P2186 # 2 Coolant Mahana Sensor Kaapuni Hana
Nā Hōʻailona Hapa OBD2

P2186 # 2 Coolant Mahana Sensor Kaapuni Hana

P2186 # 2 Coolant Mahana Sensor Kaapuni Hana

Papa Kuhikuhi DTC OBD-II

Hana hewa o ke anuanu mīkiniʻimi anuanu No. 2

He aha keʻano o kēia?

ʻO kēia Diagnostic Trouble Code (DTC) kahi code transmic generic, ʻo ia hoʻi pili i nā kaʻa āpau mai ka makahiki 1996 (Ford, Hyundai, Kia, Mazda, Mercedes-Benz, etc.). ʻOiai he laulā, ʻokoʻa paha nā hana hoʻoponopono i ka hilinaʻi ʻana i ka brand / model.

Ke hoʻohui nei wau i kaʻu mea heluhelu code i ka kaʻa a loaʻa i ka P2186 i mālama ʻia, ʻike wau ua ʻike ka module kaohi powertrain (PCM) i kahi hōʻailona intermittent mai ka ʻenekini coolant mahana (ECT) # 2.

Mālama ka PCM i nā mea ʻike ECT me ka hoʻohana ʻana i kahi kaapuni kuhikuhi (maʻa mau ʻelima volts) i hoʻopau ʻia e ka sensor ECT. Inā hoʻohana ʻia nā mea ʻike ECT ʻokoʻa (hoʻokahi no ka PCM a hoʻokahi no ka ʻike wela), ʻo ka mea ʻike ponoʻī he hoʻolālā ʻelua uea. ʻO ka uea mua e lawe i ka volta reference XNUMXV a ʻo ka uea lua ka uea honua. ʻO ka sensor ECT ka mea maʻamau i kahi sensor coefficient maikaʻi ʻole, ʻo ia ka mea i ka piʻi ʻana o ka mahana o ka sensor, e emi ana ke kū'ē. ʻO ka hoʻololi ʻana i ka pale ʻana i ka sensor ka hopena i ka loli ʻana o ka volta i ke kaapuni, kahi i ʻike ʻia e ka PCM he hoʻololi i ka ECT. Inā hoʻohana ka PCM a me ka mea ʻike wela i ka sensor ECT like, a laila ʻo ka mea ʻike he XNUMX-wire. E pane ana ia i ka wela ma ke ala like me ka ʻike ʻelua uea, akā hāʻawi hoʻokahi uea i ka hoʻokomo ʻana i ka mea ʻike a hāʻawi ka uea ʻē aʻe i ka hoʻokomo i ka PCM. He mea maʻalahi, pololei?

ʻOiai e ʻokoʻa ka wahi o ka ECT mai ka mea hana i ka mea hana, e hoʻokomo pololei ʻia ia i loko o ka pūkana coolant engine. Hoʻonoho ka hapa nui o nā mea kaʻa i kahi mīkini ECT i ka paukū o ka paukū a i ʻole ke poʻo o ka paukū, nā ʻē aʻe e wili iā ia i hoʻokahi o nā ʻāpana anuanu coolant, a waiho kekahi ma ka hale thermostat.

Ke wili ʻia ka mea ʻike ECT i loko o ka ʻenekini, kihi ka piko o ka mea ʻike, i loaʻa ka thermistor, i loko o ke kahawai coolant. Me ka ʻenekini e holo ana, pono e kahe mau ka coolant ma ka piko. E like me ka piʻi ʻana o ka mahana o ka coolant engine, pēlā nō ka thermistor i loko o ka mīkini ECT.

Hoʻohana ka PCM i ka mahana o ka ʻenekini e helu i ka lawe ʻana o ka wahie, wikiwiki wikiwiki, a me ka manawa hoʻā ʻana. He mea koʻikoʻi ka hoʻokomo o ka sensor ECT ma muli o ka ʻokoʻa o ka ʻōnaehana hoʻokele ʻenekini e like me ka hoʻololi ʻana o ka mahana o ka ʻenekini mai ka mahana wela a ʻoi aku ma mua o 220 kekelē Fahrenheit. Hoʻohana pū ka PCM i ka hoʻokomo o ka sensor ECT e hoʻā i ka pā anuanu uila.

