Kuskuren magudanar ruwa

A zahiri, babu takamaiman kuskuren gazawar magudanar ruwa. Tun da yake wannan jerin kurakurai ne da aka haifar a cikin naúrar sarrafa lantarki waɗanda ke da alaƙa da firikwensin matsayi da magudanar ruwa. Mafi mahimmanci sune P2135, P0120, P0122, P2176. Amma akwai kuma wasu 10.

Kuskuren magudanar ruwa yawanci yana haifar da kuskuren aiki na injin konewa na ciki. Wato, motar ta rasa ƙarfi da halaye masu ƙarfi yayin tuƙi, yawan amfani da mai yana ƙaruwa, injin yana tsayawa a banza. Ma'anar kuskuren maƙura (daga nan DZ) ICE yana nufin adadin kurakurai da aka haifar a cikin sashin sarrafa lantarki. An haɗa su duka biyu tare da damper (injin konewa na ciki na lantarki, gurɓatawa, gazawar injiniya), kuma tare da firikwensin matsayi (TPDS), idan ya gaza ko kuma idan an sami matsala a kewayen siginar sa.

Kowanne daga cikin kurakurai yana da nasa yanayin samuwar. Lokacin da kuskure ya faru akan kwamitin, ana kunna hasken faɗakarwar Injin Duba. Ana iya samun lambar ɓarnar sa ta hanyar haɗawa da naúrar sarrafa lantarki ta amfani da kayan aikin bincike na musamman. Bayan haka, yana da daraja yin yanke shawara - don kawar da dalilin ko sake saita kuskuren matsayi na maƙura.

Menene damper tare da firikwensin don kuma yaya yake aiki

A cikin motocin allura, ana sarrafa iskar da man fetur ta hanyar lantarki, wanda bayanai daga na'urori masu auna firikwensin da na'urori masu yawa ke shiga ciki. Don haka, kusurwar damper yana sarrafawa ta hanyar firikwensin matsayi. Zaɓin kusurwar jujjuyawar ya zama dole don ƙirƙirar cakuda mai iska mai kyau da kuma aikin yau da kullun na injin konewa na ciki (ba tare da jerks da asarar iko ba). Kebul ɗin da ke haɗe da fedal ɗin totur ya kasance yana tuka bawul ɗin maƙura akan tsofaffin motoci. Ana karkatar da dampers na zamani ta amfani da injin konewa na ciki.

Lura cewa wasu daga nesa ba su da ɗaya, amma firikwensin guda biyu. Dangane da haka, adadin kurakurai masu yuwuwa za su sami ƙari. Na'urori masu auna firikwensin nau'i biyu ne - lamba, ana kuma kiran su potentiometers ko fim-resistive da wadanda ba lamba ba, wani ma'anar ita ce magnetoresistive.

Ba tare da la'akari da nau'in TPS ba, suna yin aikin iri ɗaya - suna watsa bayanai game da kusurwar jujjuyawar damper zuwa sashin kula da lantarki. A aikace, ana samun wannan ta hanyar jujjuya kusurwar damper zuwa ƙimar ƙarfin lantarki akai-akai, wanda shine siginar ECU. Tare da damper cikakken rufe (a rago), da ƙarfin lantarki ne a kalla 0,7 Volts (na iya bambanta ga daban-daban inji), kuma a cikakken bude - 4 Volts (na iya bambanta). Na'urori masu auna firikwensin suna da abubuwa guda uku - tabbatacce (haɗe da baturin mota), korau (haɗe zuwa ƙasa) da sigina, ta hanyar da ake watsa wutar lantarki mai canzawa zuwa kwamfutar.

Dalilan kuskuren magudanar ruwa

Kafin ci gaba zuwa bayanin takamaiman lambobin, kuna buƙatar gano wane gazawar waɗanne nodes ke haifar da kurakuran gazawar magudanar ruwa. Don haka, yawanci:

• firikwensin matsayi na maƙura;
• damper lantarki drive;
• karyewar kayan aiki da / ko wayoyi na sigina, lalacewar rufin su, ko bayyanar gajeriyar kewayawa a cikinsu (ciki har da waɗanda ke haɗa TPS tare da sauran na'urori masu auna firikwensin).

