P0131 O1 Sensor 1 Kaapuni Haʻahaʻa Voltage (Bank XNUMX)

P0131 – OBD-II Pilikia Code wehewehe ʻenehana

Hōʻike ka code pilikia P0131 i ka mea ʻike oxygen 1 haʻahaʻa loa ka uila kaapuni (bank 1) a i ʻole ka ratio hui ʻana o ka ea-wahie.

He aha ke ʻano o ke code hewa P0131?

Hōʻike ka code pilikia P0131 i kahi pilikia me ka mea ʻike oxygen 1 (bank 1), i ʻike ʻia hoʻi ʻo ka ʻenekona wahie ea a i ʻole ka mea ʻike oxygen wela. Hōʻike ʻia kēia kuhi hewa i ka wā e ʻike ai ka module control engine (ECM) i ka haʻahaʻa haʻahaʻa a i ʻole ka hewa ʻole o ka uila i loko o ke kaapuni ʻike ʻike oxygen, a me ka ratio hewa ʻole o ka ea-wahie.

ʻO ka huaʻōlelo "bank 1" e pili ana i ka ʻaoʻao hema o ka ʻenekini, a ʻo "sensor 1" e hōʻike ana aia kēia ʻike kikoʻī i loko o ka ʻōnaehana exhaust ma mua o ka mea hoʻololi catalytic.

Nā kumu kumu

ʻO kekahi o nā kumu kūpono no ka code pilikia P0131:

• ʻO ka Oxygen Sensor Defective: Hiki i kahi sensor oxygen hewa pono ke kumu i kēia hewa. Ma muli paha o ka ʻaʻahu ʻana, nā uwea pōʻino, a i ʻole ka hana ʻino o ka sensor ponoʻī.
• Uea a i ʻole nā ​​mea hoʻohui: ʻO nā pilikia me ka uwea a i ʻole nā ​​​​mea hoʻohui e hoʻopili ana i ka mea ʻike oxygen i ka ECU (unite mana uila) hiki ke hana hewa a haʻahaʻa paha i ka uila i ke kaapuni ʻike.
• Lakiō ea-wahie hewa ʻole: ʻAʻole kūpono ʻole a pololei ʻole ka lākiō wahie-ea i loko o nā cylinders hiki ke hōʻike ʻia kēia code.
• Hoʻololi Catalytic Defective: ʻO ka hana maikaʻi ʻole o ka catalytic converter hiki ke hopena i kahi code P0131.
• Nā pilikia o ka ECU: Hiki i ka pilikia me ka ECU ke hana i ka P0131 inā ʻaʻole ia e wehewehe pololei i nā hōʻailona mai ka mea ʻike oxygen.

He aha nā hōʻailona o kahi code hewa? P0131?

Eia nā hōʻailona hiki ke loaʻa iā DTC P0131:

• ʻO ka pōʻino o ka hoʻokele wahie: Hiki ke alakaʻi i ka hoʻonui ʻana i ka wahie i ka hui ʻana o ka ea-wahie.
• Ka hana ʻenekini paʻa ʻole: ʻO ka hana ʻole ʻana o ka ʻenekini, kaʻili ʻana, a i ʻole ka nalo ʻana o ka mana ma muli paha o kahi ratio hui ʻana i ka ea-wahie.
• Hoʻonui i nā hoʻokuʻu: ʻO ka hana pono ʻole o ka mea ʻike oxygen hiki ke alakaʻi i ka hoʻonui ʻia o nā mea ʻino i loko o nā kinoea hoʻopau.
• Nā pilikia e hoʻomaka ai ka ʻenekini: Inā he pilikia koʻikoʻi me ka mea ʻike oxygen, paʻakikī paha ka hoʻomaka ʻana i ka ʻenekini.
• E nānā i ka ʻenekini hoʻāla: Ke kū mai ka P0131, ʻike ʻia ke kukui Check Engine ma ka dashboard o ke kaʻa.

