P2270 O2 Sensor Signal Bias / Stuck Lean Bank 1 Sensor 2

P2270 O2 Sensor Signal Bias / Stuck Lean Bank 1 Sensor 2

Lethathamo la lintlha tsa OBD-II DTC

O2 Sensor Signal Offset / Stuck Lean Bank 1 Sensor 2

See se bolela eng?

Ena ke khoutu ea phetisetso e akaretsang, e bolelang hore e sebetsa ho likoloi tsohle tsa OBD-II ho tloha ka 1996 ho ea pele. Likoloi tsa likoloi li ka kenyelletsa, empa ha li felle feela ho Chevy, Subaru, GMC, Ford, Mini, VW, Mazda, jj.

Kh'outu ena ea Mathata a Tlhatlhobo (DTC) P2270 e sebetsa ho senotlolo sa "post-catalytic converter" O2 (oksijene) ho block # 1, sensor # 2. Senseara sena sa kamora katse se sebelisetsoa ho lekola katleho ea mofetoleli oa catalytic. Mosebetsi oa mofetoleli ke ho fokotsa ho tsoa ha moea. DTC ena e beha ha PCM e lemoha lets'oao le tsoang ho sensor ea O2 joalo ka ha e ts'oarehile kapa e sa nepahala.

DTC P2270 e bua ka sensor e tlase (ka mor'a sesebelisoa sa catalytic), sensor #2 bankeng #1. Bank #1 ke lehlakore la enjene le nang le silindara #1. Ho ka 'na ha e-ba le sensor ea boraro holim'a tlhahiso, haeba sena ke bothata P2274 e behiloe.

Khoutu ena e u joetsa hore lets'oao le fanoeng ke sensor e itseng ea oyxgen le khomaretse motsoako o omeletseng (ho bolelang hore ho na le moea o mongata ka har'a mokhathala).

Hlokomela. Bahlahisi ba bang, joalo ka Ford, ba kanna ba bua ka sena e le sesebelisoa sa ho lekola senotlolo, se ts'oanang empa ka tsela e fapaneng. DTC ena e ts'oana haholo le P2195. Haeba u na le li-DTC tse ngata, li lokise ka tatellano eo li hlahang ka eona.

E tloaelehileng oksijene kutlo O2:

matšoao

Menyetla ke hore, u ke ke ua hlokomela mathata afe kapa afe a ho sebetsana le ona hobane sena ha se sensor # 1. U tla hlokomela hore Light Light Indicator Indicator (MIL) ea tla. Leha ho le joalo, maemong a mang enjene e ka sebetsa nako le nako.

Lisosa tse ka khonehang

Mabaka a DTC ena a ka kenyelletsa:

• Ho tsoa ha khase ho tsoa haufi le sensor ea O2
• Sensor ea HO2S2 e litšila kapa e fosahetseng (sensor 2)
• Bothata ba Wiring / Potoloho ea HO2S2
• Ho kenya mahala senotlolo sa HO2S2
• Khatello e fosahetseng ea mafura
• Sesebelisoa sa mafura se nang le phoso
• Setsidifatsi se dutlang sa enjene
• Phoso purge belofo solenoid
• PCM e tsoile taolong

Mekhoa ea ho hlahloba le ho lokisa

Hlahloba lithapo le likhokelo tsa mahlo bakeng sa ts'enyeho, lithapo tse koetsoeng / tse koetsoeng / tse kinked, lithakhisa tse kobehileng / tse hlephileng, lithapo tse chesitsoeng le / kapa tse tšeletseng. Lokisa kapa kenya sebaka ha ho hlokahala.

Lekola ho lutla ha metsi le ho lokisa ha ho hlokahala.

U sebelisa digital volt ohm meter (DVOM) set to ohms, test the harness connectors for resistance. Bapisa le litlhaloso tsa moetsi. Kenya sebaka kapa u lokise moo ho hlokahalang.

Haeba u na le sesebelisoa sa sesebelisoa se tsoetseng pele, se sebelise ho lekola ho bala ha sensor joalo ka ha ho bonoe ke PCM (enjene e sebelisang mocheso o tloaelehileng oa ts'ebetso ka mokhoa o koetsoeng oa loop). Sesebelisoa sa oksijene se futhumetseng se ka morao (HO2S) hangata se bona ho fetoha hoa motlakase pakeng tsa 0 le 1 volt, bakeng sa DTC ena mohlomong o tla bona matla a moea a khomaretse ho 0 V. Ho potoloha enjene ho lokela ho baka hore motlakase oa kutlo o fetohe (react).