Hakanan, kowane kumburi na mutum zai sami adadin lambobin kuskuren magudanar ruwa, da kuma dalilan faruwar su. Bari mu yi la'akari da su dalla-dalla. Don haka, dalilan gazawar firikwensin matsayi na DZ na iya zama:

• a firikwensin juriya na fim, an shafe abin rufewa a tsawon lokaci, tare da jagoran motsi, yayin da ba za a iya kunna hasken Injin Dubawa ba;
• sakamakon lalacewa na inji ko kuma kawai saboda tsufa, tip na iya karya kawai;
• samuwar kura da datti a kan lambobin sadarwa;
• matsaloli tare da guntu firikwensin - asarar lamba, lalacewa ga jikinsa;
• matsaloli tare da wayoyi - rushewar su, lalacewa mai lalacewa (frayed), abin da ya faru na gajeren lokaci a cikin kewaye.

Babban abin da ke cikin injin damp ɗin lantarki shine injin konewa na ciki na lantarki. Matsaloli galibi suna bayyana tare da shi. Don haka, abubuwan da ke haifar da kuskuren tuƙi na lantarki na iya zama:

• karyewa ko gajeriyar da'ira a cikin iska na injin konewa na ciki na lantarki (armature da / ko stator);
• raguwa ko gajeriyar kewayawa a cikin wayoyi masu wadata da suka dace da injin konewa na ciki;
• matsalolin inji tare da akwatin gear (lalacewar kayan aiki, lalacewar daidaitawar su, matsaloli tare da bearings).

Waɗannan da sauran ɓarna suna haifar da, ƙarƙashin yanayi daban-daban da bambance-bambance, zuwa ƙirƙirar lambobin kuskure daban-daban na ECU, hanya ɗaya ko wata mai alaƙa da bawul ɗin magudanar ruwa.

Bayanin kuskuren maƙura na yau da kullun

A cikin ƙwaƙwalwar ajiyar na'urar sarrafa lantarki, ɗaya ko fiye na kurakuran maƙura 15 na iya zama. Mun jera su gj cikin tsari tare da kwatance, dalilai da fasali.

P2135

An yanke lambar don irin wannan kuskuren azaman "Mismatch a cikin karatun na'urori masu auna firikwensin No. 1 da No. 2 na matsayi na maƙura." P2135 shine abin da ake kira kuskuren daidaita yanayin firikwensin matsayi. Mafi sau da yawa, dalilin da ke haifar da kuskure shine juriya yana ƙaruwa sosai akan ɗaya daga cikin siginar da kuma wutar lantarki. Wato hutu ya bayyana ko lalacewarsu (misali, yana fashe a wani wuri akan lanƙwasa). Alamun kuskuren p2135 sune na gargajiya don wannan kumburi - asarar wutar lantarki, rashin kwanciyar hankali, ƙara yawan man fetur.

Baya ga lalacewa ga wayoyi, dalilan samuwar kuskure na iya zama:

• mummunan hulɗar "taro" na kwamfutar;
• aikin da ba daidai ba na babban gudun ba da sanda mai sarrafawa (a matsayin zaɓi - yin amfani da relay na kasar Sin mai ƙarancin inganci);
• munanan lambobin sadarwa a cikin firikwensin;
• gajeren kewayawa tsakanin da'irori VTA1 da VTA2;
• matsala a cikin aikin na'urar lantarki (electric drive);
• don motocin VAZ, matsala ta gama gari ita ce amfani da ƙananan ma'auni (wanda aka shigar daga masana'anta) na tsarin kunnawa.

Ana iya yin rajistan ta amfani da multimeter na lantarki wanda aka canza zuwa yanayin auna wutar lantarki na DC.

P0120

Kuskuren matsayi na maƙura P0120 yana da suna - "Ratsewar firikwensin / sauya "A" matsayi / pedal". Lokacin da aka sami kuskure, alamun halayen da aka kwatanta a sama suna bayyana, waɗanda ke da halayen mota. Abubuwan da ke haifar da kuskure p0120 na iya zama:

• TPS mara kyau. wato gajeriyar da'ira a tsakanin ma'aunin wutar lantarkinta. Kadan sau da yawa - lalacewar sigina da / ko wayoyi masu ƙarfi.
• Makullin jiki. Dalilin da ya fi dacewa a cikin wannan yanayin shine gurbataccen banal na damper, wanda injin konewa na ciki ba zai iya samar da wutar lantarki mai mahimmanci ba. Kadan sau da yawa - rashin aiki na bawul ɗin maƙura saboda lalacewa ko lalacewa na inji.
• Naúrar sarrafa lantarki. A cikin lokuta da ba kasafai ba, ECU yana ba da gazawar software ko hardware kuma bayanin kuskure ya bayyana karya.

