P0155 Oxygen Sensor Heater Circuit Court Malfunction (Sensor 1, Bank 2)

P0155 – OBD-II Teeb meem Code Technical Description

Teeb meem code P0155 qhia tias muaj kev ua haujlwm tsis zoo hauv lub tshuab hluav taws xob oxygen sensor (sensor 1, bank 2).

Qhov txhaum cai txhais li cas P0155?

Teeb meem code P0155 qhia tias muaj teeb meem nrog Oxygen Sensor ntawm Circuit Court 1, bank 2. Qhov no txhais tau hais tias lub cav tswj module (ECM) tau kuaj pom qhov tsis raug voltage lossis teeb liab los ntawm oxygen sensor hauv lub tog raj kheej bank 2 (bank XNUMX). Thaum qhov kev ua yuam kev no tshwm sim, Check Engine lub teeb ntawm lub tsheb lub dashboard yuav teeb, qhia txog kev ua haujlwm tsis zoo.

Tej zaum ua rau

Tej yam ua tau rau DTC P0155 muaj xws li:

• Cov pa oxygen tsis zoo: Cov pa oxygen sensor nws tus kheej tuaj yeem raug puas los yog ua tsis tiav, ua rau kev nyeem ntawv tsis raug ntawm cov pa oxygen ntawm cov pa tawm.
• Kev puas tsuaj los yog cov khoom sib txuas: Qhib, corrosion, lossis kev sib txuas tsis zoo hauv cov xaim lossis cov khoom sib txuas txuas cov pa oxygen sensor rau lub cav tswj module (ECM) tuaj yeem ua rau P0155 code.
• Teeb meem nrog lub hwj chim los yog grounding ntawm oxygen sensor: Lub hwj chim tsis raug lossis hauv av ntawm cov pa oxygen sensor tuaj yeem ua rau undervoltage lossis overvoltage ntawm lub teeb liab Circuit Court, ua rau muaj teeb meem code P0155.
• Malfunctions nyob rau hauv lub cav tswj module (ECM): Teeb meem nrog lub cav tswj module, uas ua cov teeb liab los ntawm oxygen sensor, kuj tuaj yeem ua rau P0155.
• Teeb meem nrog lub catalyst: Catalyst tsis ua haujlwm tuaj yeem ua rau cov pa oxygen sensor ua haujlwm tsis zoo, uas tuaj yeem ua rau P0155.
• Kev teeb tsa tsis raug ntawm oxygen sensor: Kev teeb tsa tsis raug ntawm cov pa oxygen sensor, xws li ze ze rau qhov chaw kub xws li cov pa tawm, tuaj yeem ua rau P0155 code.

Kev daws teeb meem ntawm P0155 code feem ntau suav nrog kev kuaj mob txhawm rau txiav txim siab qhov laj thawj tshwj xeeb thiab tom qab ntawd kho kom tsim nyog lossis hloov cov khoom tsis raug.

Cov tsos mob ntawm tus lej yuam kev yog dab tsi? P0155

Cov tsos mob rau DTC P0155 yuav muaj xws li hauv qab no:

1. Qhov yuam kev ntawm lub dashboard (Check Engine Light): Ib qho ntawm cov tsos mob feem ntau yog Lub Teeb Tsav Tsheb (CEL) tig rau ntawm koj lub dashboard. Nov yog thawj lub cim qhia tias cov neeg tsav tsheb yuav pom.
2. Tsis khov los yog ntxhib tsis ua haujlwm: Teeb meem nrog lub ntsuas pa oxygen tuaj yeem ua rau lub cav tsis muaj zog, tshwj xeeb tshaj yog thaum khiav ntawm lub cav txias.
3. Poob lub zog thaum nrawm: Cov pa oxygen tsis zoo yuav ua rau poob lub zog thaum ua kom nrawm lossis xav tau lub cav siab dua kom ua tiav qhov xav tau ceev.
4. Kev siv roj ntau ntxiv: Kev ua haujlwm tsis zoo ntawm cov pa oxygen sensor tuaj yeem ua rau muaj roj ntau ntxiv vim kev ua haujlwm tsis zoo ntawm lub cav tswj qhov system.
5. Cav tsis ruaj khov: Lwm cov tsos mob tuaj yeem suav nrog kev khiav ntawm lub cav, suav nrog kev co, kev khiav tsis zoo thiab tsis ua haujlwm nrawm.
6. Lub tsheb ua haujlwm tsis zoo: Cov teeb meem kev ua tau zoo ntawm lub tsheb yuav tshwm sim, suav nrog kev ua kom nrawm dua thiab cov lus teb tsis zoo rau cov lus txib tswj lub kaw lus.

