P0122 Throttle Position Sensor / E kuapo i kahi huakaʻi haʻahaʻa o ka puni

Code pilikia OBD-II - P0122 - wehewehe ʻenehana

Hōʻailona hoʻokomo haʻahaʻa i ke kiʻikuhi kūlana throttle / switch A circuit

He aha ka manaʻo o DTC P0122?

ʻO kēia Diagnostic Trouble Code (DTC) kahi code transmic generic a pili i nā kaʻa he nui OBD-II (1996 a ʻoi aku). Pākuʻi ʻia paha kēia, akā ʻaʻole kau palena ʻia ia, ʻo Honda, Jeep, Toyota, VW, Chevy, Ford, a ʻoiai ʻoiai ke ʻano maʻamau, ʻokoʻa paha nā kaʻina hana kūpono e like me ka makahiki hoʻohālikelike, hana, hoʻohālikelike a me ka hoʻonohonoho hoʻoili.

ʻO ke code P0122 ke ʻano o ke kamepiula kaʻa i ʻike ai e hōʻike ana ʻo TPS (Throttle Position Sensor) "A" i kahi uila haʻahaʻa loa. Ma kekahi mau kaʻa, ʻo kēia palena lalo o 0.17-0.20 volts (V). I nā huaʻōlelo maʻalahi, hoʻohana ʻia ke kiʻikuhi kūlana throttle e hoʻoholo ai i kahi o ka paepae throttle i loko.

Ua hana pilikino ʻoe i ka hoʻouka ʻana? Inā emi ka hōʻailona ma mua o 17V, hoʻonohonoho ka PCM i kēia code. He hāmama a pōkole paha kēia i ka honua i ke kaapuni hōʻailona. A i ʻole ua eo paha ʻoe i ke kuhikuhi 5V.

No ka ʻike hou aku ma TPS, e ʻike i ke aha ʻo Throttle Position Sensor?

ʻO kahi laʻana o kahi Throttle Position Sensor TPS:

Nā hōʻailona

Pākuʻi ʻia paha nā ʻōuli:

• ʻO ka hoʻomālamalama ʻana o ke kukui aʻoaʻo e pili ana i ka ʻenekini ma ka panel mea kani.
• E ho'ā i ke ʻano palekana palekana no ka lawe ʻana i ka throttle ma kahi o 6 degere hāmama.
• Ua emi ka māmā holo kaʻa maoli.
• Nā hana ʻino maʻamau (pilikia i ka wikiwiki, hoʻomaka, etc.).
• Kū koke ka ʻenekini i ke kaʻa ʻana.
• Hoʻomaha a haʻahaʻa paha
• ʻO ka wikiwiki hana ʻole kiʻekiʻe loa
• Kūʻai
• ʻAʻole / hoʻonui iki

He mau hōʻailona kēia e hiki ke ʻike pū ʻia me nā code hewa ʻē aʻe. Aia pū kekahi mau ʻōuli ʻē aʻe.

Nā kumu o ke code P0122

I loko o kahi ʻenekini puhi ahi, hoʻoponopono ka throttle valve i ka nui o ka ea intake a, ma muli o ke kiʻekiʻe o kona wehe ʻana, hiki i ka hui ʻana o ka ea i nā cylinders i ka nui a i ʻole ka liʻiliʻi. No laila, he hopena koʻikoʻi kēia ʻāpana i ka mana a me ka hana o ka mīkini. Hoʻomaopopo ka mea ʻike TPS kūikawā i ka ʻōnaehana hoʻoheheʻe wahie i ka nui o ka hui ʻana o ka mīkini e pono ai, e pili ana i ke kūlana hoʻokele, i hiki iā ia ke hana i ka hana ʻoi loa. Inā hana pololei ka mea ʻike kūlana throttle, ʻoi aku ka maikaʻi o ka lawelawe ʻana o ke kaʻa i ka wā o ka wikiwiki, hoʻokokoke a i ʻole nā ​​​​manuver hoʻokuʻi ʻana, a me ka hoʻohana ʻana i ka wahie.