Dole ne a gudanar da bincike ta hanyar amfani da na'urar daukar hoto ta lantarki, tunda akwai kurakurai iri hudu:

1. 2009 (008) M16 / 6 (Maƙarƙashiya bawul actuator) Matsakaicin darajar potentiometer, N3/10 (ME-SFI [ME] kula da naúrar) [P0120] (Throttle bawul actuator).
2. 2009 (004) M16/6 (Matsakaicin bawul actuator) Matsakaicin ƙima mai ƙarfi, Adaftar Gaggawa yana gudana [P0120]
3. 2009 (002) M16/6 (Matsakaicin bawul actuator) Matsakaicin ƙima mai ƙarfi, Koma bazara [P0120]
4. 2009 (001) M16/6 (Matsakaicin bawul actuator) Matsakaicin ƙima mai ƙarfi, daidaitawa [P0120]

Kuna iya gano dalilin kuskuren p0120 ta amfani da na'urar daukar hoto ta lantarki, kuma duba shi tare da multimeter na lantarki da aka saita zuwa yanayin auna wutar lantarki na DC.

P0121

Lambar kuskure P0121 ana kiranta Matsakaicin Matsayi Sensor A/Accelerator Fedal Matsayi Sensor A Range/Aiki. Yawancin lokaci irin wannan kuskuren yana bayyana lokacin da aka sami matsala tare da firikwensin matsayi mai nisa. Alamun halayen na'ura suna kama da waɗanda aka ba a sama - asarar ƙarfi, saurin gudu, motsin motsi. Lokacin fara motar daga wani wuri, a wasu lokuta, ana lura da kasancewar hayaƙin baki "marasa lafiya".

Dalili masu yiwuwa na kuskuren:

• Sashe ko cikakkiyar gazawar TPS. Ba ya aika wutar lantarki zuwa naúrar sarrafa lantarki. Mummunan lamba mai yiwuwa akan guntun firikwensin.
• Lalacewar samarwa da/ko siginar wayoyi zuwa firikwensin. Abin da ya faru na gajeren kewayawa a cikin wayoyi.
• Shigar da ruwa ta hanyar lalacewa mai lalacewa akan firikwensin ko wayoyi, ƙasa da ƙasa a cikin mahaɗin TPS.

Hanyoyin bincike da kawarwa:

• Yin amfani da multimeter na lantarki, kuna buƙatar bincika ƙarfin wutar lantarki na DC da aka kawo da fitarwa daga gare ta. Ana amfani da firikwensin ta baturi 5 volt.
• Tare da damper cikakken rufe (idling), wutar lantarki mai fita ya kamata ya zama kusan 0,5 ... 0,7 Volts, kuma lokacin buɗewa cikakke ("fedal zuwa ƙasa") - 4,7 ... 5 Volts. Idan ƙimar tana waje da ƙayyadaddun iyaka, firikwensin ya yi kuskure kuma yana buƙatar maye gurbinsa.
• Idan kana da oscilloscope, zaka iya ɗaukar hoton da ya dace na ƙarfin lantarki a cikin lasifikar. Wannan zai ba ka damar zana jadawali ta inda za ka iya tabbatar da ko ƙimar ƙarfin lantarki ta canza lami a kan dukkan kewayon aiki. Idan akwai tsalle-tsalle ko tsomawa a kowane yanki, yana nufin cewa waƙoƙin tsayayya akan firikwensin fim sun ƙare. Hakanan yana da kyawawa don maye gurbin irin wannan na'urar, amma tare da takwararta mara lamba (magnetoresistive firikwensin).
• "Ring out" kayan aiki da wayoyi na sigina don daidaito da rashin lalacewa ga rufin.
• yin dubawa na gani na guntu, mahalli na firikwensin, mahalli na taro.

Mafi sau da yawa, kuskuren yana "warke" ta maye gurbin TPS. Bayan haka, kuna buƙatar tunawa don goge kuskuren daga ƙwaƙwalwar ajiyar kwamfutar.

