P012B Turbocharger / supercharger inlet siab sensor ntau

OBD-II Teeb meem Code - P012B - Daim Ntawv Teev Npe

P012B - Turbocharger / Supercharger Inlet Siab Sensor Circuit Court Range / Kev Ua Haujlwm (Post Throttle)

DTC P012B txhais li cas?

Qhov Diagnostic Trouble Code (DTC) no yog tus lej siv dav dav, uas txhais tau tias nws siv rau OBD-II cov tsheb uas muaj lub ntsuas siab siab ntws los ntawm lub tshuab turbocharger lossis supercharger. Lub tsheb tsim yuav suav nrog, tab sis tsis txwv rau, Ford, Dodge, Saturn, Nissan, Subaru, Honda, thiab lwm yam.

Qhov kev cai tshwj xeeb no qhia txog qhov ntau lossis ua haujlwm tsis zoo hauv Turbocharger / Supercharger Inlet Pressure (TCIP) sensor Circuit Court. Lub turbo / supercharger yog lub luag haujlwm rau kev ua kom "volumetric efficiency" (ntau ntawm huab cua) nyob rau hauv lub combustion chamber los ntawm pressurizing lub intake system.

Feem ntau turbochargers yog cov pa tawm thiab cov superchargers yog siv los tsav. Lub turbo / supercharger inlet yog qhov chaw uas lawv tau txais cov cua lim los ntawm huab cua lim. Lub intake sensor ua haujlwm nrog ECM (Electronic Control Module) lossis PCM (Powertrain Control Module) los saib xyuas thiab tswj kom tau txais siab.

"(Tom qab lub qhov rooj kaw)" qhia tias lub ntsuas cua nkag mus tsis yog thiab nws qhov chaw nyob. Lub ntsuas siab tuaj yeem suav nrog ntsuas kub.

Qhov no DTC yog ze ze rau P012A, P012C, P012D thiab P012E.

Cov tsos mob ntawm txoj cai yog dab tsi?

Cov tsos mob ntawm P012B lub cav code yuav suav nrog:

• Lub tsheb mus rau hom xwm txheej ceev (hom tsis nyab xeeb)
• Lub suab nrov
• Kev ua haujlwm tsis zoo
• Cav misfire
• taug kev
• Kev siv roj tsis zoo

Dab tsi yog qee qhov laj thawj ntawm P012B code?

Qhov laj thawj rau qhov pom ntawm cov cai no tuaj yeem yog:

• Ua tsis tau zoo turbocharger / supercharger inlet siab sensor
• Cov hlua xaim tawg lossis puas
• Cov teeb meem hluav taws xob dav dav
• Qhov teeb meem ECM
• Teeb meem tus pin / txuas. (xws li corrosion, overheating, thiab lwm yam)
• Clogged lossis puas cua lim

Dab tsi yog qee qhov teeb meem daws teeb meem?

Nco ntsoov xyuas Cov Kev Pabcuam Txuj Ci Txuj Ci (TSB) rau koj lub tsheb. Kev nkag mus rau qhov paub kho tuaj yeem txuag koj lub sijhawm thiab nyiaj txiag thaum kuaj mob.

2013 Ford F150 EcoBoost P012B / P012D Bulletin 14-0082

Piv txwv li, ib qho ntawm cov ntawv xov xwm nto moo yog Ford TSB 14-0082, uas hais txog Ford F-2013 150 tuaj tos nrog 3.5L EcoBoost V6 cav. Yog tias koj muaj tus lej P012B thiab / lossis P012D rau lub tsheb no, ntawm no yog daim ntawv theej ntawm tsab ntawv xov xwm puv hauv hom ntawv PDF. Kev txhim kho yog txhawm rau hloov lub ntsuas hluav taws xob thiab txuas nrog qhov hloov kho tshiab, xaim xov tooj BU2Z-14S411-ATA thiab tus lej cim tus lej CV2Z-9F479-A. Cov ntsiab lus hauv qab no:

Qee 2013 lub tsheb F-150 nruab nrog 3.5L GTDI cov cav yuav muaj Diagnostic Trouble Code (DTC) P012B (Turbocharger / Supercharger Inlet Pressure Sensor Circuit Range / Performance) thiab / lossis P012D (Turbocharger Inlet Siab Sensor Circuit) turbocharger / supercharger inlet) . siab) tau muab khaws cia rau hauv lub tshuab hluav taws xob tswj lub zog (PCM) lub cim xeeb.

