Shaxda tusmada
OBD-II Code P0406 waxaa lagu qeexaa inuu yahay Dareemiyaha Dib-u-wareejinta Gas-ku-soo-noqoshada ee Wareegga Sare
Gaaska NOx, kuwaas oo ah kuwa ugu horreeya ee keena roobka aashitada iyo dadka qaarkood, dhibaatooyinka neefsashada, waxay abuurmaan marka matoorku gubto. heerkulku aad buu u sarreeyaa (2500°F). Nidaamyada EGR (Daaxa Gaaska Dib-u-wareejinta) ayaa loo isticmaalaa si loo yareeyo heerkulka gubashada, sidaas darteed hoos u dhigista samaynta NOx.
Code P0406 waxay ka dhigan tahay in EGR Valve Position Sensor uu siinayo akhrinta korantada oo aad u badan. sare, inta badan ka sarreeya 4.0 - 4.5 kala duwan oo danab ah.
Sidoo kale eeg: P2535 OBD II Xeerka DhibaatadaP0406 Calaamadaha
- Check Engine Light iftiimin doonaa > Xaalado badan, waxaa jiri kara dhibaatooyin waxqabadka, sida sida pinging on acceleration, marka matoorku uu ku raran yahay ama marka uu baabuurku ku wado xawaare sare
- Mararka qaar, ma jiraan xaalado xun oo uu dareemo darawalku
Dhibaatooyinka Caadiga ah Kici Xeerka P0406
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Dareemka Booska Valve EGR Cilad leh
> - 7>
EGR Valve waa cilad oo ku dheggan
> - vacuum ama signal koronto ee waalka EGR >
- Kumbuyuutarka laga soo bilaabo: >>>>Manifold Absolute Pressure Sensor (MAP) > Kala duwanaanshiyaha EGR Cadaadiska Feedback Sensor (DPFE)
- EGR Valve Position Sensor (EVP)
- Dareemka Heerkulka EGR > >>>
- Heerkulka kororka marinnada EGR marka EGR la filayo in uu socdo >
- Qaddarka la qiyaasi karo ee isbeddelka cadaadiska kala duwan marka EGR la filayo in uu socdo
- Isbeddelka la qiyaasi karo (sida caadiga ah hoos u dhaca) ee hore ee Ogsajiinta Sensor Signal
- Isbeddelka booska ee waalka EGR sida lagu qiyaaso EGR Valve Position Sensor
- Qaddarka garaaca garaaca sida lagu qiyaaso garaaca garaaca > Qadarka hoos u dhaca cadaadiska dhabarka qiiqa sida lagu cabiray Dareemka Jawaab celinta Cadaadiska Dijital ah ee EGR >
Aasaaska
Nidaamka dib-u-wareejinta gaaska qiiqa (EGR) wuxuu dib u warshadeeyaa qadar yar oo gaasta qiiqa ah ee nidaamka qiiqa sida caadiga ah wax aan ka badnayn boqolkiiba 10) oo ay ku qasto hawo-qaadista kala duwan ee gelaysa qolalka gubanaya. Ku darida gaaska aan shaqaynayn (ama aan guban) ee gaaska qiiqa waxay xaddidaysaa heerkulka ugu sarreeya ee gubanaya ilaa heer ka hooseeya 2500F, halkaas oo samaynta nitrogen oxide (NOx) la og yahay inay dhacdo. Xaaladaha qaarkood marka matoorku uu si xun u garaaco ama si xun u garaacayo la'aanta EGR la'aanta daran, dab-damis ayaa dhici kara taas oo u oggolaanaysa hydrocarbons (HC) in laga sii daayo tuubada dabada.
P0406 Aragtida Cilad-sheegidda ee Dukaamada iyo Farsamayaqaannada
Tusaale ahaan waxa laga yaabaa in EGR Valve Sensor Position Sensor uu PCM u sheegayo in EGR valve uu si weyn u furan yahay marka EGR valve la xidho, mana jirto xog taageeraya oo PCM u sheegaysa in EGR uu socdo. . EGR Position Sensor koodka cilladda wareegga wareegga waxaa lagu dejin karaa xaaladaha wadista caadiga ah ama marka EGR OBD-II kormeeraha la sameeyo. Kormeeraha EGR OBD-II waxa uu dejiyaa shuruudo tijaabo ah kuwaas oo inta badan la qabto inta lagu guda jiro ugu yaraan laba xaaladood oo wadista kala duwan—wadidda xawaare joogto ah iyowaditaanka magaalada oo xawli ku socda. Kormeerayaasha qaarkood waxay isticmaalaan deceleration dheer oo ay la socdaan xogta xawaaraha joogtada ah si ay u go'aamiyaan haddii kormeeraha EGR si sax ah u gudbo.
