P0163 O3 Sensor Circuit Court Tsawg Voltage (Sensor 2, Bank XNUMX)

P0163 – OBD-II Teeb meem Code Technical Description

Teeb meem code P0163 qhia tias tsis tshua muaj hluav taws xob hauv cov pa oxygen sensor (sensor 3, bank 2) circuit.

Qhov txhaum cai txhais li cas P0163?

Teeb meem code P0163 qhia tias lub cav tswj module (ECM) tau kuaj pom tias cov pa oxygen sensor 3 (bank 2) Circuit Court voltage tsawg dhau los piv rau cov chaw tsim khoom tshwj xeeb. Thaum qhov kev ua yuam kev no tshwm sim, Check Engine lub teeb ntawm lub tsheb lub dashboard yuav teeb, qhia tias muaj teeb meem.

Tej zaum ua rau

Ua tau ntawm DTC P0163:

• Oxygen sensor heater malfunction: Kev puas tsuaj lossis ua haujlwm tsis zoo ntawm lub tshuab hluav taws xob oxygen sensor tuaj yeem ua rau lub ntsuas cua sov tsis txaus, uas yuav ua rau lub ntsuas hluav taws xob txo qis.
• Teeb meem nrog kev xaim thiab cov khoom sib txuas: Qhib, corrosion, los yog kev sib txuas tsis zoo hauv cov xaim lossis cov khoom sib txuas txuas cov pa oxygen rau lub cav tswj module (ECM) tuaj yeem ua rau lub sensor tsis muaj zog.
• Engine Control Module (ECM) malfunction: Teeb meem nrog ECM, uas tswj kev ua haujlwm ntawm cov pa oxygen sensor thiab ua nws cov teeb liab, tuaj yeem ua rau tsis muaj hluav taws xob hauv lub sensor circuit.
• Teeb meem noj zaub mov: Lub zog tsis txaus rau lub ntsuas pa oxygen vim muaj teeb meem nrog lub fuses, relays, roj teeb lossis lub tshuab hluav taws xob tuaj yeem ua rau lub zog hluav taws xob hauv cov pa oxygen sensor Circuit Court poob.
• Mechanical puas: Lub cev puas tsuaj rau cov pa oxygen sensor lossis nws cov hlua, xws li kinks, pinches, lossis tawg, tuaj yeem txo qhov voltage hauv Circuit Court.
• Teeb meem nrog lub catalyst: Kev ua haujlwm tsis zoo ntawm cov catalyst lossis nws cov clogging tuaj yeem cuam tshuam rau kev ua haujlwm ntawm cov pa oxygen sensor thiab ua rau txo qis hauv qhov hluav taws xob hauv nws lub voj voog.
• Teeb meem nrog lub tso pa tawm: Txwv tsis pub tso pa tawm lossis teeb meem nrog cov pa tawm tuaj yeem cuam tshuam rau kev ua haujlwm ntawm cov pa oxygen sensor.

Cov tsos mob ntawm tus lej yuam kev yog dab tsi? P0163?

Cov tsos mob rau DTC P0163 yuav suav nrog cov hauv qab no:

• Lub teeb Check Engine los rau: Thaum ECM pom qhov ua haujlwm tsis zoo hauv No. 3 oxygen sensor Circuit Court hauv lub tog raj kheej lub txhab nyiaj XNUMX, nws qhib lub Teeb Tsav Tsheb ntawm lub ntsuas ntsuas.
• Lub cav ua haujlwm tsis zoo: Tsis tshua muaj hluav taws xob nyob rau hauv cov pa oxygen sensor Circuit Court tuaj yeem cuam tshuam rau kev ua haujlwm ntawm lub cav, uas yuav ua rau kev khiav haujlwm tsis zoo, tsis muaj zog, lossis lwm yam teeb meem kev ua haujlwm.
• Deteriorating roj kev lag luam: Kev ua haujlwm tsis zoo ntawm cov pa oxygen sensor vim qhov txo qis hauv cov pa oxygen sensor Circuit Court tuaj yeem ua rau cov roj tsis zoo.
• Tsis ruaj tsis khov: Yog tias lub ntsuas pa oxygen ua haujlwm tsis raug, koj yuav muaj teeb meem tswj kev ua haujlwm ruaj khov.
• Ua kom cov pa tawm ntau ntxiv: Kev ua haujlwm tsis raug ntawm cov pa oxygen sensor tuaj yeem ua rau muaj kev cuam tshuam ntau ntxiv ntawm cov khoom tsis zoo hauv cov pa pa.

Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias cov tsos mob yuav tshwm sim txawv nyob ntawm seb qhov ua rau thiab lub tsheb ua haujlwm li cas.

Yuav ua li cas kuaj tau tus lej txhaum P0163?

Txhawm rau kuaj xyuas DTC P0163, cov kauj ruam hauv qab no raug pom zoo:

1. Luam theej duab yuam kev code: Siv cov cuab yeej tshuaj ntsuam xyuas los nyeem qhov yuam kev ntawm lub cav tswj module (ECM) nco thiab tau txais cov ntaub ntawv ntxaws ntxiv txog nws.
2. Txheeb xyuas cov kab hluav taws xob thiab cov khoom sib txuas: Ua tib zoo tshuaj xyuas cov xaim hluav taws xob thiab cov khoom sib txuas uas txuas rau No. 3 oxygen sensor rau ECM. Xyuas kom cov xaim tsis zoo, tias cov khoom sib txuas tau nruj nruj thiab tsis muaj cov cim qhia ntawm corrosion.
3. Tshawb xyuas qhov voltage ntawm oxygen sensor: Siv lub tshuab ntsuas ntau los xyuas qhov voltage ntawm #3 oxygen sensor terminals. Qhov voltage ib txwm yuav tsum yog nyob rau hauv cov chaw tsim khoom specifications.
4. Tshawb xyuas lub tshuab pa oxygen sensor: Tshawb xyuas cov haujlwm ntawm No. 3 oxygen sensor heater. Xyuas kom tseeb tias nws tau txais lub zog tsim nyog thiab hauv av thiab tias nws qhov kev tiv thaiv ua tau raws li cov chaw tsim khoom tshwj xeeb.
5. Diagnostics ECM: Yog tias tsim nyog, ua qhov kev kuaj mob ntawm ECM txhawm rau txheeb xyuas cov teeb meem tshwm sim nrog nws txoj haujlwm, xws li kev ua haujlwm tsis zoo hauv lub zog hluav taws xob lossis kev txhais tsis raug ntawm cov teeb liab los ntawm oxygen sensor.
6. Xyuas cov catalyst: Txheeb xyuas qhov xwm txheej ntawm lub catalytic converter rau kev thaiv lossis kev puas tsuaj uas tuaj yeem cuam tshuam rau kev ua haujlwm ntawm cov pa oxygen sensor.
7. Kev kuaj ntxiv: Yog tias tsim nyog, ua cov kev ntsuam xyuas ntxiv, xws li kuaj xyuas cov pa tawm lossis tshuaj xyuas cov pa oxygen ntawm cov pa tawm.

Nws yog ib qho tseem ceeb los saib xyuas kev nyab xeeb thaum ua kev kuaj mob thiab, yog tias koj tsis muaj kev paub ua haujlwm nrog cov tshuab tsheb, nws raug nquahu kom tig mus rau cov kws tshaj lij.

