txij li cov teeb liab TPS tsis raug tuaj yeem ua rau lub cav khiav tsis sib xws, nws yuav ua rau muaj roj ntau ntxiv vim lub cav yuav tsis ua haujlwm zoo.
• Cov teeb meem nrawm: Lub cav yuav teb tau qeeb los yog tsis tag rau lub tshuab nqus tsev vim yog TPS teeb liab tsis raug.
• yuam kev lossis ceeb toom ntawm lub ntsuas ntsuas: Yog tias pom muaj teeb meem nrog lub ntsuas qhov ntsuas qhov ntsuas (TPS), lub tshuab hluav taws xob tswj hluav taws xob (ECU) yuav pom qhov yuam kev lossis ceeb toom ntawm lub ntsuas ntsuas.

Yuav ua li cas kuaj tau tus lej txhaum P0222?

Teeb meem code P0222 (Throttle Position Sensor yuam kev) yuav tsum muaj ob peb kauj ruam los kuaj xyuas qhov teeb meem:

1. Nyeem qhov txhaum cai: Siv OBD-II scanner, koj yuav tsum nyeem P0222 teeb meem code. Qhov no yuav qhia thawj zaug ntawm qhov tseeb tias yuav yog qhov teeb meem.
2. Tshawb xyuas cov kab hluav taws xob thiab kev sib txuas: Txheeb xyuas cov xaim thiab kev sib txuas uas cuam tshuam nrog Throttle Position Sensor (TPS) thiab ECU (Electronic Control Unit). Xyuas kom tag nrho cov kev sib txuas tsis zoo, tsis muaj corrosion thiab zoo txuas.
3. Tshuaj ntsuam mus: Siv ib tug multimeter, ntsuas qhov tsis kam ntawm lub qhov hluav taws xob txoj hauj lwm sensor (TPS) tso zis terminals. Qhov kev tiv thaiv yuav tsum hloov zoo thaum koj txav lub throttle. Yog tias qhov kev tiv thaiv tsis raug lossis sib txawv tsis sib xws, qhov no yuav qhia tau tias qhov ntsuas tsis raug.
4. Kev ntsuas hluav taws xob: Ntsuas qhov voltage ntawm TPS sensor connector nrog lub ignition rau. Qhov voltage yuav tsum nyob rau hauv lub chaw tsim tshuaj paus specifications rau ib tug muab throttle txoj hauj lwm.
5. Tshawb xyuas TPS sensor nws tus kheej: Yog tias tag nrho cov xaim thiab kev sib txuas zoo thiab qhov hluav taws xob ntawm TPS connector yog lawm, qhov teeb meem yuav tshwm sim nrog TPS sensor nws tus kheej. Hauv qhov no, lub sensor yuav tsum tau hloov.
6. Xyuas lub throttle valve: Qee zaum qhov teeb meem yuav yog nrog lub cev lub cev nws tus kheej. Xyuas nws rau kev khi, deformation lossis lwm yam tsis xws luag.
7. ECU kuaj: Yog tias txhua yam ua tau zoo, qhov teeb meem yuav tshwm sim nrog Lub Chaw Tswj Hluav Taws Xob (ECU). Txawm li cas los xij, kev kuaj mob thiab hloov ECU feem ntau xav tau cov cuab yeej tshwj xeeb thiab kev paub dhau los, yog li nws yuav xav tau kev pab los ntawm tus kws tshaj lij tsim nyog.

Tom qab ua tiav tag nrho cov kauj ruam no, koj tuaj yeem txiav txim siab qhov ua rau ntawm P0222 code thiab pib daws teeb meem. Yog tias koj tsis muaj kev paub txog cov tsheb lossis cov tshuab tswj niaj hnub no, nws raug nquahu kom koj hu rau tus kws kho tsheb tus kws tshaj lij rau kev kuaj mob thiab kho.

