P0123 Throttle Position Sensor / Hloov Ib Lub Hwj Chim Siab Tshaj Plaws

Technical piav qhia code P0123

P0123 - Throttle Position Sensor/Hloov Ib Circuit High Input

Qhov teeb meem code P0123 txhais li cas?

Qhov Diagnostic Trouble Code (DTC) no yog tus lej siv dav, uas txhais tau tias nws siv rau OBD-II cov tsheb uas muaj cuab yeej siv. Txawm hais tias qhov dav dav, cov txheej txheem kho tshwj xeeb yuav txawv nyob ntawm cov khoom lag luam / qauv.

TPS (Throttle Position Sensor) yog lub potentiometer mounted ntawm lub cev lub cev. Nws txiav txim siab lub kaum sab xis. Thaum lub throttle txav mus, TPS xa cov teeb liab mus rau PCM (Powertrain Control Module), uas yog lub khoos phis tawj tseem ceeb uas tswj lub tsheb. Feem ntau 5-xaim sensor: XNUMXV siv los ntawm PCM rau TPS, hauv av los ntawm PCM mus rau TPS, thiab teeb liab rov qab los ntawm TPS rau PCM.

Lub TPS xa cov ntaub ntawv rov qab mus rau PCM hla lub teeb liab xaim no. Thaum lub kaw lus kaw, lub teeb liab yog hais txog 45 volts. Nrog WOT (Wide Open Throttle), TPS teeb liab voltage nce mus txog 5 volts. Thaum PCM pom qhov hluav taws xob siab tshaj qhov kev txwv siab, P0123 tau teeb tsa.

Thaum twg DISCOVER CODE P0123?

Cov hluav taws xob ntau dhau los ntawm qhov ntsuas qhov ntsuas hluav taws xob (TPS) raug xa mus rau lub cav tswj module (ECM).

Cov tsos mob

Cov tsos mob tuaj yeem suav nrog:

• Rough tsis ua haujlwm
• High ceev ceev
• Loj hlob
• lwm cov tsos mob kuj tseem tuaj yeem tshwm sim

Ua rau ua haujlwm tsis zoo P0123

Txoj cai P0123 tuaj yeem txhais tau tias ib lossis ntau qhov xwm txheej hauv qab no tau tshwm sim:

• TPS tsis txuas nrog kev nyab xeeb
• TPS Circuit: luv rau hauv av lossis lwm yam xaim
• Tsis zoo TPS
• Lub computer puas (PCM)
• Faulty Throttle Position Sensor
• Throttle txoj hauj lwm sensor harness qhib los yog luv.
• Throttle txoj hauj lwm sensor Circuit Court tsis zoo hluav taws xob kev twb kev txuas

Cov kev daws teeb meem

Qhov pib zoo yog ib txwm tshuaj xyuas cov ntawv xov xwm kev pabcuam (TSB) rau koj lub tsheb tshwj xeeb. Koj qhov teeb meem tuaj yeem yog qhov teeb meem paub nrog cov chaw tsim khoom paub tso tawm kev txhim kho thiab tuaj yeem txuag koj lub sijhawm thiab nyiaj txiag thaum kuaj mob.

Yog tias tsis muaj cov tsos mob tshwm sim, qhov yooj yim tshaj plaws yog rov pib dua tus lej thiab pom tias nws rov qab los.

Yog hais tias muaj cov tsos mob xws li lub cev muaj zog tripping los yog wobbling, ua tib zoo tshuaj xyuas tag nrho cov xaim thiab cov khoom sib txuas ua rau TPS. Feem ntau qhov teeb meem yog nyob rau hauv TPS thaiv.

Txheeb xyuas qhov hluav taws xob ntawm TPS (saib koj lub tsheb daim ntawv qhia kev pabcuam rau cov ntaub ntawv tshwj xeeb). Yog tias qhov hluav taws xob nce siab lossis siab dhau lawm (ntau tshaj 4.65 V nrog tus yuam sij rau thiab lub cav tawm), qhov no qhia tias muaj teeb meem. Ua tib zoo taug qab txhua txoj hlua ntawm TPS hlua khi los xyuas qhov tawg, rub tawm tsam lwm yam khoom, thiab lwm yam.

Lwm yam DTCs txuam nrog TPS sensor thiab Circuit Court: P0120, P0121, P0122, P0123, P0124

P0123 BRAND SPECIFIC info

• P0123 ACURA Throttle Position Sensor / Hloov "A" Circuit Court High Voltage
• P0123 AUDI Accelerator Pedal Position Sensor/Hloov "A" Circuit High
• P0123 BUICK Throttle Txoj hauj lwm Sensor Circuit High
• P0123 CADILLAC Throttle Position Sensor Circuit Court High Voltage
• P0123 CHEVROLET Throttle Position Sensor Circuit Court High Voltage
• P0123 CHRYSLER Throttle Position Sensor / Throttle Position Pedal Circuit High Input
• P0123 DODGE Throttle / Throttle Txoj hauj lwm Sensor Pedal Txoj hauj lwm Circuit Input High Input
• P0123 FORD Throttle / Pedal Txoj hauj lwm Sensor Circuit High
• P0123 GMC Throttle Txoj hauj lwm Sensor Circuit Court siab
• P0123 HONDA Throttle Position Sensor / Hloov "A" Circ High Voltage
• P0123 HYUNDAI Throttle / Pedal Txoj Haujlwm Sensor "A" Txoj Haujlwm Sensor Siab Tawm
• P0123 INFINITI Throttle Position Sensor/Switch 1 Circuit High Input
• P0123 ISUZU Throttle Position Sensor 1 High Voltage
• P0123 JEEP Throttle Position Sensor / Throttle Pedal Position Input Siab
• P0123 KIA Throttle Position Sensor/Pedal Position Sensor “A” High Input
• P0123 LEXUS Throttle Position Sensor/Hloov "A" Circ High Input
• P0123 MAZDA Throttle Circuit Court Sensor 1 Cov tswv yim siab
• P0123 MERCEDES-BENZ Throttle / paddle txoj hauj lwm sensor / hloov Circuit Court siab input
• P0123 MITSUBISHI Throttle Position Sensor Rapid Input
• P0123 NISSAN Throttle Position Sensor / Hloov Circuit Court High Input '1'
• P0123 PONTIAC Throttle Position Sensor Circuit Court High Voltage
• P0123 SATURN Throttle Position Sensor Circuit Court High Voltage
• P0123 SCION Throttle Position Sensor/Hloov "A" Circ High Input
• P0123 SUBARU Throttle Position Sensor / Hloov "A" Circuit Court Input Siab
• P0123 TOYOTA Throttle Position Sensor / Hloov "A" Circuit Court Input Siab
• P0123 VOLKSWAGEN Accelerator Pedal Position Sensor / Hloov "A" Siab

YOOJ YIM CODE P0123 (EASY FIX)

Xav tau kev pab ntxiv nrog tus lej p0123?

Yog tias koj tseem xav tau kev pab nrog DTC P0123, 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.