Kuskuren P0016 na rashin daidaituwa tsakanin siginar na'urori masu auna firikwensin KV da RV - sanadi da kawarwa

Kuskure p0016 sigina ga direban cewa akwai rashin daidaituwa a cikin matsayi na shafts. Irin wannan lambar tana fitowa ne lokacin da bayanai daga crankshaft da camshaft firikwensin (DPKV da DPRV) ba su daidaita ba, wato, matsayin angular na camshaft da crankshaft dangane da juna ya kauce daga al'ada.

Lambar kuskure P0016: me yasa ya bayyana?

Lokaci na Valve - lokacin buɗewa da rufe abubuwan sha da shaye-shaye, waɗanda galibi ana bayyana su a cikin digiri na juyawa na crankshaft kuma ana lura da su dangane da lokacin farko ko na ƙarshe na bugun bugun.

Ana amfani da rabon shaft ta mai sarrafawa don sanin ko an shirya silinda kafin allurar mai daga injectors masu dacewa. ECM kuma ana amfani da bayanai daga firikwensin camshaft don tantance giɓi. Kuma idan ECU bai karɓi irin waɗannan bayanan ba, yana haifar da lambar ganowa don ɓarna, kuma yana samar da mai ta amfani da hanyar kunna wuta mai canzawa-synchronous.

Irin wannan kuskuren yana da yawa a cikin motocin da ke da sarkar lokaci, amma akan motocin da ke da bel ɗin lokaci, yana iya tashi a wasu lokuta. A lokaci guda, da hali na mota iya ba canza muhimmanci, a kan wasu inji, idan wani kuskure p 016 ya faru, da mota hasarar gogayya da ciki konewa engine ji tsoro. Bugu da ƙari, irin wannan kuskuren na iya bayyana a cikin nau'o'in aiki daban-daban (lokacin dumi, a rago, a ƙarƙashin kaya), duk ya dogara ne akan dalilan da ya faru.

Sharuɗɗa don siginar lalacewa

Ana yin siginar lambar gazawar lokacin da ba za a iya tantance bugun bugun DPRV ba a tazarar da ake buƙata akan kowane silinda 4. A lokaci guda kuma, fitilar sarrafawa a kan kayan aikin da ke nuna alamar lalacewa ("duba") yana fara ƙonewa bayan sauye-sauye na kunnawa 3 tare da gazawa, kuma yana fita idan ba a gano irin wannan rushewa ba a lokacin 4 a jere. Saboda haka, idan akwai wani lokaci-lokaci ƙonewa na iko nuni, wannan na iya zama saboda unreliable lamba, lalace rufi da / ko karya wayoyi.

Dalilan kuskuren

A cikin wannan mahallin, ya kamata a tuna cewa CKP (matsayin crankshaft) crankshaft firikwensin wani nau'in janareta na maganadisu ne na dindindin, wanda kuma ake kira firikwensin juriya mai canzawa. Filin maganadisu na wannan firikwensin yana tasiri ne ta hanyar relay wheel ɗin da aka ɗora a kan mashin ɗin motar, wanda ke da ramummuka 7 (ko ramummuka), 6 daga cikinsu suna da daidaito tsakanin juna da digiri 60, na bakwai kuma yana da nisa na digiri 10 kacal. Wannan firikwensin yana samar da bugun jini guda bakwai a kowane juyi na crankshaft, wanda na ƙarshe, wanda ke da alaƙa da ramin digiri 10, ana kiransa bugun bugun jini. Ana amfani da wannan bugun jini don daidaita jerin kunna wutan nada tare da matsayin crankshaft. Na'urar firikwensin CKP, bi da bi, an haɗa shi da firikwensin injin tsakiya (PCM) ta hanyar da'irar sigina.

Matsayin camshaft (CMP) firikwensin yana kunna ta hanyar sprocket da aka saka a cikin sprocket camshaft. Wannan firikwensin yana haifar da bugun sigina 6 tare da kowane juyi na camshaft. Sigina na CMP da CKP suna da lambar bugun bugun jini, wanda ke baiwa PCM damar saka idanu akan dangantakar su akai-akai, wanda hakan ke ba da damar tantance ainihin matsayin camshaft actuator kuma a duba lokacinsa. Ana haɗa firikwensin CMP zuwa PCM ta hanyar kewayawa 12 volt.

Domin sanin dalilin da yasa kuskure P0016 ya tashi, kuna buƙatar dogara da dalilai guda biyar:

1. Mummunan hulɗa.
2. Gurɓatar mai ko toshe hanyoyin mai.
3. Sensor CKPS, CMPS (matsayin firikwensin zuwa / in r / in).
4. OCV bawul (bawul mai kula da mai).
5. CVVT (Cutar lokaci mai canzawa).

VVT-i tsarin

A cikin 90% na lokuta, kuskuren rashin daidaituwa na shaft yana bayyana lokacin da akwai matsaloli tare da tsarin VVT-i, wato:

• gazawar kama.
• Lalacewar bawul ɗin sarrafawa na vvt-i.
• Coking na man tashoshi.
• Kulle bawul tace.
• Matsalolin da suka taso tare da tafiyar lokaci, kamar sarkar da aka miƙe, daɗaɗɗen tashin hankali da damper.

Zubar da bel/sarƙi da haƙori 1 kawai lokacin da aka maye gurbin zai iya haifar da lambar P0016 sau da yawa.

Hanyoyin kawarwa

Sau da yawa, gajeriyar da'ira, buɗe a cikin da'irar firikwensin lokaci, ko gazawarsa (sawa, coking, lalacewar inji) na iya faruwa. A wasu lokuta, matsalar alaƙar matsayi na raƙuman ruwa na iya faruwa saboda lalacewa na mai kula da sauri ko kuma na'urar rotor.