Kev kuaj mob yuam kev

Thaum kuaj pom DTC P0163, cov teeb meem hauv qab no yuav tshwm sim:

• Kev txhais lus tsis raug cai: Kev txhais ntawm P0163 code yuav tsis raug yog tias koj tsis xav txog txhua yam ua rau ua rau qhov yuam kev no. Qhov no tuaj yeem ua rau kev kuaj mob tsis raug thiab hloov cov khoom tsis tsim nyog.
• Hla qhov Core Component Check: Qee zaum cov kws kho tsheb tuaj yeem hla cov khoom siv yooj yim xws li cov xaim, cov khoom sib txuas, lossis cov pa oxygen sensor nws tus kheej thiab tsuas yog tsom mus rau ntau qhov nyuaj ntawm kev kuaj mob. Qhov no tuaj yeem ua rau ploj mus yooj yim cov kev daws teeb meem.
• Kev kuaj ECM tsis raug: Yog tias qhov teeb meem yog ECM, kev kuaj mob tsis raug lossis kho qhov teeb meem ECM tsis raug yuav ua rau muaj teeb meem ntxiv lossis hloov qhov tsis tsim nyog.
• Faults muaj feem xyuam rau lwm yam systems: Qee zaum cov teeb meem ntsig txog lwm lub tshuab, xws li lub tshuab hluav taws xob, lub tshuab hluav taws xob lossis lub tshuab hluav taws xob, tuaj yeem pom lawv tus kheej li P0163 code. Kev kuaj mob tsis raug tuaj yeem ua rau cov teeb meem no ploj mus.
• Unaccounted rau ib puag ncig yam: Cov yam ntxwv xws li av noo, kub thiab lwm yam kev mob ib puag ncig tuaj yeem cuam tshuam rau kev ua haujlwm ntawm cov pa oxygen sensor thiab ua rau P0163 code tshwm. Lawv yuav tsum raug coj mus rau hauv tus account thaum kuaj mob.

Txhawm rau tiv thaiv cov kev ua yuam kev no, nws yog ib qho tseem ceeb uas yuav tsum ua tib zoo saib xyuas txhua qhov ua rau muaj qhov yuam kev thiab, yog tias tsim nyog, hu rau tus kws tshaj lij lossis kws kho tsheb.

Txoj cai txhaum loj npaum li cas? P0163?

Teeb meem code P0163 tsis yog ib qho txhaum loj uas yuav nres lub tsheb tam sim ntawd khiav, nws tseem yog ib qho teeb meem loj uas tuaj yeem ua rau qee qhov tsis xav tau:

• Kev poob ntawm khoom: Kev ua haujlwm tsis zoo ntawm cov pa oxygen tuaj yeem ua rau poob ntawm lub cav ua haujlwm, uas yuav ua rau kev ua haujlwm tsis zoo lossis tsis muaj zog.
• Nce emissions ntawm teeb meem tshuaj: Cov pa oxygen sensor ua haujlwm tsis zoo tuaj yeem ua rau muaj kev tso tawm ntau ntxiv ntawm cov khoom tsim kev puas tsuaj hauv cov pa pa, uas tuaj yeem ua rau ua txhaum cai ntawm ib puag ncig kev nyab xeeb thiab raug nplua lossis se.
• Deteriorating roj kev lag luam: Kev ua haujlwm tsis zoo ntawm cov pa oxygen sensor tuaj yeem ua rau kev lag luam roj tsis zoo, uas tuaj yeem ua rau muaj roj ntau ntxiv thiab cov nqi refueling ntxiv.
• Kev puas tsuaj rau catalyst: Lub faulty oxygen sensor tuaj yeem ua rau lub catalytic converter rau malfunction, uas tuaj yeem ua rau catalytic converter puas lossis tsis ua haujlwm, yuav tsum tau hloov khoom kim heev.

Yog li, txawm hais tias tus lej P0163 tsis yog qhov teeb meem kev nyab xeeb tam sim ntawd thiab yuav tsis ua rau koj lub tsheb poob tam sim ntawd, nws yuav tsum tau ua tib zoo saib xyuas thiab daws sai li sai tau kom tsis txhob muaj teeb meem ntxiv.

Kev kho dab tsi yuav pab tshem tawm cov cai? P0163?

