P0224 Throttle Position / Accelerator Pedal Txoj Haujlwm Sensor B Circuit Intermittent

P0224 – OBD-II Teeb meem Code Technical Description

Кlos ntawm malfunction P0224 Qhia txog lub teeb liab sib cuam tshuam hauv txoj haujlwm throttle/accelerator pedal txoj hauj lwm sensor "B" circuit.

Qhov txhaum cai txhais li cas P0224?

Teeb meem code P0224 qhia tias muaj teeb meem nrog lub throttle txoj hauj lwm sensor (TPS) los yog nws tswj Circuit Court. Cov cai no qhia txog lub teeb liab qis los ntawm TPS sensor "B", uas txhais tau hais tias lub tsheb ECU (Electronic Control Unit) tau txais hluav taws xob tsawg dhau los ntawm qhov ntsuas no.

Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias "B" nyob rau hauv cov ntsiab lus no feem ntau txhais tau hais tias lub tsheb muaj ob lub throttle txoj hauj lwm sensors (feem ntau nyob rau ntawm txawv cav bank), P0224 code yog hais txog qhov teeb meem nrog "B" TPS sensor.

Tej zaum ua rau

Yog vim li cas rau DTC P0224:

• TPS sensor "B" malfunction: Lub sensor nws tus kheej tej zaum yuav puas los yog ua tsis tau tejyam, uas ua rau ib tug tsis raug kev nyeem ntawv ntawm lub throttle qhib lub kaum sab xis thiab, yog li ntawd, ib tug tsawg teeb liab theem.
• Teeb meem nrog kev xaim lossis kev sib txuas: Kev xaim hluav taws xob, cov khoom sib txuas lossis kev sib txuas nrog TPS "B" tuaj yeem raug puas, tawg lossis corroded. Qhov no yuav ua rau tsis raug teeb liab kis tau los ntawm lub sensor mus rau ECU.
• ECU teeb meem: Lub Chaw Tswj Hluav Taws Xob (ECU) yuav muaj qhov tsis xws luag lossis ua haujlwm tsis zoo uas ua rau lub teeb liab los ntawm TPS "B" sensor qis.
• Tsis yog TPS sensor installation lossis calibration: Yog tias TPS "B" sensor tsis tau teeb tsa lossis teeb tsa kom raug, qhov no yuav ua rau muaj teeb meem qis. Piv txwv li, yog tias nws tsis raug teeb tsa rau qhov chaw pib thaum ntsia, qhov no tuaj yeem ua rau muaj teeb meem.
• Teeb meem nrog lub throttle mechanism: Lub tshuab ua haujlwm tsis zoo lossis daig throttle kuj tuaj yeem ua rau P0224 vim tias TPS sensor ntsuas qhov chaw ntawm lub qhov ntsaws valve.

Txhawm rau txiav txim siab qhov ua rau ntawm tus lej P0224, nws raug nquahu kom ua qhov kev kuaj mob zoo ntawm lub cav tswj qhov system. Qhov no tuaj yeem suav nrog kev kuaj xyuas TPS sensor, txuas, txuas, ECU thiab lub tshuab kaw lus.

Cov tsos mob ntawm tus lej yuam kev yog dab tsi? P0224?

Cov tsos mob rau DTC P0224 yuav suav nrog cov hauv qab no:

• Lub cav ua haujlwm tsis sib xws: Lub teeb liab tsis raug los ntawm TPS "B" sensor yuav ua rau lub cav khiav tsis zoo thaum tsis muaj zog 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.
• Cov teeb meem nrawm: Lub cav yuav teb tau qeeb los yog tsis yog thaum nias lub pedal accelerator vim yog lub teeb liab tsis raug los ntawm TPS "B" sensor.
• Kev siv roj ntau ntxiv: Lub teeb liab tsis raug los ntawm TPS "B" sensor yuav ua rau cov roj xa mus rau lub cav tsis sib xws, uas yuav ua rau muaj roj ntau ntxiv.
• Hloov teeb meem (tsis siv neeg kis tau tus mob nkaus xwb): Nyob rau hauv lub tsheb tsis siv neeg kis tau tus mob, lub teeb liab tsis raug los ntawm TPS "B" sensor yuav ua rau muaj teeb meem hloov pauv xws li kev hloov jerk lossis qeeb.
• yuam kev lossis ceeb toom ntawm lub ntsuas ntsuas: Yog tias pom muaj teeb meem nrog TPS sensor "B", lub tshuab hluav taws xob tswj hluav taws xob (ECU) tuaj yeem pom qhov yuam kev lossis ceeb toom ntawm lub ntsuas ntsuas.
• Limiting engine kev khiav hauj lwm hom: Qee lub tsheb yuav nkag mus rau lub zog txwv lossis hom kev nyab xeeb thaum kuaj pom muaj teeb meem nrog TPS "B" sensor los tiv thaiv kev puas tsuaj rau lub cav lossis kev sib kis.

Yog tias koj ntsib cov tsos mob no, nws raug nquahu kom koj hu rau tus kws kho tsheb uas tsim nyog los kuaj xyuas thiab kho qhov teeb meem.

Yuav ua li cas kuaj tau tus lej txhaum P0224?

Txhawm rau kuaj xyuas qhov teeb meem nrog DTC P0224, cov kauj ruam hauv qab no raug pom zoo:

1. Xyuas qhov yuam kev code: Siv OBD-II scanner, nyeem P0224 teeb meem code. Qhov no yuav muab qee cov ntaub ntawv thawj zaug rau koj txog dab tsi raws nraim yuav yog qhov teeb meem.
2. Kev soj ntsuam: Tshawb xyuas cov xaim thiab cov txuas txuas nrog TPS "B" sensor thiab ECU (electronic control unit). Nrhiav kev puas tsuaj, corrosion, los yog tawg xov hlau.
3. Txheeb xyuas qhov voltage ntawm TPS sensor "B": Siv ib lub multimeter, ntsuas qhov voltage ntawm qhov tso zis terminals ntawm TPS sensor "B" nrog lub ignition rau. Qhov voltage yuav tsum nyob rau hauv qhov kev tso cai ntau yam teev nyob rau hauv cov chaw tsim tshuaj paus cov ntaub ntawv kev.
4. Txheeb xyuas qhov tsis kam ntawm TPS sensor "B": Yog tias TPS "B" muaj qhov sib txawv tsis sib xws, ntsuas nws nrog multimeter. Qhov kev tiv thaiv yuav tsum hloov zoo thiab tsis muaj jerking thaum txav lub throttle.
5. Tshawb xyuas kev sib txuas thiab cov khoom sib txuas: Xyuas kom tseeb tias tag nrho cov kev sib txuas thiab cov khoom sib txuas nrog TPS "B" raug txuas zoo thiab tsis muaj corrosion.
6. Xyuas lub throttle valve: Txheeb xyuas qhov xwm txheej thiab kev ua haujlwm ntawm lub throttle mechanism. Xyuas kom nws txav tau yooj yim thiab tsis khi.
7. ECU kev kuaj mob: Yog tias txhua yam ua tau zoo tab sis qhov teeb meem tshwm sim, ECU nws tus kheej yuav tsum tau kuaj xyuas. Qhov no yuav tsum muaj cov cuab yeej tshwj xeeb thiab kev paub dhau los, yog li hauv qhov no nws yog qhov zoo dua los tig rau cov kws tshaj lij.

Tom qab ua tiav cov kauj ruam no, koj tuaj yeem txiav txim siab qhov ua rau ntawm P0224 code thiab pib daws teeb meem.