ʻO ka mana o ka engine ka hana o ka nānā ʻana i ka hana kūpono o kēia ʻāpana, a i ka wā e hoʻopaʻa inoa ai i kahi anomaly, e like me, no ka laʻana, ʻo ka hōʻailona puka o ke kaapuni sensor ma lalo o ke kumu palena o 0,2 volts, ke kumu ia. he code pilikia P0122. hana koke.

ʻO nā kumu maʻamau e ʻimi ai i kēia kuhi hewa penei:

• Hana ʻino ʻia ka mea ʻike kūlana throttle (TPS).
• ʻAʻole hiki ke uwea ma muli o ka uea i hōʻike ʻia a i ʻole kaapuni pōkole.
• ʻAʻole hana ʻino ʻia ka mea ʻike kūlana throttle.
• ʻAʻole paʻa paʻa ʻo TPS
• Kaapuni ʻo TPS: pōkole i ka lepo a i ʻole ka uea ʻē aʻe
• Kamepiula poino (PCM)

Nā hāʻina hiki

E nānā i ka manuale hoʻoponopono kaʻa kikoʻī no kahi o ke kaʻo TPS "A".

Eia kekahi o ka troubleshooting a me ka hoʻoponopono ʻana i nā kaʻina hana.

• E hōʻoia pono i ka Throttle Position Sensor (TPS), hoʻohui pūnaewele a me nā uea no nā haki, a pēlā aku.
• E hōʻoia i ka uila ma ka TPS (ʻike i ka manuale lawelawe o kāu kaʻa no ka ʻike hou aku). Inā haʻahaʻa loa ka uila, hōʻike kēia i kahi pilikia. E pani inā pono.
• I ka hanana o kahi pani hou, pono paha e hoʻoponopono i ka TPS. Ma kekahi mau kaʻa, pono i nā ʻōkuhi hoʻonohonoho e hoʻopili pono a hoʻoponopono ʻia paha ʻo TPS, e nānā i kāu manual workshop no nā kikoʻī.
• Inā ʻaʻohe ʻōuli, kipi paha ka pilikia a hoʻomaʻemaʻe iki i ke code. Inā pēlā, pono ʻoe e nānā pono i nā uea e hōʻoia ʻaʻole ia e ʻānai nei i kekahi mea, ʻaʻole paʻa i ka lepo, a pēlā paha e hoʻi paha ke code.

Hoʻopuka: Ua manaʻo kekahi malihini i kā mākou pūnaewele i kēia ʻōlelo aʻoaʻo - hiki ke ʻike ʻia ke code P0122 i ka wā ʻaʻole ROTATING ka TPS ke kau ʻia. (Pono ka ʻaoʻao i loko o ka mea ʻike e hoʻopā i nā pine ʻōwili i loko o ke kino throttle. Ma kahi ʻenekini 3.8L GM, ʻo ia hoʻi e hoʻokomo me ka mea hoʻohui i ka hola 12 ma mua o ka hoʻohuli ʻana i ka hola 9 no ke kūlana kau hope.)

Nā Sensor TPS a me nā DTC Kaapuni hou: P0120, P0121, P0123, P0124

Kōkua hoʻomaikaʻi

Ma hope o ka lawe ʻia ʻana o ke kaʻa i ka hale hana, e hana maʻamau ka mechanic i kēia mau hana e ʻike pono ai i ka pilikia:

• E ʻimi no nā code hewa me kahi scanner OBC-II kūpono. Ke hana ʻia kēia a ma hope o ka hoʻoponopono hou ʻana i nā code, e hoʻomau mākou i ka hoʻāʻo ʻana ma ke ala e ʻike ai inā ʻike hou ʻia nā code.
• Nānā ʻike maka o nā loulou throttle position sensor (TPS).
• ʻO ka nānā ʻana i nā uwila no nā kaapuni pōkole a i ʻole nā ​​uea i ʻike ʻia.
• ʻO ka nānā ʻana i ka valve throttle.