Pehea e ʻike ai i kahi code hewa P0131?

Manaʻo ʻia nā ʻanuʻu aʻe e hōʻoia i ka DTC P0131:

1. Ke nānā nei i nā pilina: E nānā i nā pili uila a pau e pili ana i ka mea ʻike oxygen No.
2. Nānā uwea: E nānā i ka uwea ʻana mai ka mea ʻike oxygen i ka module control engine (ECM) no ka pōʻino, haki, a ʻino paha. E hōʻoia ʻaʻole i kuʻikuʻi ʻia ka uwea.
3. Ke nānā nei i ka mea ʻike oxygen: Ke hoʻohana nei i ka multimeter, e nānā i ke kūpaʻa o ka mea ʻike oxygen i nā wela like ʻole. E nānā pū i kāna voli hana a me ka pane ʻana i nā loli i ka hui ʻana o ka ea-wahie.
4. Ke nānā nei i ka ʻōnaehana intake: E nānā no ka leaks i loko o ka ea intake nenoai, a me ka combustion o ka ea i loko o ka wahie keʻena, i hiki ke alakai i ka lakiona hui 'ole ea-wahie.
5. Enekinia Mana Mana Module (ECM): Inā nānā a maikaʻi nā ʻāpana ʻē aʻe a pau, aia paha ka pilikia i ka ʻenekini mana. I kēia hihia, koi ʻia nā diagnostics a hiki ke hoʻonohonoho hou ʻia ka ECM.
6. Ke nānā nei i ka mea hoʻololi catalytic: E nānā i ke kūlana o ka catalytic converter no ka hoʻopaʻa ʻana a i ʻole ka pōʻino, no ka mea, hiki i ka hana kūpono ʻole ke alakaʻi i ke code P0131.

Nā kuhi hewa

Ke hōʻoia nei i ka DTC P0131, hiki mai kēia mau hewa:

1. ʻAʻole lawa ka nānā ʻana i nā uwea: Inā ʻaʻole nānā pono ʻia ka uwea uila mai ka mea ʻike oxygen a i ka module control engine (ECM), hiki ke nalo nā pilikia uea e like me ka haki ʻana a i ʻole ka pōʻino.
2. ʻAʻohe o nā ʻāpana lua: I kekahi manawa pili paha ka pilikia i nā mea ʻē aʻe o ka ʻōnaehana intake/exhaust a i ʻole ka ʻōnaehana hoʻokele wahie. No ka laʻana, hiki i nā pilikia me ka mīkini kahe ea nui a i ʻole ka mea hoʻoponopono kaomi wahie ke alakaʻi i kahi code P0131.
3. ʻO ka wehewehe hewa ʻana o nā hopena hōʻike: ʻO ka heluhelu hewa ʻole ʻana a i ʻole ka unuhi ʻana i nā hopena hōʻike ma ka sensor oxygen a i ʻole nā ​​​​mea ʻōnaehana ʻē aʻe hiki ke alakaʻi i ka misdiagnosis a me ka hoʻololi ʻana i nā ʻāpana pono ʻole.
4. ʻAʻole lawa ka nānā ʻana i ka mea hoʻololi catalytic: Inā ʻaʻole ʻoe e nānā i ke ʻano o kāu mea hoʻololi catalytic, hiki iā ʻoe ke poina i kahi mea hoʻololi catalytic i hoʻopaʻa ʻia a poino paha, ʻo ia ke kumu o ka pilikia.
5. ʻAʻole hana ʻino ka ʻenekini mana module (ECM): Inā ʻaʻole hiki ke ʻike ʻia ka pilikia me ka hoʻohana ʻana i nā ʻano diagnostic maʻamau, hōʻike paha ia i kahi pilikia me ka ʻenehana hoʻokele ponoʻī ponoʻī, e koi ana i ka hoʻāʻo hou a me ka hiki ke hoʻololi.

Pehea ke koʻikoʻi o ke code hewa? P0131?

