P2516 A / C Refrigerant Pressure Sensor B Circuit Range / Faʻatinoga

P2516 A / C Refrigerant Pressure Sensor B Circuit Range / Faʻatinoga

OBD-II DTC Faʻamatalaga

A / C Refrigerant Pressure Sensor B Circuit Range / Faʻatinoga

O le a le uiga o lenei mea?

Lenei o le lautele Diagnostic Trouble Code (DTC) ma e masani ona faʻaaogaina i OBD-II taʻavale. O taʻavale taʻavale e ono aofia ai, ae le faʻatapulaʻaina i, Chevrolet / Chevy, Ford, Volvo, Dodge, Hyundai, Vauxhall, Honda, Nissan, Renault, Alfa Romeo, ma isi.

O le ea malulu (A / C) masini faʻamama aisa e fesoasoani ai i le faiga o le HVAC (Heating, Ventilation ma le Air Conditioning) e fetuunai le vevela i totonu o le taʻavale ina ia fetaui ma ou manaʻoga.

O le BCM (Body Control Module) poʻo le ECC (Electronic Climate Control) e siaki le masini e faʻatonutonu ai le malosiʻaga o le sisitema ma e mafai ai ona faʻamamaina / faʻamaua le compressor e tusa ai.

O le A / C pusa faʻamalosi aisa o se mamafa transducer e faʻaliliuina le mamafa i le pusaaisa system i se analog eletise faʻailo ina ia mafai ona mataʻituina e taʻavale modules. Masani 3 uaea e faʻaaogaina mo lenei: o le 5V faʻasino uaea, o le faʻailo uaea, ma le uaea eleele. O le modules faʻatusatusa le faʻailoilo taua uaea i le 5V faʻamatalaga volitiga ma mafai vave fuafua le sisiga faʻavae faavae i luga o lenei faʻamatalaga.

O le ECM (afi e faʻatonutonu le afi) faʻamalama le moli eletise faʻailo (MIL) faʻatasi ai ma le P2516 ma fesoʻotaʻiga fesoʻotaʻiga (P2515, P2516, P2517, ma le P2518) pe a vaʻaia se faaletonu i le A / C pusa faʻamalosi aisa poʻo taamilosaga. Ae e te leʻi faia soʻo se ituaiga o faʻamaoniga ma / pe faʻaleleia i luga o le ea faʻamaʻitaʻiga, ia e mautinoa o oe o mataala i le tele o tulaga mataʻutia e fesoʻotaʻi ma le galue ma pusaaisa i lalo o le mamafa. I le tele o tulaga, oe mafai ona faʻamaonia lenei ituaiga o code e aunoa ma le tatalaina o le pusaʻaisa polokalama.

Code P2516 A / C faʻamalama lagona faʻamama B faʻasologa matagaluega / faʻatulagaina faʻatulagaina pe a vaʻavaʻaia e se tasi o le modules le A / C faʻamama uila faʻamama B faia amioga le masani ai, faʻapitoa leai se tulaga. O se faʻataʻitaʻiga o le ea faʻamalama faʻamalulu uila

O le a le ogaoga o lenei DTC?

I loʻu manatu, o le ogaoga o soʻo se fesoʻotaʻiga a le HVAC o le a fai lava sina maualalo. I lenei tulaga, o se pusaaisa i lalo o le mamafa, atonu o lenei o se sili atu ogaoga faʻafitauli. O ai e iloa, o lenei tulafono faʻatonu mafai ona mafua mai i se pusaaisa faʻasusu, ma o se pusaaisa faʻasusu e mautinoa lava o se lamatiaga, o lea ia mautinoa ia e maua se malamalama masani o le pusaaisa saogalemu ao le i faia se taumafaiga e toe faaleleia le ea malulu faiga.

O a nisi o faʻailoga o le code?

Faʻailoga o le P2516 diagnostic code ono aofia ai:

• E le saʻo le vevela o le ea mai le ili
• Faʻatapulaʻa le faʻaaogaina o le HVAC
• Le mautonu / fesuiaʻiga vevela ea ea
• A / C compressor e le ki pe a manaʻomia
• E le galue lelei le faiga ole HVAC

O a nisi o mafuaʻaga masani mo le tulafono?