Yog tias koj tau ntsib cov tsos mob no, tshwj xeeb tshaj yog thaum lub teeb pom kev teeb pom kev zoo, nws raug nquahu kom koj coj nws mus 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 P0155?

Cov tsos mob tshwm sim rau DTC P0155:

• Qhov yuam kev ntawm lub dashboard (Check Engine Light): Ib qho ntawm cov tsos mob feem ntau yog Lub Teeb Tsav Tsheb (CEL) tig rau ntawm koj lub dashboard. Nov yog thawj lub cim qhia tias cov neeg tsav tsheb yuav pom.
• Tsis khov los yog ntxhib tsis ua haujlwm: Teeb meem nrog lub ntsuas pa oxygen tuaj yeem ua rau lub cav tsis muaj zog, tshwj xeeb tshaj yog thaum khiav ntawm lub cav txias.
• Poob lub zog thaum nrawm: Cov pa oxygen tsis zoo yuav ua rau poob lub zog thaum ua kom nrawm lossis xav tau lub cav siab dua kom ua tiav qhov xav tau ceev.
• Kev siv roj ntau ntxiv: Kev ua haujlwm tsis zoo ntawm cov pa oxygen sensor tuaj yeem ua rau muaj roj ntau ntxiv vim kev ua haujlwm tsis zoo ntawm lub cav tswj qhov system.
• Cav tsis ruaj khov: Lwm cov tsos mob tuaj yeem suav nrog kev khiav ntawm lub cav, suav nrog kev co, kev khiav tsis zoo thiab tsis ua haujlwm nrawm.
• Lub tsheb ua haujlwm tsis zoo: Cov teeb meem kev ua tau zoo ntawm lub tsheb yuav tshwm sim, suav nrog kev ua kom nrawm dua thiab cov lus teb tsis zoo rau cov lus txib tswj lub kaw lus.

Yog tias koj tau ntsib cov tsos mob no, tshwj xeeb tshaj yog thaum lub teeb pom kev teeb pom kev zoo, nws raug nquahu kom koj coj nws mus rau tus kws kho tsheb uas tsim nyog los kuaj xyuas thiab kho qhov teeb meem.

Kev kuaj mob yuam kev

Thaum kuaj pom DTC P0155, cov teeb meem hauv qab no yuav tshwm sim:

• Kev txhais tsis raug ntawm cov ntaub ntawv oxygen sensor: Ib qho yuam kev yog kev nkag siab yuam kev ntawm cov ntaub ntawv tau txais los ntawm oxygen sensor. Qhov no tuaj yeem ua rau kev kuaj pom tsis tseeb thiab hloov cov khoom siv uas tsis ua rau muaj teeb meem tiag tiag.
• Kev kuaj xyuas tsis raug ntawm cov xaim thiab cov txuas txuas: Kev tuav tsis raug ntawm cov xaim thiab cov khoom sib txuas, xws li kev sib txuas tsis raug cai lossis kev puas tsuaj ntawm cov xov hlau, tuaj yeem ua rau muaj teeb meem ntxiv thiab tsim qhov yuam kev tshiab.
• Tsis quav ntsej lwm yam ua rau: Kev tsom mus rau cov pa oxygen sensor nkaus xwb yam tsis xav txog lwm yam ua rau ntawm P0155 code, xws li teeb meem nrog cov pa hluav taws xob lossis cov roj txhaj tshuaj, tuaj yeem ua rau cov ntsiab lus tseem ceeb tsis tau.
• Kev txiav txim siab tsis zoo los kho lossis hloov cov khoom: Kev txiav txim siab tsis raug los kho lossis hloov cov khoom yam tsis muaj kev kuaj mob txaus thiab kev tshuaj xyuas tuaj yeem ua rau cov nqi kho ntxiv thiab kev daws teeb meem tsis zoo.
• Kev kuaj tsis tau tiav: Kev kuaj mob tsis raug lossis siv cov khoom siv tsis tsim nyog tuaj yeem ua rau cov txiaj ntsig tsis txaus ntseeg thiab cov lus txiav txim tsis raug txog qhov ua rau P0155 code.