P0122

Kuskure P0122 yana nuna cewa "Matsakaicin matsayi firikwensin A / accelerator pedal matsayi firikwensin A - sigina low". A wasu kalmomi, ana haifar da wannan kuskure a cikin ƙwaƙwalwar ajiyar na'urar sarrafa lantarki idan ƙananan ƙarfin lantarki ya zo daga firikwensin matsayi. Ƙimar ƙayyadaddun ƙima ya dogara da ƙirar mota da firikwensin da aka yi amfani da su, duk da haka, a matsakaici, yana da kusan 0,17 ... 0,20 Volts.

Alamomin halayya:

• Motar a zahiri ba ta amsawa don latsa fedalin totur;
• Saurin injin ba ya tashi sama da takamaiman ƙimar, galibi 2000 rpm;
• rage a cikin tsauri halaye na mota.

Mafi sau da yawa, abubuwan da ke haifar da kuskuren p0122 sune gajeren kewaye ko dai a cikin firikwensin matsayi na DZ kanta ko a cikin wayoyi. Misali, idan rufin su ya lalace. Sabili da haka, don kawar da kuskuren, kuna buƙatar bincika firikwensin tare da multimeter don ma'aunin ƙarfin lantarki da yake samarwa, da kuma "fitar da" siginar da wayoyi masu wutar lantarki zuwa kuma daga gare ta zuwa na'ura mai sarrafa lantarki. Sau da yawa ana kawar da kuskure ta hanyar maye gurbin wayoyi.

A wasu lokuta da ba kasafai ba, matsalolin tuntuɓar na iya kasancewa saboda shigar da firikwensin da ba daidai ba a jikin maƙura. Don haka, ana buƙatar bincika kuma, idan ya cancanta, gyara.

P0123

Code p0123 - "Matsakaicin matsayi firikwensin A / accelerator pedal matsayi firikwensin A - sigina high." Anan lamarin ya saba. Ana haifar da kuskure lokacin da ƙarfin lantarki sama da ƙa'idodin halatta ya fito daga TPS zuwa kwamfuta, wato, daga 4,7 zuwa 5 Volts. Halin abin hawa da alamomi suna kama da waɗanda ke sama.

Dalili masu yiwuwa na kuskuren:

• gajeriyar kewayawa a cikin kewayar sigina da / ko wayoyi masu ƙarfi;
• karyewar wayoyi daya ko fiye;
• kuskuren shigarwa na firikwensin matsayi a jikin magudanar ruwa.

Don ganowa da kawar da kuskuren, kuna buƙatar amfani da multimeter don auna ƙarfin lantarki da ke fitowa daga firikwensin, da kuma kunna wayoyi. Idan ya cancanta, maye gurbin su da sababbi.

P0124

Kuskuren p0124 yana da suna - "Matsakaicin matsayi firikwensin A / accelerator pedal matsayi firikwensin A - lambar da ba ta dogara da da'irar lantarki ba." Alamomin halayen mota yayin samuwar irin wannan kuskure:

• matsaloli tare da farawa injin konewa na ciki, musamman "sanyi";
• baƙar hayaki daga bututun mai;
• jerks da dips a lokacin motsi, musamman a lokacin hanzari;
• rage a cikin tsauri halaye na mota.

Naúrar sarrafa lantarki tana haifar da kuskure p0124 a cikin ƙwaƙwalwar ajiya idan sigina mai tsaka-tsaki ya fito daga firikwensin matsayi. Wannan yana nuna matsaloli a cikin hulɗar wayoyinsa. Don haka, don gano ɓarna, kuna buƙatar kunna siginar da samar da da'irori na firikwensin, duba ƙimar ƙarfin lantarki da ke fitowa daga firikwensin ta hanyoyi daban-daban (daga rago zuwa babban gudu, lokacin da damper ɗin ya buɗe). Yana da kyau a yi wannan ba kawai tare da multimeter ba, har ma tare da oscilloscope (idan akwai). Binciken software zai iya nunawa a ainihin lokacin kusurwar jujjuyawar damper a saurin injin daban-daban.

Kadan sau da yawa, kuskure p0124 yana bayyana lokacin da damper ya ƙazantu. A wannan yanayin, aikinsa mara daidaituwa yana yiwuwa, wanda aka gyara ta firikwensin. Koyaya, ECU tana ɗaukar wannan azaman kuskure. Don gyara matsalar a cikin wannan yanayin, yana da kyau a wanke damper sosai tare da mai tsabtace carb.