Inā loaʻa i ka PCM nā hōʻailona hoʻokomo mai ka ʻikepili ECT # 2 i kuhi hewa ʻole a i ʻole intermittent no kahi manawa i hoʻonohonoho ʻia a ma lalo o kekahi mau kūlana, e mālama ʻia ka code P2186 a hoʻomālamalama ʻia kahi kukui hōʻike malfunction (MIL).

P2186 # 2 Coolant Mahana Sensor Kaapuni Hana ʻO kahi laʻana o kahi ʻenekini ECT coolant temperature sensor

Kaha. Kūlike like kēia DTC me P0119, akā ʻo ka ʻokoʻa me kēia DTC e pili ana ia i ke kaapuni uila ʻo ECT # 2. No laila, ʻo nā kaʻa me kēia code ʻo ia hoʻi he ʻelua mau sensor ECT. E nānā pono e hōʻoia ana i ke kaapuni sensor pololei.

Kaumaha a me nā ʻōuli

Ma muli o ke kuleana nui o ka mīkini ECT i ka lawelawe ʻana i ka ʻenekini, pono e kamaʻilio wikiwiki ʻia ka code P2186.

Pākuʻi ʻia paha nā ʻōuli o kahi pāʻālua P2186:

  • Hoʻomaha ʻenekini ʻino i ka hoʻomaka ʻana o ke anuanu
  • Hesitation a hina paha i ka wā e holo wikiwiki ana
  • ʻAla paupau ikaika, ʻoiai ma ka hoʻomaka anu
  • Hiki ke hoʻomāhuahua ʻia ka ʻenekini
  • Holo mau ka peʻahi hoʻomaha a hana ʻole paha

kumu

ʻO nā kumu kūpono o kēia code engine me:

  • Papa haʻahaʻa coolant engine
  • Termostat hewa
  • Meaʻike hewa # 2 ECT
  • E wehe a i ʻole ke kaapuni pōkole o nā ueaea a me / a i ʻole nā ​​mea hoʻopili i ke kaapuni nūhou No. 2 ECT

Nā diagnostics a me nā kaʻina hana hoʻoponopono

ʻO kahi wahi hoʻomaka maikaʻi ke nānā mau nei i ka Bulletins Service Technical (TSB) no kāu kaʻa ponoʻī. ʻO kou pilikia he pilikia i ʻike ʻia me kahi mea hana i hoʻokuʻu ʻia a hoʻokuʻu ʻia hiki ke mālama iā ʻoe i ka manawa a me ke kālā i ka wā o nā diagnostics.

Ke kū nei i kahi pāʻālua diagnostics P2186, makemake au e loaʻa kahi scanner diagnostic kūpono, volt / ohmmeter digital (DVOM), thermometer infrared, a me kahi kumu pono o ka ʻike kaʻa (e like me All Data DIY) ma ka lima.

Makemake wau e hoʻohui i ka scanner i ke kumu diagnostical kaʻa, lawe i nā DTC i mālama ʻia a hoʻopaʻa i ka ʻikepili kino, a kākau i kēia ʻike i lalo e hoʻomaka i nā diagnostics. E holoi i nā pāʻālua.

E hana ana wau i kahi nānā nānā o ka hoʻopili uila ECT # 2 a me nā mea hoʻopili. Hoʻoponopono a hoʻololi paha i nā uwea i hōʻino ʻia a i hōʻino ʻia a me / a i ʻole nā ​​mea hoʻopili e pono ai a hōʻoiho hou i ka ʻōnaehana. Inā ʻaʻole hoʻonohonoho hou ʻo P2186, he intermittent paha ia. Holo maʻamau a hiki i ka PCM komo i ka mode mākaukau ʻo OBD-II a i ʻole holoi ʻia ke code. Inā hoʻonohonoho hou ʻo P2186, e hoʻomau i nā diagnostics.

