P023B Ka helu haʻahaʻa o ke kaapuni kaohi coolant cool pump pump circuit circuit

P023B Ka helu haʻahaʻa o ke kaapuni kaohi coolant cool pump pump circuit circuit

Papa Kuhikuhi DTC OBD-II

ʻO ka pae hōʻailona haʻahaʻa i ke kaapuni kaohi o ka pump coolant o ka cooler air charge

He aha keʻano o kēia?

Pili pinepine kēia Generic Transmission Diagnostic Trouble Code (DTC) i nā kaʻa OBD-II āpau i hoʻolako ʻia me ka mea ʻalalā ea. Pākuʻi paha kēia, akā ʻaʻole kau palena ʻia ia, Ford, Chevy, Mazda, Toyota, etc.

I nā ʻōnaehana air-forced, hoʻohana lākou i kahi cooler air charge a i ʻole, e like me kaʻu e kāhea ai, he intercooler (IC) e kōkua i ke anuanu i ka ea i hoʻohana ʻia e ka ʻenekini. Hana lākou i kahi ala like me kahi radiator.

I ka hihia o ka IC, ma kahi o ke anuanu o ka antifreeze, hoʻomaʻalili ia i ka ea no kahi huina ea / wahie i ʻoi aku ka maikaʻi, hoʻonui i ka hoʻohana wahie, hana, a pēlā aku. Ma kekahi o kēia mau ʻōnaehana, hoʻohana ka IC i ka hui o ka ea a coolant e kōkua hōʻoluʻolu i ka ea uku

I kēia mau hihia, hoʻohana ʻia kahi pump coolant e hālāwai me ka pono no ke kahe o ke anuanu hou. ʻO ka ʻōlelo maʻamau, ʻo kēia nā pumps wai uila e hoʻolako pono i ka kahe coolant e koi ʻia e ka IC, kahi hiki ʻole i ka pauma wai ke hāʻawi iā ia iho.

Hoʻomālamalama ka MIL (Malfunction Indicator Lamp) i ka puʻupuʻu mea kani me ka P023B a me nā code pili i ka wā e nānā ai i kahi kūlana ma waho o kekahi ʻano i loko o ke kaapuni hoʻomalu wai IC. Hiki iaʻu ke noʻonoʻo i nā kumu ʻelua, ʻo kekahi o ia ke keakea ʻana i nā puka o ka pamu e hoʻopau ai ka waiwai uila i waho o ka laulā. ʻO ka mea ʻē aʻe he uwea hoʻomalu chafed i hele ma o ka hoʻopili uila, i hopena i kahi kaapuni hāmama. ʻO ka ʻoiaʻiʻo, ua like like nā hana ʻino a me ka uila.

P023B Charge Air Cooler Coolant Pump Control Circuit Low Active ke loaʻa ka waiwai uila uuku i loko o ka hoʻoiho air cooler pump pump a me / a i ʻole hoʻoiho i ke anuanu cooler air.

He aha ke koʻikoʻi o kēia DTC?

E haʻahaʻa ke koʻikoʻi ma kēia hihia. I ka hapanui o nā hihia, ʻaʻole hāpai kēia hewa i nā pilikia palekana koke. Eia nō naʻe, ʻeha ka mālama ʻana a me ka hana ʻana o ke kaʻa, keu hoʻi inā ʻaʻole i mālama ʻia no ka lōʻihi.

He aha kekahi o nā ʻōuli o ke code?

Pākuʻi ʻia paha nā ʻōuli o kahi ʻenekini P023B:

• Ua hoʻomālamalama ʻia ʻo MIL (kukui kukui o ka hana hewa)
• Hana maikaʻi ʻole ʻana o ka ʻenekini
• ʻO ka hōʻemi wahie maikaʻi ʻole
• Nā mahana wela o ke ʻenekini kūpaʻa ʻole / ʻano ʻole

He aha kekahi o nā kumu maʻamau no ke code?

Hiki i nā kumu no kēia code ke:

• ʻO ka keʻakeʻa mechanical i loko o ka paila coolant
• Wāwahi a pōʻino hoʻi i hoʻopaʻa pono ʻia i ka pauma wai
• ECM (Mīkini Mīkini Mīkini) pilikia
• Pilikia pin / hoʻohui. (e laʻa ka popopo, alelo haʻihaʻi, a pēlā aku.)

He aha kekahi mau kaʻina e troubleshoot i ka P023B?