Sidoo kale eeg: U010C OBD II Code: Turbocharger/Supercharger Lumay IsgaarsiintaModule kontoroolka matoorka ayaa go'aamiya socodka saxda ah EGR siyaabo badan:
>>>Koodhka P0406 badanaa ma aha dhibaato ka haysata EGR valve laftiisa. Taa baddalkeeda, EGR Valve Position Sensor ayaa u sheegaya PCM in aysan jirin qaddarka saxda ah ee EGR ee dib ugu qulqulaya habka gubashada si ay si ku filan u qaboojiso heerkulka ugu sarreeya ee dabka. Marka koodka P0406 lagu soo saaro aalad iskaan ah, xogta jir ee qaboojinta waa in la diiwaangeliyaa oo la falanqeeyaa si loo go'aamiyo xaaladaha matoorka ee jiray markii koodka la kiciyay. Waxaa lagu talinayaa in baabuurka loo kaxeeyo si loogu nuqulo xaaladaha dejinta koodhka iyadoo la raacayo aaladda xogta qulqulka leh ee ku xidhan, si habdhaqanka EGR Valve Position Sensor, firfircoonQaybaha iyo dareemayaasha jawaab celinta waa la kormeeri karaa.
Tijaabooyin caadi ah si loo go'aamiyo haddii dhibaatadu tahay Dhibaatada Xakamaynta EGR, Nidaam xiran ama Nidaam xaddidan, ama Aaladda Jawaabcelinta cilladaysan
- Matoorku dhinta, kaliya ma turunturoobin, marka EGR valve gacanta kor loogu qaado ilaa ugu badnaan?
(Isticmaal mid ka mid ah bamka vacuum ama qalabka iskaanka laba jiho haddii ay tahay waalka EGR dhijitaalka ah.)
- Ma tahay Waalka EGR wuxuu helayaa faakuum ku filan? (Isticmaal soo saaraha EGR vacuum spec.)
- Nidaamka EGR ma xaddidan yahay? (Matoorku wuu turunturoodaa, laakiin ma dhinto.)
- Nidaamka EGR miyuu xidhan yahay? (Injiinka RPM isma beddelo Dabadeed fur waalka EGR ilaa ugu badnaan—Vacuum-ka kala duwani waa inuu hoos ugu dhacaa ugu yaraan 3" oo meerkuri ah. Haddii aysan taasi dhicin, waxaa jira dhibaato socodka iyo/ama xaddidaadda.
- Tijaabi heerkulka EGR (haddii qalabaysan) oo leh shumaca propane iyo DVOM.
- Tijaabi saxnaanta EGR ee dareeraha booska galka qalabka scan ama DVOM adoo kor u qaadaya ama hoos u dhigaya valve EGR.
- Tijaabi Cadaadiska EGR Dijital ah Dareemka Jawaab celinta (DPFE) oo leh qalab iskaanka xogta ku shubaya si loo xaqiijiyo in korantada ama kor u qaadida boqolkiiba ay isbedesho si waafaqsan tafsiir.
- Hubi in akhrinta Dareemka Ogsajiinta ee hore hoos u dhacay iyo Jarista Shidaalka Muddada Gaaban uu kordho marka uu furmo waalka EGR .hoos marka EGR waalka kor loo qaado (tijaabada inta badan waxaa lagu sameeyaa Dynamometer ah), waxay u badan tahay in hal ama in ka badan marinnada EGR ama dhululubo la xiray ama aad u xaddidan, taasoo ka dhigaysa EGR kaliya inuu tago hal ama laba dhululubo. Marka ay tani dhacdo, waxa laga yaabaa inaad dareento dab-damis iyo xataa inaad haysato koodka khaladka ah oo ay la socdaan P0404. Tani waxay ku dhici kartaa baabuurta isticmaala EGR "runners" ee dhululubo kasta.
