P0698 Sensor Reference Voltage Circuit Court "C" Tsawg

P0698 – OBD-II Teeb meem Code Technical Description

Teeb meem code P0698 qhia tias lub sensor siv voltage Circuit Court "C" tsawg dhau.

Qhov txhaum cai txhais li cas P0698?

DTC P0698 qhia tias qhov ntsuas hluav taws xob siv hluav taws xob "C" tsis txaus piv rau cov chaw tsim khoom tshwj xeeb. Qhov no txhais tau hais tias lub cav tswj module (ECM), lub cav tswj module (PCM), lossis ib qho ntawm lub tsheb cov khoom siv tau kuaj pom tias qhov hluav taws xob muab rau qee qhov ntsuas tsis txaus rau lawv ua haujlwm kom raug. Lub Cav Tswj Module (ECM) feem ntau muaj peb 5-volt siv circuits. Nws muab 5 volt siv voltage rau ntau yam sensors. Txhua lub voj voog muab 5-volt siv hluav taws xob rau ib lossis ntau lub tsheb tshwj xeeb sensors. Circuit "C" feem ntau muab kev siv hluav taws xob rau A / C refrigerant siab sensor, roj lim dej sensor, thiab diesel particulate lim siab sensor.

Tej zaum ua rau

Tej yam ua tau rau DTC P0698 yuav suav nrog cov hauv qab no:

• Cov sensors tsis raug: Ib qho ua tau tuaj yeem yog vim muaj qhov tsis xws luag hauv ib lossis ntau lub sensors uas yuav tsum tau muab 5 volt siv voltage.
• Teeb meem teeb meem: Qhib, luv, los yog corrosion nyob rau hauv cov xov hlau los yog kev sib txuas hauv Circuit Court "C" yuav ua rau tsis muaj hluav taws xob.
• Malfunctions nyob rau hauv lub tswj module: Teeb meem nrog lub cav tswj module (ECM) los yog lwm yam kev pab cuam modules lub luag hauj lwm rau muab kev siv voltage rau lub sensors kuj yuav ua rau muaj teeb meem code P0698.
• Teeb meem nrog relays thiab fuses: Faulty relays lossis fuses uas muab lub zog rau qhov siv hluav taws xob tuaj yeem ua rau muaj teeb meem voltage hauv Circuit Court.
• Alternator lossis roj teeb teeb meem: Malfunctioning alternator lossis roj teeb teeb meem tuaj yeem ua rau tsis tshua muaj hluav taws xob hauv lub tsheb hluav taws xob, suav nrog cov hluav taws xob siv hluav taws xob.

Cov no tsuas yog qee qhov ua tau ntawm P0698 teeb meem code. Txhawm rau txiav txim siab qhov laj thawj kom raug, nws yog ib qho tsim nyog yuav tsum tau ua cov txheej txheem kuaj mob uas tsim nyog.

Cov tsos mob ntawm tus lej yuam kev yog dab tsi? P0698?

Cov tsos mob cuam tshuam nrog DTC P0698 tuaj yeem sib txawv nyob ntawm seb qhov ua rau thiab kev ua haujlwm ntawm lub tsheb, qee cov tsos mob tshwm sim yog:

• Kos qhov taw qhia cav: Yog tias pom muaj teeb meem nrog lub ntsuas ntsuas qhov ntsuas hluav taws xob, Lub Teeb Hluav Taws Xob Hluav Taws Xob yuav teeb pom kev ntawm lub ntsuas ntsuas. Qhov no tej zaum yuav yog thawj lub cim ntawm ib qho teeb meem.
• Kev ua haujlwm tsis zoo ntawm lub cav: Kev siv hluav taws xob tsis txaus lossis tsis ruaj khov rau cov sensors tuaj yeem ua rau lub cav ua haujlwm tsis zoo, xws li kev ua haujlwm tsis zoo, tsis muaj zog, lossis lub zog nrawm.
• Systems tswj teeb meem: Kev siv hluav taws xob tsis raug tuaj yeem ua rau muaj teeb meem nrog kev ua haujlwm ntawm ntau lub tsheb, xws li cov roj txhaj tshuaj, qhov hluav taws xob, qhov system txias thiab lwm yam. Qhov no yuav tshwm sim nws tus kheej nyob rau hauv lub malfunction ntawm cov systems los yog lawv ua tsis tiav.
• Ua txhaum ntawm qhov ceev ceev: Yog tias qhov hluav taws xob tsis txaus, cov teeb meem yuav tshwm sim ntawm qhov ceev ceev, xws li thaum lub sij hawm tshem tawm lossis thaum ua haujlwm ntawm qhov nrawm.
• Teeb meem nrog cruise control: Tsawg siv hluav taws xob tuaj yeem ua rau muaj teeb meem nrog kev ua haujlwm hauv nkoj, suav nrog kev ua haujlwm tsis zoo lossis tsis ua haujlwm txhua.

Cov tsos mob no yuav tshwm sim rau lawv tus kheej nyob rau hauv ntau txoj kev nyob ntawm seb cov kev khiav hauj lwm tej yam kev mob ntawm lub tsheb.