Kev kuaj mob yuam kev

Thaum kuaj pom DTC P0224, cov teeb meem hauv qab no yuav tshwm sim:

• Kev txheeb xyuas tsis raug: Qhov yuam kev yuav tshwm sim vim qhov kev txiav txim tsis raug ntawm qhov ua rau yuam kev P0224. Piv txwv li, tus kws kho tsheb yuav tsom mus rau kev hloov TPS "B" sensor yam tsis xav txog cov teeb meem txuas lossis ECU.
• Hla qhov Core Component Check: Qee yam khoom xws li cov xaim, cov khoom sib txuas thiab lub cev lub cev tuaj yeem ploj thaum kuaj xyuas, uas tuaj yeem ua rau qhov ua rau yuam kev raug txiav txim tsis raug.
• Tsis daws teeb meem cuam tshuam: Qhov ua rau ntawm tus lej P0224 tuaj yeem yog vim muaj ntau yam teeb meem cuam tshuam uas yuav ploj thaum kuaj mob.
• Tsis raug calibration los yog installation ntawm cov khoom: Kev ntsuas tsis raug lossis kev teeb tsa ntawm cov khoom tshiab xws li TPS "B" sensor tuaj yeem ua rau muaj teeb meem ntxiv lossis rov ua qhov yuam kev.
• Unaccounted lwm yam: Cov khoom siv sab nraud xws li cov kab hluav taws xob puas lossis cov khoom sib txuas yuav tsis tuaj thaum kuaj pom, ua rau nws nyuaj rau kev daws teeb meem.
• Cov teeb meem kho vajtse: Kev siv tsis raug lossis kev ua haujlwm tsis zoo ntawm cov khoom siv tshuaj ntsuam xyuas siv kuj tuaj yeem ua rau muaj qhov yuam kev hauv kev txiav txim qhov ua rau ntawm P0224 code.
• Unaccounted rau ECU firmware hloov tshiab: Qee zaum qhov ua rau ntawm qhov teeb meem tuaj yeem yog qhov tsis sib haum xeeb ntawm ECU firmware nrog rau lwm yam khoom ntawm lub tsheb, tab sis qhov no kuj tuaj yeem ploj thaum kuaj mob.

Txhawm rau tiv thaiv kev kuaj mob tsis raug, ib txoj hauv kev raug pom zoo, suav nrog ua tib zoo xyuas txhua yam tseem ceeb, txhais cov txiaj ntsig kev xeem kom raug, thiab ua tib zoo saib xyuas cov teeb meem cuam tshuam.

Txoj cai txhaum loj npaum li cas? P0224?

Teeb meem code P0224 tuaj yeem mob hnyav vim yog vim li cas hauv qab no:

• Poob ntawm lub cav tswj: Lub teeb liab qis los ntawm TPS sensor "B" tuaj yeem ua rau lub cav ua haujlwm tsis zoo lossis txawm tias nres. Qhov no tuaj yeem tsim cov xwm txheej txaus ntshai ntawm txoj kev thiab yuav tsum tau kho tam sim.
• Kev siv roj ntau ntxiv: Yog tias TPS sensor "B" tshaj tawm cov ntaub ntawv lub kaum sab xis tsis raug, nws yuav ua rau cov roj xa tsis sib xws, uas ua rau muaj roj ntau ntxiv thiab tuaj yeem ua rau lub tsheb tsis zoo.
• Muaj peev xwm kis tau tus mob: Nyob rau hauv cov tsheb uas muaj kev sib kis tsis zoo, kev ua haujlwm tsis raug ntawm TPS "B" sensor yuav ua rau muaj teeb meem hloov iav lossis hloov jerkiness, uas yuav ua rau muaj kev sib kis ntau ntxiv.
• Limiting engine kev khiav hauj lwm hom: Qee lub tsheb yuav nkag mus rau lub zog txwv lossis hom kev nyab xeeb thaum kuaj pom muaj teeb meem nrog TPS "B" sensor los tiv thaiv kev puas tsuaj rau lub cav lossis kev sib kis.
• Degraded kev ua tau zoo thiab controllability: Kev ua haujlwm tsis raug ntawm TPS "B" sensor tuaj yeem ua rau lub cav tsis muaj zog, uas txo cov kev ua haujlwm ntawm lub tsheb thiab kev tswj xyuas, tshwj xeeb tshaj yog thaum muaj kev kub ceev lossis hauv txoj kev nyuaj.

Raws li qhov no, P0224 teeb meem code yuav tsum tau ua tiag tiag thiab yuav tsum tau daws tam sim ntawd kom tsis txhob muaj qhov tshwm sim. Yog tias koj ntsib qhov yuam kev no, nws raug nquahu kom koj coj nws mus rau ib tus kws kho tsheb kws kho mob rau kev kuaj mob thiab kho.