Txhawm rau zam cov kev ua yuam kev no, nws yog ib qho tseem ceeb uas yuav tsum ua raws li cov txheej txheem kev kuaj mob, siv cov cuab yeej kom raug, ua cov kev ntsuam xyuas raws li cov neeg tsim khoom cov lus pom zoo thiab, yog tias tsim nyog, hu rau tus kws tshaj lij kev paub txog kev pab thiab tswv yim.

Txoj cai txhaum loj npaum li cas? P0155?

Teeb meem code P0155, qhia txog qhov teeb meem nrog Oxygen Sensor ntawm Circuit Court 1, bank 2, yuav tsum suav tias yog ib qho teeb meem loj uas yuav tsum tau saib xyuas thiab kuaj xyuas. Nov yog qee qhov laj thawj vim li cas qhov chaws no hnyav:

• Kev cuam tshuam rau lub cav efficiency: Lub ntsuas pa ua tsis zoo tuaj yeem ua rau qhov tsis raug ntawm kev nyeem cov pa oxygen hauv cov pa tawm, uas tuaj yeem ua rau tsis muaj roj / huab cua sib xyaw. Qhov no, nyob rau hauv lem, tuaj yeem ua rau poob ntawm lub zog, kev lag luam roj tsis zoo, thiab lwm yam teeb meem kev ua haujlwm ntawm lub cav.
• Kev cuam tshuam rau ib puag ncig kev ua haujlwm: Cov pa oxygen tsis txaus nyob rau hauv cov pa roj tuaj yeem ua rau muaj cov pa phem ntau ntxiv rau hauv cov huab cua, uas tuaj yeem cuam tshuam rau ib puag ncig thiab nyiam cov neeg saib xyuas kev tswj hwm.
• Kev siv roj ntau ntxiv: Lub faulty oxygen sensor tuaj yeem ua rau lub cav tswj kev ua haujlwm tsis raug, uas tuaj yeem ua rau muaj roj ntau ntxiv.
• Muaj peev xwm catalyst puas: Kev ua haujlwm tsis raug ntawm cov pa oxygen sensor tuaj yeem cuam tshuam tsis zoo rau kev ua haujlwm ntawm catalytic converter, uas tuaj yeem ua rau nws puas tsuaj thiab yuav tsum tau hloov pauv, uas yog qhov teeb meem loj thiab kim heev.
• Poob kev tswj tsheb: Qee qhov xwm txheej, lub ntsuas pa tsis zoo tuaj yeem ua rau lub cav khiav tsis zoo, uas tuaj yeem cuam tshuam rau lub tsheb tuav, tshwj xeeb tshaj yog nyob rau hauv cov xwm txheej tseem ceeb.

Xav txog txhua yam no, nws raug nquahu kom koj hu rau tus kws tshaj lij los kuaj xyuas thiab daws qhov teeb meem thaum P0155 teeb meem code tshwm.

Kev kho dab tsi yuav pab tshem tawm cov cai? P0155?