Hōʻike ka code pilikia P0131 i nā pilikia me ka sensor oxygen, kahi mea nui i ka mālama ʻana i ka hui ʻana o ka ea. ʻOiai ʻaʻole kēia he hewa koʻikoʻi, hiki ke loaʻa nā hopena maikaʻi ʻole i ka hana ʻenekini a me ka hana kaiapuni o ke kaʻa. Hiki ke hoʻopilikia i ka hoʻohana ʻana i ka wahie, ka hoʻokuʻu ʻana a me ka hana holoʻokoʻa holoʻokoʻa. No laila, ʻōlelo ʻia e hoʻokō i ka maʻi a me ka hoʻoponopono i ka hiki ke pale aku i nā pilikia hou aʻe.

He aha ka hoʻoponopono e kōkua i ka hoʻopau ʻana i ke code? P0131?

No ka hoʻoholo ʻana i ka DTC P0131, ʻōlelo ʻia kēia mau ʻanuʻu:

1. Hoʻololi ʻo Oxygen Sensor: Inā hewa a hāʻule paha ka sensor oxygen, pono e hoʻololi ʻia me kahi mea hou i kūpono me kāu kaʻa.
2. Ke nānā ʻana i nā uea a me nā mea hoʻohui: E nānā i ka uwea a me nā mea hoʻohui e hoʻopili ana i ka mea ʻike oxygen i ka module control engine (ECM). E hōʻoia ʻaʻole i haki ka uwea, puhi ʻia a ʻeha paha a pili pono nā mea hoʻohui.
3. Nānā i ka Catalytic Converter: E nānā i ke kūlana o ka mea hoʻololi catalytic no nā clogs a i ʻole ka pōʻino. Hiki i nā hōʻailona pohihihi ke komo i ka ʻaila a i ʻole nā ​​waihona ʻē aʻe ma ka catalytic converter.
4. Ke nānā ʻana i nā kānana ea a me nā wahie: ʻO ka hui ʻole ʻana o ka ea a me ka wahie ke kumu o P0131. E nānā i nā kānana ea a me nā wahie no ka lepo a i ʻole nā ​​poloka a hoʻololi iā lākou inā pono.
5. ECM Diagnosis: Inā ʻaʻole i hoʻoponopono nā ʻanuʻu a pau i luna i ka pilikia, aia paha ka pilikia me ka Engine Control Module (ECM). I kēia hihia, ʻōlelo ʻia e hana i nā diagnostics hou o ka ECM me ka hoʻohana ʻana i nā lako kūikawā a i ʻole e hoʻopili i kahi mīkini kaʻa kūpono no nā hoʻokolohua hou aʻe.

Pehea e hoʻoponopono ai i ka P0131 Engine Code i 4 mau minuke [3 DIY Methods / $9.65 wale nō]

P0131 - ʻIke pili i ka brand

Hiki ke hoʻopili ke code pilikia P0131 i nā ʻano hana like ʻole o nā kaʻa. Aia ma lalo ka papa inoa o nā hōʻailona me nā decryptions:

• Toyota / Lexus: Oxygen (O2) sensor kaapuni 1, sensor 1 voltage haahaa loa.
• Honda/Acura: Haʻahaʻa loa ka puʻupuʻu sensor oxygen (O2) - bank 1, sensor 1.
• Ford: ʻIkepili Oxygen (O2) - kaapuni 1, sensor 1 - haʻahaʻa loa ka uila.
• Chevrolet / GMC: Oxygen (O2) ʻike hewa - bank 1, sensor 1 - haʻahaʻa haʻahaʻa.
• BMW: Haʻahaʻa haʻahaʻa o ka oxygen sensor ma mua o ka catalyst - panakō 1.

ʻO kēia wale nō kekahi o nā wehewehe kūpono no ka code pilikia P0131. Hiki ke ʻokoʻa ka decoding ma muli o ke kumu hoʻohālike kikoʻī a me ka makahiki o ka hana ʻana o ke kaʻa.