Cov cuab yeej

Thaum twg koj ua haujlwm nrog cov tshuab hluav taws xob, nws raug nquahu kom koj muaj cov cuab yeej yooj yim hauv qab no:

• OBD code nyeem ntawv
• multimeter
• Yooj yim teeb ntawm qhov (socket)
• Basic Ratchet and Wrench Sets
• Ntsia taub hau ntswj teeb
• Rag / khw phuam da dej
• Roj teeb lub dav hlau ntxhua khaub ncaws
• Phau ntawv pabcuam

Kev ruaj ntseg

• Cia lub cav txias
• Chalk voj voog
• Hnav PPE (Cov Khoom Tiv Thaiv Tus Kheej)

Kauj ruam yooj yim # 1

Pom qhov muag pom TCIP thiab thaj chaw ib puag ncig. Muab qhov xwm txheej ntawm cov lej no, nws zoo li qhov teeb meem no tshwm sim los ntawm qee yam teeb meem ntawm lub cev. Txawm li cas los xij, txoj hlua khi yuav tsum tau tshuaj xyuas kom zoo vim tias txoj hlua khi rau cov ntsuas no feem ntau mus hla thaj chaw kub heev. Txhawm rau txiav txim seb qhov ntsuas hluav taws xob tsis zoo, xa mus rau Tshooj Qab Lub Throttle Valve ntu. Kev nqes hav txhais tau tias tom qab lub qhov rooj kaw lossis ntawm ib sab ze rau lub qhov rooj nkag. Lub qhov rooj kaw qhov rooj feem ntau tau teeb tsa ntawm lub qhov rooj nkag nws tus kheej. Thaum koj pom TCIP, taug cov xov hlau tawm ntawm nws thiab tshawb xyuas seb puas muaj qhov tawg / tawg / txiav cov xov uas yuav ua rau muaj teeb meem. Nyob ntawm qhov chaw ntawm lub ntsuas cua ntawm koj qhov ua thiab qauv, koj yuav muaj kev nkag tau txaus rau lub ntsuas qhov ntsuas. Yog tias yog, koj tuaj yeem tshem nws thiab tshuaj xyuas cov pins rau xeb.

NCO TSEG. Ntsuab qhia txog kev xeb. Pom qhov muag pom txhua txoj hlua hauv av thiab nrhiav xeb lossis xoob av sib txuas. Ib qho teeb meem hauv kev siv hluav taws xob tag nrho tuaj yeem thiab yuav ua rau muaj teeb meem kev tsav tsheb, kev khiav tsis zoo ntawm lwm yam teeb meem tsis cuam tshuam.

Kauj ruam yooj yim # 2

Nyob ntawm qhov ua thiab qauv ntawm koj lub tsheb, daim duab yuav pab tau. Cov thawv fuse tuaj yeem nyob ze rau txhua qhov chaw hauv lub tsheb, tab sis nws yog qhov zoo tshaj plaws kom nres ua ntej: hauv qab qhov tsoo, tom qab lub hnab looj tes, hauv qab lub kaus mom, hauv qab lub rooj zaum, thiab lwm yam. thiab hais tias nws tsis tawg.

Cov lus qhia yooj yim # 3

Txheeb xyuas koj lub lim! Pom kev pom lub tshuab lim cua kom txhaws lossis kis kab mob. Lub lim dej uas txhaws tau tuaj yeem ua rau muaj kev mob siab. Yog li ntawd, yog tias lub lim cua tau txhaws lossis pom tias muaj cov cim ntawm kev puas tsuaj (piv txwv li nkag mus rau hauv dej), nws yuav tsum raug hloov pauv. Qhov no yog ib txoj hauv kev kom tsis txhob muaj qhov no vim tias feem ntau cov lim cua tsis kim thiab yooj yim los hloov.

NCO TSEG. Xyuas seb lub tshuab lim dej puas tuaj yeem ntxuav tau. Hauv qhov no, koj tuaj yeem ntxuav lub lim tsis txhob hloov tag nrho lub rooj sib txoos.

Kauj ruam yooj yim # 4

Yog tias txhua yam mus tau zoo nyob rau theem no, thiab koj tseem tsis tuaj yeem pom qhov ua txhaum, Kuv yuav tshuaj xyuas lub Circuit Court nws tus kheej. Qhov no yuav cuam tshuam nrog kev txuas lub tshuab txuas hluav taws xob los ntawm ECM lossis PCM, yog li xyuas kom lub roj teeb txuas nrog. Kev ntsuas hluav taws xob yooj yim ntawm Circuit yuav tsum tau ua. (piv txwv li tshuaj xyuas txuas ntxiv, luv rau hauv av, lub zog, thiab lwm yam). Txhua yam qhib lossis luv Circuit Court yuav qhia qhov teeb meem uas yuav tsum tau kho. Hmoov zoo!

Cov ntaub ntawv rau cov npe tshwj xeeb

P012B Ford - Turbocharger / Supercharger Intake Pressure Sensor Circuit Court Range / Kev Ua Haujlwm Tom Qab Throttle

p012b np300 YD25

Xav tau kev pab ntxiv nrog tus lej p012B?

Yog tias koj tseem xav tau kev pab nrog DTC P012B, tshaj tawm cov lus nug hauv cov lus hauv qab kab lus no.

NCO TSEG. Cov ntaub ntawv no yog muab rau lub hom phiaj xov xwm nkaus xwb. Nws tsis yog lub hom phiaj yuav siv los ua kev qhia kho thiab peb tsis muaj lub luag haujlwm rau ib qho kev nqis tes ua uas koj ua ntawm txhua lub tsheb. Txhua cov ntaub ntawv ntawm lub xaib no raug tiv thaiv los ntawm txoj cai.