Babban lokuta na nasarar magance matsalar tare da aiki tare da na'urori masu auna firikwensin da kuma kawar da kuskuren P0016 suna faruwa bayan maye gurbin sarkar da aka shimfiɗa da mai tayar da hankali.

A cikin lokuta masu tasowa, wannan hanya ba ta da iyaka, tun da sarkar da aka shimfiɗa tana cin hakoran gear!

Lokacin da masu motoci suka yi watsi da maye gurbin mai a cikin injin konewa na ciki, to, ban da duk sauran matsalolin, yana iya faruwa tare da aikin kama VVT, saboda lalacewar tashoshi mai na geometry. clutch mai sarrafa shaft, yana ba da gudummawa ga aikin da ba daidai ba, kuma a sakamakon haka, kuskuren aiki tare ya tashi. Kuma idan akwai lalacewa a kan farantin ciki, sa'an nan kuma CVVT clutch yana farawa.

Matakan gano abin da ya faru na ɓangaren masu laifi yakamata a fara tare da bincika na'urorin firikwensin PKV da PRV, sannan a jere, la'akari da abubuwan da ke sama waɗanda ke shafar aiki tare da sanduna.

Idan kuskuren ya tashi bayan kowane tsari na farko tare da sanduna, to, yanayin ɗan adam yawanci yana taka rawa a nan (wani abu da aka saita ba daidai ba, ya ɓace ko ba a murɗa ba).

Tukwici na Gyara

Don tantance lambar matsala ta P0016 yadda ya kamata, makaniki zai yi kamar haka:

• Duban gani na haɗin injin, wayoyi, firikwensin OCV, camshafts da crankshafts.
• Bincika man inji don isassun yawa, rashin ƙazanta da daidaitaccen danko.
• Kunna OCV da kashewa don bincika idan firikwensin camshaft yana yin rijistar canje-canjen lokaci don bankin camshaft 1.
• Yi gwajin masana'anta don lambar P0016 don nemo dalilin lambar.

Wasu daga cikin gyare-gyaren da aka fi yi don kawo ƙarshen wannan DTC sun haɗa da kamar haka:

• Sake saita lambobin matsala tare da faifan gwaji.
• Sauya firikwensin camshaft akan banki 1.
• Gyara wayoyi da haɗi zuwa camshaft na OCV.
• Maye gurbin OCV camshaft.
• Sauya sarkar lokaci.

Kafin kowane canji ko gyara a kowane hali, ana ba da shawarar yin duk gwaje-gwajen maƙasudin da ke sama don hana lambar sake bayyana ko da bayan maye gurbin abin da ke aiki maimakon.

DTC P0016, ko da yake an nuna shi ta ainihin bayyanar cututtuka, bai kamata a yi la'akari da shi ba. Yayin da abin hawa na iya zama cancantar hanya, dogon amfani da abin hawa tare da wannan DTC na iya haifar da ƙarin lalacewar injin, yana sa lamarin ya yi muni. Hakanan yana iya faruwa cewa matsaloli suna faruwa a cikin masu tayar da hankali, kuma a wasu lokuta kuma yana iya faruwa cewa bawul ɗin da ke buga pistons na iya haifar da wasu lahani.

Saboda wahalar bincike da ayyukan gyara, yana da kyau a ba da amanar mota ga makaniki mai kyau.

Yana da wuya a ƙididdige farashi mai zuwa, tun da yawa ya dogara da sakamakon binciken da injiniyoyi ya yi. Yawanci, farashin maye gurbin na'urori masu auna firikwensin a cikin bita yana kusa da Yuro 200.

Yadda ake Gyara Lambar Injin P0016 a cikin Minti 6 [Hanyoyin DIY 4 / Kawai $ 6.94]

Часто задаваемые вопросы (Tambayoyi)

Menene ma'anar lambar P0016?

DTC P0016 yana sigina cewa tsarin abin hawa ya yi rajistar sabani a cikin lokacin camshaft na abin hawa da crankshaft. Ana amfani da aiki tare na waɗannan sassa biyu don daidaita tsarin allura da sharar abin hawa.

Menene ke haifar da lambar P0016?

Abubuwan da ke haifar da DTC P0016 na iya haifar da su ta hanyoyi daban-daban kuma suna iya kasancewa da alaka da na'urori masu auna matsayi, sarkar lokaci ko bel, ko wasu sassan injin.

Yadda za a gyara code P0016?

Amfani da kayan aiki masu dacewa, duba yanayin wayoyi da firikwensin matsayi na camshaft akan banki 1.

Shin lambar P0016 zata iya tafi da kanta?

Ee, wannan lambar kuskure na iya ɓacewa da kanta.

Zan iya tuƙi da lambar P0016?

Yayin da abin hawa na iya zama cancantar hanya, dogon amfani da abin hawa tare da wannan DTC na iya haifar da ƙarin lalacewar injin, yana sa lamarin ya yi muni. Hakanan yana iya faruwa cewa matsaloli suna faruwa a cikin masu tayar da hankali, kuma a wasu lokuta kuma yana iya faruwa cewa bawul ɗin da ke buga pistons na iya haifar da wasu lahani.

Nawa ne kudin gyara lambar P0016?

A matsakaita, farashin maye gurbin na'urori masu auna firikwensin a cikin taron ya kai kusan Yuro 200, kuma maye gurbin wayoyi da suka lalace bai kamata ya wuce 'yan dubun Euro ba.