Hoʻohui hou i ka scanner a kāhea i ke kahawai ʻikepili kūpono. Hoʻopili i ke kahawai ʻikepili i hōʻike wale ʻia nā ʻike pili a ʻoi aku ka wikiwiki o ka pane ʻikepili. E nānā i ka mahana a me ka uila o ka mīkini ECT # 2 no nā hana hewa a i ʻole nā ​​mea kūlike ʻole. E unuhi ʻia kēia e ka PCM ma ke ʻano he mau hōʻailona intermittent mai ke kaapuni uila ʻo ECT. Inā loaʻa ka hoʻokaʻawale, nānā i ka hū ʻo ECT no ka popopo. E hōʻoia i nā uea kokoke i nā manifolds manifolds / manifolds (intermittent pōkole i ka honua) a hoʻokuʻu a haki paha nā mea hoʻopili hoʻohui ma ka ʻenekini anuanu coolant. Hoʻoponopono a hoʻololi paha i nā ʻāpana hemahema e pono ai.

Hiki ke hāʻawi i kahi pae coolant engine haʻahaʻa i kahi pāʻālua P2186. Ke anuanu o ka ʻenekini, e hemo i ka pāpale kaomi kiʻekiʻe a e ʻike pono ua piha ka ʻenekini me ka coolant i ʻōlelo ʻia. Inā ua hāʻule ka pae coolant engine ma mua o kekahi mau quart, e nānā i ka ʻenekini no nā kahe coolant. No kēia, hiki i kahi ana kaomi i ka ʻōnaehana hōʻoluʻolu ke hiki mai i ka lima. Hoʻoponopono i nā kulu inā pono, hoʻopiha i ka ʻōnaehana me kahi coolant kūpono a nānā hou i ka ʻōnaehana.

Inā ʻike ʻia ka mea ʻike # 2 ECT (ma ka hōʻike kahe o ka ʻike o ka scanner) ma ke ʻano he haʻahaʻa a kiʻekiʻe paha, manaʻo ʻoe he hemahema ia. Ke hoʻohana nei i ka DVOM, e hōʻoia i ke kūpaʻa o ka sensor ECT a hoʻohālikelike i kāu mau hopena me nā ʻōlelo a ka mea hana. Hoʻololi i ka mea ʻike inā ʻaʻole hoʻokō ia i nā koi.

Inā he haʻahaʻa iki a kiʻekiʻe paha paha ke kiʻina ʻo ECT # 2, e hoʻohana i kahi thermometer infrared e kiʻi i ka ECT maoli. Hoʻohālikelike i ka hōʻailona ECT sensor i hōʻike ʻia i ke kahawai ʻikepili me ka ECT maoli a hoʻolei i ka mea ʻike inā ʻaʻole kūlike lākou.

Nā memo diagnostical hou aʻe:

  • Ma mua o ka hoʻāʻo ʻana e kuhikuhi i kahi P2186, e ʻike pono i ka hoʻopiha ʻana o ka ʻenekini me ka coolant a ke hana pono nei ka therstat.
  • Hiki i nā code sensor ECT ʻē aʻe a me nā code overtemperature engine i kēia ʻano code.
  • Kuhi a hoʻoponopono i nā code ECT e pili ana ma mua o ka diagnostics P2186.

Nā code circuit circuit ECT e kūlike ana: P0115, P0116, P0117, P0118, P0119, P0125, P0128, P2182, P2183, P2184, P2185

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 kāu code p2186?

Inā makemake ʻoe i kōkua me DTC P2186, 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.

ʻO kekahi manaʻo

  • ʻO ka hōʻailona ʻike wela wela hiki ʻole

    lā maikaʻi, ke noi aku nei au i kāu ʻōlelo aʻoaʻo, kākau mau ʻo Volkswagen hou Beetle 2001 i kahi hōʻailona hikiʻole ke hoʻomanaʻo mai ka ʻike wela coolant ma nā diagnostics. Ua hoʻololi au i ka mea ʻike, ʻo ka mea hoʻohui i ka sensor he mea hou a ʻo ia ka pilikia like ʻole aʻu i kūʻai aku ai i kahi sensor ʻē aʻe inā ʻaʻole hewa ka mea hou akā ʻaʻole i loli.

Pākuʻi i ka manaʻo hoʻopuka