Mafuaʻaga mo lenei P2516 faʻaliliuga code ono aofia ai:

• E sese pe faʻaleagaina ea faʻamalama faʻamama ea
• Leakage i totonu o le A / C pusa faʻamama le faʻaaogaina o le faʻamalama
• Maualalo pe le saʻo o le pusaaisa / faʻamalo tulaga
• Ua faaleagaina (tatala, pupuu i le +, pupuu i -, ma isi)
• Faʻafesoʻotaʻi faʻaleagaina
• Faʻafitauli ma ECC (Electronic Climate Control) poʻo BCM (Body Control Module)
• Leaga fesoʻotaʻiga

O a nisi o laʻasaga e faʻailoaina ma faʻafitauli ai le P2516?

Ae e te leʻi amataina le faʻafitauli mo soʻo se faʻafitauli, e tatau ona e iloiloina le taʻavale faapitoa ile Bulletins (TSB) ile tausaga, faʻataʻitaʻiga ma le tuʻuina atu. O lenei sitepu o le a sefe ai lou taimi ma tupe i diagnostics ma lipea!

Laasaga muamua # 1

Faʻamoemoeina i mea faigaluega / malamalama ua e mauaina, e mafai ona faigofie ona e suʻesuʻeina le faʻagaioiga o le ea malulu E mafai ona faia lenei mea i ni auala faigofie se lua: 2. Faʻamoemoeina i mea e mafai ona fai ma faʻatapulaʻaina lau OBD tagata faitau / scan mea faigaluega, e mafai ona e vaʻavaʻaia le mamafa o le pusaʻaisa ma isi manaʻoga manaʻomia a o faʻagaioia le polokalama e faʻamaonia ai o loʻo galue lelei le sensor. . 1. Afai e i ai sau seti o A / C manifold fua, e mafai ona e mataituina le mamafa masini ma faʻatusatusa i le manaʻoga taua faʻamaonia mai e lau kamupanī.

MANATU: Afai e leai sau muamua poto masani i le pusaaisa, ou te le fautuaina le maulu i le tofotofoina o le mamafa, o lea ia e mautinoa e te le o fiafiaga iinei, o le pusaaisa e mataʻutia le siosiomaga o lea e leai se mea e faʻanofo ai solo.

Laasaga muamua # 2

Siaki le A / C faʻamalama faʻaosofia lagona faʻaosooso. E pei ona ou taʻua muamua, i le tele o tulaga o lenei sensor o se 3-uaea sensor sensor. O le fai mai, suʻega o le a aofia ai suʻega i le va o fesoʻotaʻiga ma le faʻamaumauina o au iʻuga. O le manaʻoga taua mo lenei suʻega e fesuisuiaʻi tele faʻalagolago i le gaosi oloa, vevela, sensor ituaiga, ma isi, o lea ia mautinoa o lau faʻamatalaga e saʻo.

FAʻAALIGA. Ia mautinoa oe faʻaaogaina saʻo tofotofoga pine ma lau multimeter pe a suʻesuʻe pine / fesoʻotaʻiga. se pine ua faʻaleagaina poʻo se fesoʻotaʻiga mafai mafua mafua intermittent, faigata-e-maua eletise gremlins i le lumanaʻi.

Laasaga muamua # 3

Siaki uaea. O isi taimi e faʻapipiʻi ai nei masini i luga ole laina faʻatosina ole ea malulu pe latalata ile paipa faʻafesoʻotaʻi, o lea o le a faʻaaogaina ai pea le laina eletise. Na ou vaʻaia lava nei tagata sensor ua faʻaleagaina e ala i le minoi o vaega i lalo o le pulou ona o le le lelei taofiofia laina. Ia mautinoa o le transducer foliga lelei i le tino ma o le laina e saogalemu.

Talanoaga fesoʻotaʻi ma le DTC

• E leai ni mataupu fesoʻotaʻi i le taimi nei i a tatou fonotaga. Faʻamau nei se mataupu fou i luga o le fonotaga i le taimi nei.

Manaʻomia nisi fesoasoani ile code P2516?

Afai o loʻo manaʻomia pea se fesoasoani ile DTC P2516, tuʻu se fesili i manatu o loʻo i lalo o lenei tusitusiga.

FAʻAALIGA. O lenei faʻamatalaga ua saunia mo na o faʻamatalaga faʻamatalaga. E le fuafuaina e faʻaaogaina o se faʻaleleia fautuaga ma matou te le tali atu mo soʻo se gaioiga e te faia i soʻo se taʻavale. Uma faʻamatalaga i luga o lenei '' upega tafaʻilagi puipuia e le puletaofia.