Kev kuaj mob yuam kev

Thaum kuaj pom DTC P0222, cov teeb meem hauv qab no yuav tshwm sim:

• Kev txhais tsis raug ntawm kev kuaj mob: Ib qho yuam kev tuaj yeem tshwm sim vim kev txhais lus tsis raug ntawm kev xeem lossis ntsuas ntsuas. Piv txwv li, kev txhais lus tsis raug rau kev nyeem ntawv multimeter thaum kuaj qhov tsis kam lossis qhov hluav taws xob ntawm TPS sensor tuaj yeem ua rau cov lus txiav txim tsis raug txog nws tus mob.
• Kev kuaj xyuas tsis txaus ntawm cov xaim thiab kev sib txuas: Yog tias tsis yog tag nrho cov xaim thiab kev sib txuas tau raug kuaj xyuas kom zoo, nws yuav ua rau muaj qhov tsis zoo uas yuav ua rau muaj teeb meem.
• Hloov cov khoom tivthaiv yam tsis muaj kev kuaj mob ua ntej: Qee zaum cov kws kho tsheb yuav xav tias qhov teeb meem yog nrog TPS sensor thiab hloov nws yam tsis muaj kev kuaj mob tag nrho. Qhov no yuav ua rau hloov cov khoom siv ua haujlwm thiab tsis hais txog lub hauv paus ntawm qhov teeb meem.
• Tsis quav ntsej lwm yam ua rau: Thaum kuaj pom qhov txhaum ntawm P0222, nws yuav tsom mus rau TPS sensor nkaus xwb, thaum qhov teeb meem tuaj yeem cuam tshuam nrog lwm yam xws li xov hlau, kev sib txuas, throttle lub cev lossis txawm tias ECU.
• Tsis quav ntsej lwm yam: Qee qhov teeb meem, xws li corrosion ntawm kev sib txuas lossis ya raws hauv cov khoom sib txuas, tuaj yeem yooj yim tsis quav ntsej, uas tuaj yeem ua rau tsis zoo.
• Unaccounted rau cov teeb meem sib koom: Qee lub sij hawm qhov teeb meem yuav tshwm sim los ntawm ntau qhov yuam kev ua ke. Piv txwv li, teeb meem nrog TPS sensor tuaj yeem tshwm sim los ntawm ob qho tib si thaiv thiab teeb meem nrog ECU.
• Kho qhov teeb meem tsis raug: Yog tias qhov laj thawj ntawm qhov teeb meem tsis raug txheeb xyuas kom raug, kev daws teeb meem yuav tsis ua haujlwm lossis ib ntus.

Txhawm rau kuaj xyuas tus lej P0222 kom tiav, nws yog ib qho tseem ceeb uas yuav tsum tau ua tib zoo mloog, ua tib zoo saib xyuas, thiab ua raws li txoj hauv kev los txheeb xyuas qhov ua rau thiab kho qhov teeb meem.

Txoj cai txhaum loj npaum li cas? P0222?

Teeb meem code P0222 cuam tshuam nrog Throttle Position Sensor (TPS) yuam kev yog qhov hnyav heev vim tias TPS sensor ua lub luag haujlwm tseem ceeb hauv kev tswj lub tsheb lub cav. Ob peb lub laj thawj vim li cas txoj cai no yuav raug suav hais tias yog qhov hnyav:

1. Poob ntawm lub cav tswj: Lub teeb liab tsis raug los ntawm TPS sensor tuaj yeem ua rau poob ntawm lub cav tswj, uas tuaj yeem ua rau kev khiav haujlwm tsis zoo, tsis muaj zog, lossis txawm tias ua tiav lub cav kaw.
2. Deterioration hauv kev ua haujlwm thiab kev lag luam: Kev ua haujlwm tsis zoo ntawm TPS sensor tuaj yeem ua rau cov roj tsis sib xws lossis cua ntws mus rau lub cav, uas tuaj yeem ua rau lub cav tsis zoo thiab kev lag luam roj.
3. Muaj teeb meem kis tau tus mob: Ntawm cov tsheb uas tsis siv neeg kis tau tus mob, lub teeb liab tsis raug los ntawm TPS sensor yuav ua rau muaj teeb meem hloov pauv lossis hloov jerkiness.
4. Muaj kev pheej hmoo ntawm kev huam yuaj: Tus cwj pwm tsis zoo ntawm lub cav uas tshwm sim los ntawm P0222 tuaj yeem ua rau muaj kev pheej hmoo ntawm kev sib tsoo, tshwj xeeb tshaj yog thaum tsav tsheb ntawm kev kub ceev lossis hauv txoj kev nyuaj.
5. Kev puas tsuaj rau lub cav: Cov roj cav tsis zoo thiab kev tswj huab cua tuaj yeem ua rau muaj cua sov ntau dhau lossis lwm lub cav puas tsuaj rau lub sijhawm ntev.

Zuag qhia tag nrho, P0222 teeb meem code yuav tsum tau ua tib zoo saib xyuas thiab kho kom tsis txhob muaj qhov tshwm sim loj.

Kev kho dab tsi yuav pab tshem tawm cov cai? P0222?