Yuav ua li cas kuaj tau tus lej txhaum P0698?

Txhawm rau kuaj xyuas DTC P0698, koj tuaj yeem ua raws li cov kauj ruam no:

• Luam theej duab teeb meem codes: Ua ntej, koj yuav tsum txuas lub tshuab kuaj kab mob rau lub tsheb OBD-II chaw nres nkoj thiab tshawb xyuas cov lej teeb meem. Yog tias kuaj pom tus lej P0698, koj yuav tsum sau nws thiab khiav kev kuaj mob ntxiv.
• Txheeb xyuas qhov voltage hauv Circuit Court "C": Siv lub multimeter, xyuas qhov voltage ntawm Circuit Court "C" ntawm lub sensor siv voltage. Qhov voltage yuav tsum ruaj khov thiab ua tau raws li cov neeg tsim khoom specifications.
• Xyuas cov sensors thiab lawv cov kev sib txuas: Txheeb xyuas qhov xwm txheej ntawm cov sensors uas siv hluav taws xob hluav taws xob "C" npaj. Xyuas kom tseeb tias lawv txuas nrog kom raug thiab tsis muaj cov cim ntawm kev puas tsuaj los yog corrosion ntawm cov connectors.
• Tshawb xyuas cov kab hluav taws xob thiab kev sib txuas: Tshawb xyuas cov xaim thiab kev sib txuas hauv Circuit Court "C" rau qhov qhib, luv lossis puas. Ua tib zoo saib xyuas cov cheeb tsam uas cov xaim hla mus rau thaj chaw uas muaj kev ntxhov siab rau kev siv tshuab lossis ib puag ncig.
• Xyuas cov relays thiab fuses: Txheeb xyuas qhov xwm txheej ntawm cov relays thiab fuses lub luag haujlwm rau kev siv hluav taws xob hluav taws xob "C". Xyuas kom tseeb tias lawv ua haujlwm kom raug thiab tsis muaj cov tsos mob ntawm overheating lossis puas.
• Tshawb xyuas cov tswj module: Qee qhov xwm txheej, qhov teeb meem yuav yog vim lub cav tswj tsis raug (ECM) lossis lwm qhov chaw pabcuam. Ua qhov kev kuaj mob ntxiv los txiav txim seb lub module puas ua haujlwm raug.
• Kev kuaj ntxiv: Nyob ntawm lub tsheb qhov kev ua haujlwm tshwj xeeb, yuav tsum tau kuaj ntxiv, xws li kuaj lub tshuab hluav taws xob, roj teeb, thiab lwm yam khoom siv hluav taws xob.

Yog tias koj tsis paub meej txog koj qhov kev kuaj mob, nws raug nquahu kom koj hu rau tus kws kho tsheb tsim nyog lossis chaw pabcuam rau kev pabcuam ntxiv.

Kev kuaj mob yuam kev

Thaum kuaj pom DTC P0698, cov teeb meem hauv qab no yuav tshwm sim:

• Tsis quav ntsej lwm cov lej txhaum: Qee zaum muaj teeb meem hauv ib feem ntawm lub tshuab hluav taws xob tuaj yeem ua rau lwm qhov chaw nyeem ntawv yuam kev. Thaum kuaj mob, koj yuav tsum xav txog lwm yam teeb meem codes uas tej zaum yuav cuam tshuam rau qhov tsis tshua muaj hluav taws xob.
• Tsis muaj kev saib xyuas rau kev xaim: Kev nyeem tsis raug ntawm multimeter lossis tsis txaus siab rau cov xaim yuav ua rau muaj kev txhais lus tsis raug. Nws yog ib qho tseem ceeb kom ua tib zoo xyuas tag nrho cov xov hlau rau kev tawg, luv Circuit Court lossis puas.
• Sensor malfunction: Yog tias koj tsis them nyiaj rau kev kuaj xyuas tus mob thiab kev sib txuas ntawm cov sensors, qhov no yuav ua rau kev kuaj mob yuam kev. Txawm hais tias tus lej qhia tias muaj teeb meem nrog qhov siv hluav taws xob, koj yuav tsum xyuas kom meej tias cov sensors lawv tus kheej ua haujlwm raug.
• Hla Control Module Test: Tsis quav ntsej txog teeb meem nrog lub cav tswj module (ECM) lossis lwm cov khoom siv ntxiv yuav ua rau muaj kev kuaj tsis tiav. Koj yuav tsum xyuas kom meej tias tag nrho cov modules ua haujlwm raug.
• Kev sim tsis txaus siab: Kev kuaj tsis raug lossis tsis txaus, tshwj xeeb tshaj yog thaum kuaj xyuas cov relays, fuses thiab lwm yam khoom, tuaj yeem ua rau muaj peev xwm ua rau muaj teeb meem ploj.

Txhawm rau zam qhov tsis raug no, nws yog ib qho tseem ceeb uas yuav tsum ua raws li cov txheej txheem kuaj mob, ua tib zoo xyuas tag nrho cov khoom thiab xav txog txhua yam uas yuav cuam tshuam rau kev ua haujlwm ntawm lub tsheb hluav taws xob.