Kev kho dab tsi yuav pab tshem tawm cov cai? P0224?

Kev daws teeb meem DTC P0224 feem ntau xav tau cov kauj ruam hauv qab no:

1. Tshawb xyuas thiab hloov TPS sensor "B": Yog tias TPS sensor "B" ua tsis tau lossis muab lub teeb liab tsis raug, nws yuav tsum tau hloov. Feem ntau TPS sensor yog muag nrog lub cev lub cev, tab sis qee zaum nws tuaj yeem yuav tau nyias.
2. Tshawb xyuas thiab hloov cov kab hluav taws xob thiab cov khoom sib txuas: Cov hlua hluav taws xob thiab cov khoom sib txuas nrog TPS "B" yuav tsum tau ua tib zoo tshuaj xyuas rau kev puas tsuaj, corrosion, lossis tawg. Yog tias pom muaj teeb meem, cov xaim thiab cov khoom sib txuas yuav tsum tau hloov lossis kho.
3. Tshawb xyuas thiab ntsuas qhov ntsuas TPS "B" tshiab: Tom qab hloov lub TPS "B" sensor, nws yuav tsum tau calibrated kom zoo los xyuas kom meej kev khiav hauj lwm ntawm lub cav tswj system. Qhov no yuav suav nrog cov txheej txheem calibration tau piav qhia nyob rau hauv cov ntaub ntawv kev lag luam.
4. Tshawb xyuas thiab kho lwm yam teeb meem: Yog tias qhov teeb meem tshwm sim tom qab hloov TPS "B" sensor, tej zaum yuav muaj lwm yam teeb meem xws li teeb meem nrog ECU (Electronic Control Unit), thaiv lub cev lossis lub cev lub cev. Cov teeb meem no kuj yuav tsum tau kuaj thiab kho.
5. Kev kuaj mob thiab hloov kho ECU firmware: Qee qhov xwm txheej, qhov teeb meem tuaj yeem yog vim tsis sib xws lossis yuam kev hauv ECU firmware. Hauv qhov no, kev kuaj mob thiab hloov kho ntawm ECU firmware tej zaum yuav xav tau.

Tom qab kev kho thiab hloov cov khoom ua tiav tiav, nws raug nquahu kom kuaj xyuas lub cav siv OBD-II scanner kom paub meej tias P0224 code tsis tshwm thiab txhua lub tshuab ua haujlwm raug. Yog tias koj tsis muaj kev paub txog cov tsheb lossis cov kev tswj xyuas niaj hnub no, nws raug nquahu kom koj hu rau tus kws kho tsheb pib ua haujlwm kho thiab kuaj mob.

Yuav kuaj thiab kho li cas P0224 Cav Code - OBD II Trouble Code piav qhia

P0224 - Cov ntaub ntawv tshwj xeeb ntawm hom

Teeb meem code P0224 feem ntau yog txuam nrog Throttle Position Sensor (TPS) "B" thiab tuaj yeem tshwm sim ntawm ntau lub tsheb, tab sis txoj cai rau P0224 tej zaum yuav tshwj xeeb rau qee hom:

1. Volkswagen / Audi / Skoda / Rooj: Throttle/Petal Position Sensor/Hloov "B" Circuit Court Low Input yuam kev.
2. Toyota / Lexus: Throttle/Petal Position Sensor/Hloov "B" Circuit Court Low Input yuam kev.
3. Ford: Throttle Position Sensor/Hloov "B" Circuit Court 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.

Cov decryptions no yuav txawv me ntsis nyob ntawm tus qauv tshwj xeeb thiab xyoo ntawm kev tsim lub tsheb. Yog tias qhov yuam kev P0224 tshwm sim, nws raug nquahu kom koj sab laj nrog koj lub tsheb phau ntawv pabcuam lossis tus kws kho tsheb kws tshaj lij txhawm rau kuaj xyuas thiab kho qhov teeb meem kom raug.