E nānā pono i nā lawelawe lawelawe ʻenehana Nā Bulletins (TSB) no kāu kaʻa. ʻO ke kiʻi ʻana i kahi hoʻoponopono ʻike hiki ke mālama iā ʻoe i ka manawa a me ke kālā i ka wā o nā diagnostics.

Ka anu u kumu # 1

Pono ʻoe e ʻike i kāu IC (Intercooler. AKA Charge Air Cooler). Aia lākou i kahi ma kahi e hiki ai iā lākou ke loaʻa ke kahe o ke ea maikaʻi (e laʻa me, i mua o ka radiator, ma loko o ka pale i mua, ma lalo o ka pale). I ka manawa e loaʻa ai, pono ʻoe e huli i nā laina coolant / paipu e nānā i ke ala i ka pump coolant. Hiki i kēia mau mea paʻakikī ke loaʻa no ka mea maʻa mau lākou i ka laina kahe coolant, no laila e hoʻomanaʻo i kēlā. Hāʻawi ʻia i nā mahana i hōʻike ʻia ka ʻōnaehana coolant, he mea naʻauao e nānā pono i nā pale a puni ka wahi no nā hōʻailona o ka hoʻoheheʻe ʻana o ka pale a like paha.

OLELO HOOLAHA. E hoʻokuʻu pono i ka ʻenekini ma mua o ka nānā ʻana a hoʻoponopono ʻana paha i ka ʻōnaehana hōʻoluʻolu.

Ka anu u kumu # 2

E hōʻoia i ka pono o kāu ʻōnaehana hōʻoluʻolu. E hōʻoia i ka pae coolant a me ke ʻano. E hoʻomaʻemaʻe a hoʻopiha hoʻi ma mua o ka holo ʻana.

OLELO HOOLAHA. E nānā i kāu manual lawelawe e ʻike ai i kahi antifreeze e hoʻohana ʻia no kāu hana a hoʻohālikelike kikoʻī.

Manaʻo kōkua # 3

E ana a hoʻopaʻa i ka pono o ke kaapuni kaohi anuanu air charge. Me kahi multimeter a me nā kaula uila kūpono, hiki iā ʻoe ke hoʻāʻo i ke kaapuni kaohi iā ʻoe iho. Pili paha kēia i ka hemo ʻana o ka hoʻopili ma ka ECM (Mīkini Mīkini Mīkini) a me ka hopena ʻē aʻe ma ka paila coolant. E ʻike i ke Kuhi Honua no nā kala pilina kikoʻī a me nā kaʻina hōʻike.

OLELO HOOLAHA. E hoʻokaʻawale i ka pakuhi ma mua o ka hana ʻana i nā hana uila.

Ka anu u kumu # 4

Hiki iā ʻoe ke nānā i ka paila coolant iā ʻoe iho ma muli o kāu ʻōnaehana kikoʻī. Ma hope o nā mea āpau, he mau pauma uila wale kēia. E hōʻoia i kāu manual ʻoihana ma mua o ka hele ʻana no ka mea ʻaʻole pili kēia iā ʻoe. Lako ʻia me kahi kumuwaiwai 12V a me kahi kahua paʻa, hiki iā ʻoe ke wehe i ka paila coolant mai ke kaʻa (pili paha kēia i ka ninini ʻana o ka ʻōnaehana) a huli iā ia inā ʻike ʻia nā kukui a pau. Inā pēlā, hiki iā ʻoe ke hōʻoia hiki iā ia ke mālama i ka wai (FYI, ʻaʻole i hoʻolālā ʻia kēia mau pumps no ke kaomi kiʻekiʻe a i ʻole ke kahe kiʻekiʻe, no laila e nānā wale i ka hana maʻamau ma aneʻi).

Ka anu u kumu # 5

ʻO ka hoʻomaʻamaʻa ʻana i ka ECM he ala hope loa ia, akā hiki ke hana maʻalahi i kekahi manawa. Hoʻopili pinepine kēia i ka nānā ʻana i ka pinout ma ka ECU ponoʻī a me ka hoʻohālikelike ʻana i kāu mau helu i nā waiwai i makemake ʻia. Ke koʻikoʻi nei au e pau nā hoʻolālā diagnostic ʻē aʻe a pau ma mua.

Nā kūkākūkā DTC e pili ana

• ʻAʻohe kumuhana pili i kēia manawa i kā mākou kolamu. Kau i kahi kumuhana hou ma ke kolamu i kēia manawa.

Pono i kōkua hou me kahi code P023B?

Inā makemake ʻoe i kōkua me DTC P023B, 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.