ʻAʻole ʻōlelo ʻia ka wikiwiki ʻana e hoʻololi i ke kūlana throttle me ka hana mua ʻole i kēia mau loiloi. ʻO ka ʻoiaʻiʻo, inā ʻaʻole ka pilikia i loko o kēia ʻāpana, e ʻike hou ʻia ke code hewa a e hoʻopau ʻia nā lilo ʻole.

ʻO ka mea maʻamau, ʻo ka hoʻoponopono e hoʻomaʻemaʻe pinepine i kēia code penei:

• Hoʻololi a hoʻoponopono paha i ka mea hoʻohui TPS.
• Hoʻololi a hoʻoponopono paha i nā uwea.
• Hoʻololi a hoʻoponopono paha i ka mea ʻike kūlana throttle (TPS).

Ma muli o ka pilikia o ke kaʻa ma ke alanui, ʻaʻole ʻōlelo ʻia ke kaʻa me kēia kuhi hewa no ka mea e hoʻopilikia i ka palekana o ka mea hoʻokele a me nā mea hoʻokele ʻē aʻe. No laila, ʻo ka hopena maikaʻi loa ʻo ka hāʻawi ʻana i kāu kaʻa i kahi mechanic maikaʻi i ka wā hiki. Hāʻawi pū ʻia i ka paʻakikī o nā hana i koi ʻia, ʻaʻole hiki ke koho i kahi koho hana i loko o ka hale kaʻa home.

He mea paʻakikī ke koho i nā kumukūʻai e hiki mai ana, no ka mea, hilinaʻi ka nui i nā hopena o nā diagnostics i hana ʻia e ka mīkini. ʻO ka maʻamau, ʻo ke kumukūʻai o ka hoʻololi ʻana i ka sensor throttle i ka hale hana ma kahi o 60 euros.

Nā nīnau i nīnau pinepine ʻia (FAQ)

He aha ke ʻano o ke code P0122?

Hoʻopaʻa inoa ʻo DTC P0122 i ka volta maʻamau i ka sensor kūlana throttle.

He aha ke kumu o ke code P0122?

Hoʻopili pinepine ʻia ka hoʻomaka ʻana o kēia DTC me kahi throttle maikaʻi ʻole a i ʻole pilikia uea.

Pehea e hoʻoponopono ai i ke code P0122?

E nānā i ke kino throttle a me nā mea pili a pau me ka uwea.

Hiki i ke code P0122 ke hele wale?

I kekahi mau hihia, nalo paha kēia code iā ia iho. I kēlā me kēia hihia, pono e nānā i ka valve throttle.

Hiki iaʻu ke hoʻokele me ke code P0122?

Hiki ke hoʻokele kaʻa me kēia code, ʻoiai inā ʻaʻole i kūpono nā hiʻohiʻona, akā makemake ʻole.

ʻEhia ka uku no ka hoʻoponopono ʻana i ke code P0122?

Ma ka awelika, ʻo ke kumukūʻai o ka hoʻololi ʻana i kahi sensor throttle i kahi papa hana ma kahi o 60 euros.

P0122 Hoʻoponopono, Hoʻoholo a hoʻonohonoho hou

Pono i kōkua hou me ke code P0122?

Inā makemake ʻoe i kōkua me DTC P0122, kau i kahi nīnau i nā manaʻo ma lalo o kēia ʻatikala.

OLELO HOOLAHA. Hāʻawi ʻia kēia ʻike no ka ʻike wale nō. ʻAʻole ia e manaʻo ʻia e hoʻohana ʻia ma ke ʻano he ʻōlelo hoʻomaikaʻi a ʻaʻole kuleana mākou no kekahi hana āu e hana ai i kekahi kaʻa. Pale ʻia ka ʻike āpau ma kēia pūnaewele e nā kuleana kope.