P2101

Sunan kuskuren shine "Cikin Kula da Motar Motoci". yana bayyana lokacin da wutar lantarki / sigina na injin konewa na ciki ya karye. Dalilan samuwar kuskure p2101 a cikin ƙwaƙwalwar naúrar sarrafa lantarki:

• siginar sarrafawa daga ECU zuwa injin konewa na ciki yana dawowa ta hanyar budewa (lalacewa);
• wayoyi na da'irar wutar lantarki na injin konewa na ciki suna da wayoyi na giciye (lalacewar rufin), saboda abin da buɗaɗɗen da'ira na kwamfutar ya bayyana ko siginar da ba daidai ba ta wuce;
• wiring ko connector gaba daya a bude yake.

Alamomin halayen motar idan kuskure makamancin haka ya faru:

• Injin konewa na ciki ba zai sami ƙarfi sama da ƙimar gaggawa ba, magudanar ba zai amsa latsa madaidaicin feda ba;
• Gudun da ba shi da aiki ba zai zama marar ƙarfi ba;
• Juyin juya halin ICE a cikin motsi zai faɗo kuma ya ƙaru.

Ana yin ganewar kuskure ta amfani da multimeter. wato, kuna buƙatar bincika matsayi na maƙura da na'urori masu armashi na pedal matsayi. Ana yin wannan tare da multimeter kuma zai fi dacewa oscilloscope (idan akwai). Har ila yau, ya zama dole a ringa wayar da injin konewa na cikin gida na lantarki don amincinsa (hutu) da kasancewar lalacewa ga rufin.

Lura cewa akan wasu motocin, ana iya haifar da kuskuren p2101 a ƙwaƙwalwar ajiyar kwamfutar idan an danna feda na totur kafin a kunna wuta. Canja kunnawa da sake kunnawa ba tare da taɓa feda ba yawanci zai share kuskure daga ECU koda ba tare da amfani da software ba.

Kawar da kuskuren ya haɗa da maye gurbin waya, sake fasalin injin lantarki, tsaftace maƙura. A lokuta da ba kasafai ba, matsalar ta ta'allaka ne kan yadda kwamfutar kanta ba ta yi daidai ba. A wannan yanayin, yana buƙatar sake kunnawa ko sake daidaita shi.

P0220

Lambar kuskure p0220 ana kiranta - "Sensor"B" matsayi na maƙura / firikwensin "B" madaidaicin pedal matsayi - gazawar kewayen lantarki. Wannan kuskuren damper potentiometer yana nuna raguwa a cikin da'irar lantarki na firikwensin matsayi "B" da / ko firikwensin matsayi na hanzari "B". Wato, ana haifar da shi lokacin da ECU ta gano ƙarfin lantarki ko juriya a cikin da'irar da aka nuna wanda ba shi da iyaka a cikin ma'aunin ma'auni da / ko madaidaicin pedal matsayi (APPO) firikwensin firikwensin.

Alamomin halayya lokacin da kuskure ya auku:

• motar ba ta yin sauri lokacin da kake danna fedal mai haɓakawa;
• m aiki na ciki konewa engine a cikin dukan halaye;
• rashin kwanciyar hankali na motar;
• matsaloli tare da fara injin konewa na ciki, musamman "sanyi".

Dalilan samuwar kuskure p0220 a cikin ƙwaƙwalwar kwamfuta:

• cin zarafin amincin lantarki / siginar siginar TPS da / ko DPPA;
• lalacewa na inji ga magudanar magudanar ko feda mai totur;
• rushewar TPS da / ko DPPA;
• shigar da TPS da / ko DPPA ba daidai ba;
• ECU rashin aiki.

Don tabbatarwa da ganewar asali, kuna buƙatar bincika cikakkun bayanai masu zuwa:

• Jikin magudanar ruwa, fedal mai sauri, gami da yanayin wayoyi don amincin wayoyi da rufin su;
• daidai shigarwa na na'urori masu auna sigina DZ da kuma mai haɓaka pedal;
• daidai aiki na TPS da DPPA ta amfani da multimeter kuma zai fi dacewa oscilloscope.

Mafi sau da yawa, don kawar da kuskuren, ana canza na'urori masu auna firikwensin matsayi na nesa da / ko pedal mai haɓakawa.