Kev daws teeb meem code P0155 tuaj yeem suav nrog cov kauj ruam hauv qab no:

1. Hloov cov pa oxygen sensor: Feem ntau ua rau P0155 code yog qhov ua haujlwm tsis zoo ntawm cov pa oxygen sensor nws tus kheej. Nyob rau hauv cov ntaub ntawv no, hloov lub sensor nrog ib tug tshiab, ua hauj lwm chav tsev yuav pab tshem tawm qhov teeb meem.
2. Tshawb xyuas thiab hloov cov kab hluav taws xob thiab cov khoom sib txuas: Txheeb xyuas qhov xwm txheej ntawm cov xaim hluav taws xob thiab cov khoom sib txuas txuas cov pa oxygen sensor rau lub cav tswj module. Kev sib txuas tsis zoo, xeb lossis tawg tuaj yeem ua rau P0155. Yog tias tsim nyog, hloov cov xov hlau puas lossis cov khoom sib txuas.
3. Tshawb xyuas lub zog thiab hauv av: Xyuas kom tseeb tias cov pa oxygen sensor tau txais lub zog thiab hauv av. Txheeb xyuas qhov voltage ntawm cov neeg sib cuag.
4. Diagnostics ntawm lub catalyst: Catalyst tsis ua haujlwm tuaj yeem ua rau cov pa oxygen sensor ua haujlwm tsis zoo, uas tuaj yeem ua rau P0155. Txheeb xyuas qhov xwm txheej ntawm cov catalyst thiab, yog tias tsim nyog, hloov nws.
5. Engine Control Module (ECM) Kev Ntsuas: Nyob rau hauv tsawg zaus, qhov teeb meem yuav yog vim lub faulty engine tswj module. Qhov no yuav xav tau kev kuaj mob thiab, yog tias tsim nyog, kho lossis hloov ECM.
6. Hloov kho cov software: Qee zaum qhov teeb meem tuaj yeem daws tau los ntawm kev hloov kho lub cav tswj module software.

Qhov kev kho tshwj xeeb uas tau xaiv yuav nyob ntawm qhov ua rau ntawm P0155 code, uas yuav tsum tau txiav txim siab thaum lub sijhawm kuaj. Yog tias koj tsis paub meej txog koj qhov kev txawj ntse lossis kev paub dhau los, nws raug nquahu kom koj muaj koj lub tsheb kuaj xyuas thiab kho los ntawm ib tus kws kho tsheb uas tsim nyog lossis chaw pabcuam raug tso cai.

Yuav kho P0155 Cav Code li cas hauv 2 feeb [1 Txoj Kev DIY / Tsuas yog $19.56]

P0155 - Cov ntaub ntawv tshwj xeeb ntawm hom

Deciphering P0155 teeb meem code rau qee lub npe tsheb tshwj xeeb:

1. Volkswagen (VW) TSI: P0155 – “Oxygen Sensor Heater Circuit Malfunction (Bank 2 Sensor 1)”.
2. Ford: P0155 – “Oxygen Sensor Heater Circuit Malfunction (Bank 2 Sensor 1)”.
3. Chevrolet / GMC: P0155 – “Oxygen Sensor Heater Circuit Malfunction (Bank 2 Sensor 1)”.
4. Toyota: P0155 – “Oxygen Sensor Heater Circuit Malfunction (Bank 2 Sensor 1)”.
5. BMW: P0155 – “Oxygen Sensor Heater Circuit Malfunction (Bank 2 Sensor 1)”.
6. Mercedes-Benz: P0155 – “Oxygen Sensor Heater Circuit Malfunction (Bank 2 Sensor 1)”.
7. Audi: P0155 – “Oxygen Sensor Heater Circuit Malfunction (Bank 2 Sensor 1)”.
8. Hasdas: P0155 – “Oxygen Sensor Heater Circuit Malfunction (Bank 2 Sensor 1)”.
9. Hyundai: P0155 – “Oxygen Sensor Heater Circuit Malfunction (Bank 2 Sensor 1)”.
10. Nissan: P0155 – “Oxygen Sensor Heater Circuit Malfunction (Bank 2 Sensor 1)”.

Qhov no yog ib qho kev piav qhia dav dav rau tus lej yuam kev. Nws raug nquahu kom qhia meej cov ntaub ntawv rau cov qauv tshwj xeeb ntawm koj lub tsheb kom nkag siab qhov tseeb ntawm qhov xwm txheej.