Litharollo tse tloaelehileng ho DTC ena ke moea o tsoang, o nang le bothata ka wiring ea wiring, kapa sensor ka boeona. Haeba o nkela sensor ea O2 sebaka, reka senotlolo sa OEM (lebitso la lebitso) bakeng sa liphetho tse ntle.

Haeba o tlosa HO2S, hlahloba tšilafalo mafura, oli ea enjene le setsidifatsi.

Maikutlo a mang a rarollang mathata: Sebelisa mohlahlobi oa khatello ea mafura, lekola khatello ea mafura ho valve ea Schrader seporong sa mafura. Bapisa le lintlha tsa moetsi. Lekola sephahla sa solenoid. Lekola liente tsa mafura. Lekola litemana tse pholileng bakeng sa ho dutla.

Lintlha tse ling:

Ho na le Ford Technical Service Bulletin (TSB) 14-0084, e sebetsang ho tse ling tsa 2010-2012 F-150, Navigator, Ranger, E-Series le likoloi tse ling, tse reng ho nka sebaka sa senotlolo sa O2 ha DTCs P2270 kapa P2272 li fumaneha ...

Ho na le Chrysler Dodge Jeep Service Bulletin 18-011-08 e buang ka DTC ena e amanang le mefuta e itseng ea 2008-2010 Compass, Patriot, Sebring, Avenger le Caliber. Haeba DTC e hlaha nako le nako, hlahloba hore na khoutu le litaba li sebetsa ho uena. Tokiso tabeng ena ke ho tsosolosa PCM.

Ho kanna ha ba le li-TSB tse ling tse amanang le mefuta e meng le mefuta e amanang le DTC ena, ikopanye le lefapha la litšebeletso tsa barekisi ba hau kapa mohloli oa inthanete ho fumana li-TSB tse ikhethang tse sebetsang koloing ea hau.

P2270 video ea tlhahlobo ea khoutu

Video ke ena e amanang le teko ea potoloho ea kutlo ea Ford O2. Mohlala e ka ba Mercury Sable ea 2005 e nang le khoutu P2270, ts'ebetso e tla ts'oana le tse ling tse etsang / meetso. Ha re amane le moetsi oa video ena:

Lipuisano tse amanang tsa DTC

• 2011 CHEVY AVEO; P0137 P2270180618_2110 EDT 2011 CHEVY AVEO; P0137 P2270 Hi, 171105 (YYMMDD) Nov2017 MIL e fihlile ODBwiz e bonts'a khoutu P0238 P0138 O2 Oksijene Sensor Circuit High (B1S2) O2 Oxygen Sensor Circuit High (Bank1, Sensor2) 171128 Kenya senotlolo sa morao ka Delphi ES20146 ... 
• 2009 chevy impla 3.5 Tsoela pele ho fumana khoutu ea P2270Koloi e sebetsa hantle ntle le khoutu ena, p2270 e ne e kentsoe li-sensor tse peli tsa o2 bekeng e le 'ngoe. Ha e ntse e fumana khoutu ea peterole e ncha, khoutu eo e ile ea lula e holofetse hoo e ka bang beke. Haeba ECM e nkile sebaka sa Nov. Maikutlo afe kapa afe? ... 
• 2012 chevy cruze p0106, p0171, p0111 le p2270Ke na le p0106, p0171, p0111 le p2270. Na ke hloka ho nka sebaka sa li-sensor tsa o2 kapa sensor ea 'mapa mme see se tla ama turbo ea ka joang ... 
• Phoso ea tlhahiso ea BMW 325i P2096 le P2270Lumela, ke ile ka hlōleha tlhahlobo ea CO 0.64% (max. 0.2%), phoso ea OBD - P2096 le P2270. Ke etse'ng ho lokisa bothata boo? Kea leboha… 
• 2010 Mazda6 V6 P2096 le P2270Lumela, mohlomong motho o na le maikutlo pele ke sebelisa chelete e ngata lebenkeleng la ho lokisa ... V2010 Mazda ea ka ea 6 e na le likhoutu tsa phoso tse ka holimo. P6 Post Catalyst Fuel Trim System Too Lean Bank 2026 P1 Oxygen Sensor Signal Stuck Lean Bank 2070 - Letšoao lena le ne le se le sa hlahisoa, empa potoloho ea teko e bonahala e sa phethahala ... 
• BMW 04i P325 P0411 P0137 P2096 P0301DTC P0411 P0137 P2096 P0301 P2270 kaofela li bonts'itsoe. Ho fihlela hajoale ke nkile sebaka sa senotlolo sa oksijene se tlase le sekhahla sa taolo ea moea o kenang. Ha ke tsebe hore na ke etseng kamora moo. Na ho na le motho ea ka nthusang joalo ka ha ke le mong mme ke le mathateng a lichelete. Ke hloka ho tsuba khoeling ena ebe ke khutlela ho ... 
• 2006 MINI Cooper Stuck ho 5000 RPM P1613 P0054 P1786 P0136 P2270 P705feela ho aha bocha starter (2002-2006) bonyane likhoeli tse 6 tsa ho se sebetse ke lebetse, ke potlakisa ho 45-55 mph mme li-revs li tšoarelletse ho 90-10 mph ha ho na phapang 5000 rpm, haeba ke tsamaea butle haholo e fetoha hantle ho fihlela 45 kapa 51 km / h, phetiso e iketsang- ha u ntse u lahla likhoutu === P1613 P0054 P1786 P0136 P2270 == p705? ... 
• 2007 Ford Explorer XLT - Khoutu ea Mathata P2270 - Ka kopo ThusaLumela, ke ts'epa hore motho e mong a ka nthusa ka sena. Ke sa tsoa reka 2007 Ford Explorer XLT, 190,000 2270 km. E se e nkile sebaka sa jenereithara, MAF (sensor ea phallo ea moea o boima). Kamora ho etsa mosebetsi ona, ke fumana khoutu ea PXNUMX. Enjene ea tima ha ke theoha bakeng sa mo e ka bang ... 
• Chevy Cruze ea 2012: P015B, P0171, P2270Cruze ea ka ea 2012 e lahlela mekhoa e latelang ea mathata (ha ho na mathata a hlakileng a ts'ebetso) P015B O2 Sensor e Liehile Karabelo - Lean to Rich Bank 1 Sensor 1 hape Lean to Rich Bank Sensor 0171 P1 System e boetse e itšetlehile ka Rich Bank 2270 Sensor 2 P1 System e itšetlehile haholo ka eona. Rich Bank 2 Sensor XNUMX Sisteme e Itšetlehile ho Rich Bank XNUMX Sensor XNUMX Sisteme e Itšetlehile ho Rich Bank XNUMX Sensor XNUMX Sensor XNUMX Sisteme e Itšetlehile ho Rich Bank Sensor XNUMX PXNUMX Sisteme e Itšetlehile ho Rich Bank XNUMX Sensor XNUMX. Ke fana ka maikutlo, bothata e ka ba eng? Kea leboha… 
• 2005 Ford E350 Ha ho senotlolo sa o2 se tlase empa ho hlaha P2270Ke na le vene e boima ea 2005 E350 e nang le enjene ea 5.4 V8. Ke na le khoutu P2270 e bonts'ang bothata ka sensor ea mocheso oa Post Cat. Bothata ke hore HA KE NA E MONG! Ke batlile ntlha e ngoe le e ngoe ea phala ea ho qeta monono ea mefuta eo ka bobeli mme ka fumana senotlolo sa # 1 hang kamora ho ba ngata ka silindara sa # 1 ... 

U hloka thuso e eketsehileng ka khoutu ea P2270?

Haeba u ntse u hloka thuso ka DTC P2270, beha potso litlatsong tse ka tlase ho sengoloa sena.

HLOKOMELA. Tlhahisoleseling ena e fanoa molemong oa tlhaiso-leseling feela. Ha ea rereloa hore e sebelisoe joalo ka khothaletso ea tokiso mme ha re na boikarabello bakeng sa ketso efe kapa efe eo u e nkang koloing efe kapa efe. Lintlha tsohle tse fumanehang sebakeng sena sa marang-rang li sirelelitsoe ka litokelo tsa bangoli.