P0221

Kuskuren lamba p0221 yana da suna - "Sensor"B" matsayi na maƙura / firikwensin "B" matsa lamba pedal matsayi - kewayo / aiki." Wato yana samuwa ne idan ECU ta gano matsaloli a cikin da'irar "B" na na'urori masu auna matsayi na damper ko pedal accelerator. wato, ƙarfin lantarki ko ƙimar juriya da ba ta da iyaka. Alamun sun yi kama da kuskuren da ya gabata - farawa mai wahala na injin konewa na ciki, rashin kwanciyar hankali, motar ba ta haɓaka lokacin da kuka danna feda na gas.

Dalilan kuma iri ɗaya ne - lalacewa ga magudanar magudanar ruwa ko feda na totur, lalacewa ga TPS ko DPPA, karyewa ko lalacewa ga siginar su / wadatar su. Kadan sau da yawa - "glitches" a cikin aiki na na'ura mai sarrafa lantarki.

Mafi sau da yawa, matsalar tana "warke" ta hanyar maye gurbin wayoyi ko na'urori masu auna firikwensin (sau da yawa daya daga cikinsu). Sabili da haka, da farko, kuna buƙatar bincika na'urori masu auna firikwensin da daidaitattun wayoyi ta amfani da multimeter da oscilloscope.

P0225

Deciphering kuskure p0225 - "Sensor" C" na maƙura matsayi / firikwensin "C" na matsayi na totur pedal - lantarki da'irar gazawar. Kamar kurakuran da suka gabata guda biyu, ana ƙirƙira shi idan kwamfutar ta gano ƙarancin ƙarfin lantarki da / ko ƙimar juriya a cikin kewayar “C” na na'urori masu auna matsayi ko firikwensin matsayi na tudu. Koyaya, lokacin da wannan kuskure ya faru, ECU yana sanya injin konewa na ciki cikin yanayin gaggawa da karfi.

Alamomin waje na kuskure p0225:

• magudanar magudanar ruwa a matsayi guda (cirewa);
• Gudun aiki mara ƙarfi;
• jerks na injin konewa na ciki a lokacin birki;
• ƙarancin motsin abin hawa yayin haɓakawa;
• tilasta kashe sarrafa cruise;
• iyakar gudun tilastawa zuwa kusan 50 km / h (ya bambanta ga motoci daban-daban);
• idan akwai fitilar sigina akan dashboard game da aiki na maƙura, an kunna shi.

Matakan bincike:

• kunna wayoyi daga firikwensin matsayi na DZ da firikwensin matsayi na hanzari;
• duba haɗin wutar lantarki don lalata;
• duba aikin waɗannan firikwensin don ƙarfin lantarki mai fita ta amfani da multimeter (kuma zai fi dacewa oscilloscope a cikin kuzari);
• duba baturin, matakin ƙarfin lantarki a cikin tsarin lantarki na abin hawa da tsarin cajin baturi;
• duba matakin gurɓataccen damper, idan ya cancanta, tsaftace magudanar.

Kuskuren p0225, ba kamar takwarorinsa ba, yana haifar da ƙuntatawa ta tilastawa cikin saurin motsi, don haka yana da kyau a kawar da shi da wuri-wuri.

P0227

Lambar kuskure p0227 tana nufin - "Sensor"C" matsayi na maƙura / firikwensin "C" madaidaicin bugun feda - ƙananan siginar shigarwa." Ana haifar da kuskure a cikin ƙwaƙwalwar ajiyar na'urar lantarki lokacin da ECU ta gano ƙarancin ƙarfin lantarki a kewayen C na firikwensin matsayi na DZ ko firikwensin matsayi na pedal. Abubuwan da ke haifar da kuskuren na iya zama ko dai ɗan gajeren kewayawa a cikin kewaye ko hutu a cikin waya mai dacewa.

Alamun kuskure na waje:

• cikakken rufe bawul ɗin maƙura yayin tsayawa (a rago);
• cunkoso na nesa nesa a wuri guda;
• rashin daidaituwa mara daidaituwa da rashin ƙarfi na hanzari;
• motoci da yawa da ƙarfi suna iyakance iyakar saurin motsi zuwa 50 km / h (ya danganta da takamaiman motar).

Duban shine kamar haka:

• ƙarar wayoyi na lantarki / sigina na damper da firikwensin fiɗa;
• dubawa don lalata a cikin lambobin lantarki na da'irori masu dacewa;
• duba DPS da DPPA don kasancewar gajeriyar kewayawa a cikinsu;
• duba na'urori masu auna sigina a cikin motsi don gano ƙimar ƙarfin fitarwa.