Txoj cai txhaum loj npaum li cas? P0698?

Teeb meem code P0698, qhia txog qhov tsis txaus ntawm qhov ntsuas hluav taws xob siv hluav taws xob "C" Circuit Court, tuaj yeem loj heev vim nws tuaj yeem ua rau ntau lub tsheb ua haujlwm tsis zoo. Piv txwv li, qhov hluav taws xob tsis txaus tuaj yeem ua rau kev nyeem ntawv tsis raug ntawm cov sensors, uas yuav ua rau kev ua haujlwm tsis raug ntawm cov roj txhaj tshuaj, qhov hluav taws xob, qhov system txias thiab lwm yam.

Tsis tas li ntawd, tsis tshua muaj hluav taws xob nyob rau hauv kev siv hluav taws xob tuaj yeem ua rau muaj teeb meem nrog ntau yam khoom siv xws li kev tswj xyuas caij nkoj lossis kev ruaj ntseg.

Yog li, nws raug pom zoo los daws qhov teeb meem uas ua rau P0698 teeb meem code sai li sai tau kom tsis txhob muaj kev puas tsuaj ntxiv thiab ua kom lub tsheb ua haujlwm zoo. Yog tias koj pom lub teeb pom kev ntawm lub cav lossis lwm yam tsos mob uas qhia tias muaj teeb meem hauv lub tshuab hluav taws xob, nws raug nquahu kom koj coj nws mus rau tus kws kho tsheb tsim nyog rau kev kuaj mob thiab kho.

Kev kho dab tsi yuav pab tshem tawm cov cai? P0698?

Txhawm rau daws DTC P0698, ua raws cov kauj ruam no:

1. Tshawb xyuas thiab hloov cov sensors: Txheeb xyuas qhov xwm txheej thiab kev sib txuas kom raug ntawm txhua lub ntsuas hluav taws xob uas siv hluav taws xob hluav taws xob "C" npaj. Yog tias tsim nyog, hloov cov sensors tsis raug.
2. Kev tshuaj xyuas thiab kho cov kab hluav taws xob: Tshawb xyuas cov xaim hluav taws xob thiab cov khoom sib txuas ntawm Circuit Court "C" rau qhov qhib, luv, lossis puas. Yog tias pom muaj teeb meem, kho qhov tsim nyog.
3. Xyuas thiab hloov relays thiab fuses: Txheeb xyuas qhov xwm txheej ntawm cov relays thiab fuses lub luag haujlwm rau kev siv hluav taws xob hluav taws xob "C". Hloov cov khoom faulty yog tias tsim nyog.
4. Tshawb xyuas thiab hloov cov tswj module: Yog hais tias cov kev ntsuas saum toj no tsis daws qhov teeb meem, lub cav tswj module (ECM) los yog lwm yam kev pab cuam modules yuav faulty. Hauv qhov no, nws raug nquahu kom kuaj xyuas, kho lossis hloov cov modules cuam tshuam.
5. Kev kuaj xyuas kom meej: Tom qab ua tiav tag nrho cov kev kho, ua tib zoo tshuaj xyuas kom ntseeg tau tias qhov teeb meem raug kho tag nrho. Ua cov kev ntsuam xyuas ntxiv thiab kev kuaj mob raws li qhov xav tau los txiav txim qhov muaj peev xwm ntawm cov teeb meem ntxiv.

Nco ntsoov, kom ua tiav txoj cai P0698, nws yog ib qho tseem ceeb uas yuav tsum tau kuaj xyuas thiab kho los ntawm tus kws kho tsheb tsim nyog lossis chaw pabcuam. Kev kho tsis raug tuaj yeem ua rau muaj teeb meem ntxiv rau lub tsheb.

P0698 Cav Code yog dab tsi [Quick Guide]

P0698 - Cov ntaub ntawv tshwj xeeb ntawm hom

Teeb meem code P0698 yog hais txog cov lej yuam kev thiab tuaj yeem pom ntawm ntau hom tsheb, ntau hom tsheb nrog lawv cov kev txhais ntawm P0698 code:

• Chevrolet: yuam kev "P0698" - Tsawg voltage nyob rau hauv Circuit Court "C" ntawm lub sensor siv voltage.
• Ford: Teeb meem code “P0698” qhia “Oil Pressure Sensor Circuit Low Voltage”.
• Toyota: Teeb meem code P0698 tej zaum yuav yog vim "Fuel Pressure Sensor Circuit Low Voltage" los yog ib qho teeb meem zoo sib xws.
• Honda: P0698 txhais tau tias "Radiator Ntxuam Tswj Circuit Court Tsawg Voltage" lossis qhov teeb meem zoo sib xws.
• Volkswagen: Code P0698 yuav qhia tau tias "Sensor Reference Circuit Court Low Voltage."
• BMW: P0698 tuaj yeem txhais tau tias "Cov Cuab Yeej Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob".

Thov xa mus rau cov ntaub ntawv kho thiab tshuaj ntsuam xyuas tshwj xeeb rau koj lub tsheb hom kom paub meej ntxiv txog qhov P0698 code txhais li cas rau koj lub tsheb tshwj xeeb.