Txhawm rau daws DTC P0163, ua raws cov kauj ruam no:

1. Txheeb xyuas cov kab hluav taws xob thiab cov khoom sib txuas: Txheeb xyuas cov hlua hluav taws xob thiab cov khoom sib txuas txuas ntawm No. 3 oxygen sensor rau lub cav tswj module (ECM). Yog tias pom muaj kev puas tsuaj, corrosion lossis kev tiv thaiv tsis zoo, hloov lossis kho lawv.
2. Hloov oxygen sensor No.3: Yog tias cov xaim thiab cov khoom sib txuas tau zoo, tab sis cov pa oxygen sensor qhia qhov tsis raug, ces cov pa oxygen sensor No. 3 yuav tsum tau hloov. Xyuas kom tseeb tias lub sensor tshiab ua tau raws li cov chaw tsim khoom tshwj xeeb thiab raug teeb tsa kom raug.
3. ECM Xyuas thiab Kho: Muaj teeb meem nrog lub cav tswj module (ECM) yuav xav tau kev kuaj mob thiab, yog tias tsim nyog, kho lossis hloov. Qhov no yog ib qho tsis tshua muaj, tab sis yog tias lwm yam ua rau raug tshem tawm, nws tsim nyog yuav tsum tau them nyiaj rau ECM.
4. Xyuas cov catalyst: Txheeb xyuas qhov xwm txheej ntawm lub catalytic converter rau kev thaiv lossis kev puas tsuaj uas tuaj yeem cuam tshuam rau kev ua haujlwm ntawm cov pa oxygen sensor. Hloov cov catalyst yog tias tsim nyog.
5. Tshawb xyuas lub zog thiab hauv av: Txheeb xyuas lub zog thiab qhov av ntawm cov pa oxygen sensor, nrog rau lwm yam khoom hauv Circuit Court. Xyuas kom lawv nyob zoo.
6. Kev kuaj ntxiv thiab kev kuaj xyuas: Ua cov kev ntsuam xyuas ntxiv, xws li kev kuaj xyuas cov pa tawm lossis cov pa roj pa oxygen cov ntsiab lus, kom txiav txim siab lwm yam ua rau muaj teeb meem.

Tom qab ua cov kev kho tsim nyog, rov pib dua qhov teeb meem code siv lub tshuab kuaj kab mob. Tom qab ntawd, ua ob peb qhov kev xeem khiav kom paub tseeb tias qhov teeb meem yog kiag li

Yuav kho P0163 Cav Code li cas hauv 4 feeb [3 Txoj Kev DIY / Tsuas yog $9.47]

P0163 - Cov ntaub ntawv tshwj xeeb ntawm hom

Teeb meem code P0163 hais txog cov pa oxygen sensor thiab tuaj yeem pom ntawm ntau lub tsheb, ib daim ntawv teev npe ntawm lawv nrog cov lus piav qhia:

1. Toyota: Tsawg voltage nyob rau hauv cov pa sensor Circuit Court No. 3.
2. Ford: Tsawg voltage nyob rau hauv cov pa sensor Circuit Court No. 3.
3. Chevrolet (zeeg): Tsawg voltage nyob rau hauv cov pa sensor Circuit Court No. 3.
4. Hasdas: Tsawg voltage nyob rau hauv cov pa sensor Circuit Court No. 3.
5. Nissan: Tsawg voltage nyob rau hauv cov pa sensor Circuit Court No. 3.
6. Volkswagen (VW) TSI: Tsawg voltage nyob rau hauv cov pa sensor Circuit Court No. 3.
7. Hyundai: Tsawg voltage nyob rau hauv cov pa sensor Circuit Court No. 3.
8. BMW: Tsawg voltage nyob rau hauv cov pa sensor Circuit Court No. 3.
9. Mercedes-Benz: Tsawg voltage nyob rau hauv cov pa sensor Circuit Court No. 3.
10. Audi: Tsawg voltage nyob rau hauv cov pa sensor Circuit Court No. 3.

Cov no tsuas yog qee qhov ua tau ntawm cov tsheb uas tuaj yeem ntsib cov teeb meem no.