Kuskuren P0227 kuma yana iyakance saurin motsi, don haka yana da kyau kada a jinkirta kawar.

P0228

P0228 Matsakaicin Matsayin Sensor C / Mai Haɓaka Fedal Matsayin Sensor C Babban Input Kuskure wanda ya saba wa wanda ya gabata, amma tare da alamomi iri ɗaya. An kafa shi a cikin ECU lokacin da aka gano babban ƙarfin lantarki a cikin da'irar TPS ko DPPA. Har ila yau, akwai dalili ɗaya - ɗan gajeren kewayawa na firikwensin firikwensin zuwa "ƙasa" na mota.

Alamomin waje na kuskure p0228:

• tilasta canza injin konewa na ciki zuwa yanayin gaggawa;
• iyakance iyakar gudu zuwa 50 km / h;
• cikakken rufe maƙura;
• rashin kwanciyar hankali na injin konewa na ciki, rashin ƙarfi na haɓakar abin hawa;
• tilasta kashewa na cruise control.

Duban ya ƙunshi kunna wayoyi na na'urori masu auna firikwensin, tantance ƙarfin fitarwar su, zai fi dacewa a cikin kuzari da amfani da oscilloscope. Mafi sau da yawa, matsalar tana bayyana saboda lalacewa ta hanyar waya ko gazawar na'urori masu auna firikwensin.

P0229

DTC P0229 - Matsakaicin Matsayin Sensor C/Accelerator Pedal Matsayin Sensor C - Tsawon Wuta. An haifar da kuskure p0229 a cikin kwamfutar idan na'urar lantarki ta karɓi sigina mara tsayayye daga na'urar firikwensin damfara da totur. Dalilan kuskuren na iya zama:

• wani ɓangare na TPS na nau'in fim (tsohuwar), wanda ke haifar da sigina mara ƙarfi yayin aiki;
• lalata akan lambobin lantarki na firikwensin;
• sassauta lamba akan hanyoyin haɗin lantarki na waɗannan firikwensin.

Alamun waje tare da kuskure p0229 suna kama da - iyakar saurin tilastawa zuwa 50 km / h, damper cunkoso a cikin rufaffiyar matsayi, kashe jirgin ruwa, rashin kwanciyar hankali da asarar haɓakar haɓakawa.

Duban yana zuwa ne don duba wayoyi da tuntuɓar na'urori masu auna firikwensin saboda ingancinsu da rashin lalata. A wasu lokuta, dalilin da zai yiwu shine lalacewa ga rufi a kan wayoyi, don haka dole ne a kunna shi.

P0510

Kuskuren p0510 yana nuna - "Rufe ma'aunin firikwensin matsayi - gazawar kewayen lantarki." An haifar da kuskure p0510 a cikin ECU idan bawul ɗin maƙura ya daskare a wuri ɗaya na aƙalla daƙiƙa 5 a cikin kuzari.

Alamun kuskure na waje:

• bawul ɗin magudanar ruwa ba ya amsawa ga canji a matsayi na fedal mai haɓakawa;
• Injin konewa na ciki yana tsayawa duka a lokacin da ake aiki da motsi;
• rashin kwanciyar hankali da saurin "tasowa" a cikin motsi.

Dalili masu yiwuwa na haifar da kuskure:

• gurbacewar jiki na bawul ɗin magudanar ruwa, saboda abin da ya tsaya kuma ya daina motsi;
• gazawar na'urar firikwensin matsayi;
• lalacewa ga wayoyi na TPS;
• ECU rashin aiki.

Da farko, don tabbatarwa, wajibi ne a sake sake fasalin yanayin damper da kanta, kuma, idan ya cancanta, tsaftace shi sosai daga soot. sa'an nan kana bukatar ka duba aiki na TPS da yanayin da wayoyi - mutunci da kasancewar wani gajeren kewaye a cikinsa.