Teeb meem code P0222 feem ntau xav tau cov kauj ruam hauv qab no los daws:

1. Tshawb xyuas thiab ntxuav cov kev sib txuas: Thawj kauj ruam yuav yog los xyuas cov xaim thiab cov khoom sib txuas nrog TPS sensor thiab ECU (Electronic Control Unit). Kev sib txuas tsis zoo lossis oxidized tuaj yeem ua rau lub sensor ua haujlwm tsis zoo. Hauv qhov no, cov kev sib txuas yuav tsum tau muab ntxuav los yog hloov.
2. Hloov lub Throttle Position Sensor (TPS): Yog tias TPS sensor faulty lossis nws cov teeb liab tsis raug, nws raug nquahu kom hloov nws nrog ib qho tshiab. Qhov no yuav xav tau tshem lub cev lub cev kom nkag mus rau lub sensor.
3. Calibrating tus tshiab TPS Sensor: Tom qab hloov TPS sensor, nws feem ntau yuav tsum tau calibrated. Qhov no feem ntau yog ua raws li lub tsheb tsim cov lus qhia. Calibration tej zaum yuav muaj kev teeb tsa lub sensor rau ib qho tshwj xeeb voltage lossis throttle txoj hauj lwm.
4. Xyuas thiab hloov lub throttle valve: Yog tias qhov teeb meem tsis daws tau los ntawm kev hloov TPS sensor, cov kauj ruam tom ntej yuav yog los xyuas lub cev lub cev. Nws tuaj yeem raug kaw, deformed, lossis muaj lwm yam tsis xws luag uas tiv thaiv nws los ntawm kev ua haujlwm zoo.
5. Xyuas thiab, yog tias tsim nyog, hloov lub computer: Yog tias tag nrho cov kauj ruam saum toj no tsis daws qhov teeb meem, Lub Chaw Tswj Hluav Taws Xob (ECU) yuav tsum tau kuaj xyuas thiab, yog tias tsim nyog, hloov pauv. Qhov no, txawm li cas los xij, yog qhov tshwm sim tsis tshua muaj tshwm sim thiab feem ntau yog ua qhov chaw kawg tom qab lwm qhov ua rau muaj qhov tsis zoo tau raug txiav tawm.

Tom qab kev kho tiav lawm, nws raug nquahu kom kuaj xyuas lub cav siv lub tshuab OBD-II kom paub meej tias P0222 code tsis tshwm thiab txhua lub tshuab ua haujlwm raug.

Yuav Kho Li Cas Code P0222 : Kho Yooj Yim rau Cov Tswv Cuab |

P0222 - Cov ntaub ntawv tshwj xeeb ntawm hom

Teeb meem code P0222 yog hais txog qhov yuam kev ntawm qhov ntsuas qhov ntsuas (TPS) thiab tuaj yeem tshwm sim ntawm ntau lub tsheb. Ntau qhov kev txiav txim siab ntawm P0222 code rau qee lub npe tshwj xeeb:

1. Volkswagen / Audi / Skoda / Rooj: Throttle/Petal Position Sensor/Switch B Circuit Low Input yuam kev.
2. Toyota / Lexus: Throttle/Petal Position Sensor/Hloov "B" Circuit Court Low Input yuam kev.
3. Ford: Throttle Position Sensor/Switch B Circuit Low Input yuam kev.
4. Chevrolet / GMC: Throttle/Petal Position Sensor/Hloov "B" Circuit Court Low Input yuam kev.
5. BMW/Mini: Throttle/Petal Position Sensor/Hloov "B" Circuit Court Low Input yuam kev.
6. Mercedes-Benz: Throttle/Petal Position Sensor/Hloov "B" Circuit Court Low Input yuam kev.
7. Honda/Acura: Throttle/Petal Position Sensor/Hloov "B" Circuit Court Low Input yuam kev.
8. Nissan / Infiniti: Throttle/Petal Position Sensor/Hloov "B" Circuit Court Low Input yuam kev.

Thov nco ntsoov tias cov kev txiav txim siab no yuav txawv me ntsis nyob ntawm lub xyoo ntawm kev tsim cov tsheb thiab cov yam ntxwv hauv cheeb tsam. Yog tias qhov ua yuam kev P0222 tshwm sim, nws raug nquahu kom koj sab laj nrog koj lub tsheb phau ntawv pabcuam lossis tus kws kho tsheb tus kws tshaj lij txhawm rau kuaj xyuas thiab kho qhov teeb meem.