Kuskuren karbuwa

A kan nau'ikan motoci daban-daban, lamba da nadi na iya bambanta. Koyaya, a cikin harshen gama gari, suna kiransa - kuskuren daidaitawa damper. Mafi sau da yawa, ana samun shi a ƙarƙashin lambar p2176 kuma yana tsaye don “Tsarin Kula da Matsalolin Matsala - Ba a Fasa Matsayin Matsayin Rana ba”. Sanadin sa, alamu da sakamakonsa iri ɗaya ne ga kusan duk injina. Yana da mahimmanci a lura cewa daidaitawar magudanar ruwa shine kawai ɓangare na daidaita tsarin gaba ɗaya. Kuma daidaitawa yana faruwa koyaushe.

Alamun sake saitin daidaita magudanar ruwa sune na yau da kullun:

• Gudun aiki mara ƙarfi;
• ƙara yawan man fetur;
• raguwa a cikin motsi na mota a cikin motsi;
• rage karfin injin.

Dalilin kuskure p2176:

• kurakurai da rashin aiki a cikin aikin firikwensin matsayi na maƙura da / ko mai kula da saurin aiki;
• bawul ɗin magudanar ya gurɓata sosai kuma yana buƙatar tsaftacewa cikin gaggawa;
• shigar da TPS ba daidai ba;
• tarwatsa (katsewa) da shigarwa na gaba (haɗin) na baturi, fedar ƙararrawar lantarki, sashin sarrafa lantarki.

Sau da yawa kuskuren daidaitawa yana bayyana bayan mai sha'awar mota ya tsaftace ma'aunin, amma bai daidaita kwamfutar don yin aiki a cikin sabbin yanayi ba. Sabili da haka, lokacin maye gurbin na'urorin da aka jera a sama, da kuma lokacin tsaftacewa damper, yana da mahimmanci don sake saita tsoffin sigogi da sake saita damper zuwa sabon yanayin aiki. Ana yin wannan ta hanyar shirye-shirye don motocin VAG ko ta hanyar sarrafa injina daban-daban don wasu motoci (dangane da takamaiman alama har ma da ƙirar). Saboda haka, dole ne a nemi bayani game da daidaitawa a cikin littafin mota.

Yadda ake sake saita kuskuren magudanar ruwa

A lokuta da ba kasafai ba, ɗaya ko wani kuskuren maƙura a cikin ECU na iya faruwa saboda kuskuren aiki na naúrar. Don haka, a wannan yanayin, ana kunna hasken faɗakarwar Injin Dubawa, kuma lokacin da aka haɗa shi da kwamfutar na'urar daukar hotan takardu, yana ba da kuskure daidai. Duk da haka, idan motar ta kasance kamar da, wato, ba ta rasa ƙarfin aiki ba, ba ta rasa iko ba, injin konewa na ciki ba ya shaƙewa kuma baya tsayawa a banza, to, kawai kuna iya ƙoƙarin share kuskuren ta hanyar shirye-shirye. ƙwaƙwalwar na'urar lantarki.

Ana iya yin hakan ta hanyoyi biyu. Na farko shine amfani da hardware da software. wato yin amfani da na'urar daukar hotan takardu iri daya, idan aikin sa ya wadatar da hakan. Wani zaɓi kuma shine tare da shirin kwamfuta. Misali, ga motocin da Jamusanci VAG ke kerawa, zaku iya amfani da sanannen shirin Vag-Com, aka Vasya Diagnostic.

Na biyu, mafi muni, zaɓi shine cire mummunan tasha daga baturi na 5 ... 10 seconds. A lokaci guda, za a share ƙwaƙwalwar na'urar lantarki, kuma za a share bayanan duk kurakurai daga gare ta. Tare da ƙarin haɗin wayar, ECU za ta sake yin aiki kuma ta yi cikakkiyar ganewar tsarin tsarin abin hawa. Idan an gano wannan ko wancan kuskuren magudanar ba tare da dalili ba, to ba zai bayyana nan gaba ba. Idan ta sake faruwa, kuna buƙatar yin bincike da gyara da suka dace.

Bayan sake saita kuskuren (kuma wani lokacin don kawarwa), da kuma lokacin cire haɗin / maye gurbin baturin, sashin sarrafa lantarki, feda mai haɓaka lantarki, yana da mahimmanci don aiwatar da daidaitawar magudanar ruwa. In ba haka ba, za ku iya ɗaukar lambar "lalata karɓo". Ga motoci iri ɗaya na damuwa na VAG, ana yin wannan ta amfani da shirin Vag-Com. Ga sauran alamun, algorithm zai bambanta, don haka kuna buƙatar neman ƙarin bayani a cikin littafin.