ʻO P2131 Throttle Position Sensor F Circuit Range / Hana

ʻO P2131 Throttle Position Sensor F Circuit Range / Hana

Papa Kuhikuhi DTC OBD-II

Throttle / Pedal Position Sensor / Switch "F" Circuit Range / Performance

He aha keʻano o kēia?

ʻO kēia Code Diagnostic Trouble Code (DTC) kahi code transmic generic, ʻo ia hoʻi pili i nā kaʻa lako OBD-II. ʻOiai he laulā i ke ʻano, ʻokoʻa paha nā kaʻina hana kūikawā i ka hilinaʻi ʻana i ka brand / model.

ʻO ka mea ʻike kūlana throttle kahi potentiometer e ana i ka nui o ka wehe ʻana o ka throttle. Ke wehe ʻia ka throttle, piʻi ka heluhelu (ana i nā volts).

ʻO ka Powertrain Control Module (PCM) ka kamepiula nui e hoʻomalu i ke kaʻa a hāʻawi ia i kahi hōʻailona kuhikuhi 5V i ka Throttle Position Sensor (TPS) a maʻamau hoʻi i ka honua. Ana nui: ma ka palaualelo = 5 V; piha throttle = 4.5 volts. Inā ʻike ka PCM he ʻoi aku ka nui a i ʻole ka liʻiliʻi o ke kihi throttle ma mua o ka pono no kekahi RPM, e hoʻonohonoho ia i kēia code. ʻO ka leka "F" pili i kahi kaapuni, sensor, a i ʻole kahi o kahi kaapuni.

Nā hōʻailona kūpono paha

ʻO nā ʻōuli o kahi pāʻālua pilikia P2131 e hoʻopili pū paha:

• Ua hoʻomālamalama ʻia ke kukui hōʻailona malunction (MIL) (E nānā koke i ke kukui a me ka lawelawe ʻenekini)
• Kūleʻa intermittent i ka wā e hōʻeleu ana a i ʻole decelerating
• Ke puhi nei i ka uahi ʻeleʻele ke wikiwiki
• ʻAʻohe hoʻomaka

kumu

Kuhi paha ka code P2131 i hoʻokahi a ʻoi paha o nā hanana aʻe i kū aʻe:

• He kaapuni hāmama waena kā ka TPS a i ʻole kahi pōʻai pōkole kūloko.
• Ke ʻānai nei ka mea kaua, e hoʻomaka ana i kahi kaapuni ākea a pōkole paha i nā uwea.
• Pili maikaʻi ʻole ma TPS
• ʻO PCM maikaʻi ʻole (liʻiliʻi paha)
• Ka wai a i ʻole ka popopo i ka hoʻopili a i ʻole ka mea ʻike

Nā hāʻina hiki

1. Inā hiki iā ʻoe ke komo i kahi mea hana scan, e ʻike i nā heluhelu heluhelu a me ka throttle ākea (WOT) ākea no ka TPS. E ʻike pono kokoke lākou i nā kikoʻī i ʻōlelo ʻia ma luna. Inā ʻaʻole, e puku i ka TPS a nānā hou.

2. E hōʻoia no ka wehe waena a i ʻole ke kaapuni pokole i ka hōʻailona TPS. ʻAʻole hiki iā ʻoe ke hoʻohana i kahi mea nānā scan no kēia. Pono ʻoe i oscillator. ʻO kēia no ka lawe ʻana o nā pono hana i nā laʻana o nā heluhelu like ʻole ma hoʻokahi a i ʻole ʻelua mau laina o ka ʻikepili a haʻo paha e haʻalele i nā hāʻule intermittent. E hoʻohui i ka oscilloscope a nānā i ka hōʻailona. E kū aʻe a hina mālie, me ka haʻalele ʻole a protruding paha.

3. Inā ʻaʻohe pilikia i loaʻa, hana i kahi hoʻokolohua wiggle. Hana i kēia ma ka wiggling ʻana i ka mea hoʻopili a me ka pale ʻana i ka nānā ʻana i ke kumu. Holo i waho? Inā pēlā, e pani i ka TPS a nānā hou.

4. Inā ʻaʻohe ou hōʻailona TPS, e nānā no kahi kuhikuhi 5V ma ka hoʻopili. Inā loaʻa, e hoʻāʻo i ka pōʻai honua no ka pōʻai ākea a pōkole paha.

5. E hōʻoia i ka pōʻaiapuni hōʻailona ʻaʻole 12V. ʻAʻole pono ia e loaʻa i ka uila uila. Inā pēlā, e nānā i ke kaapuni no kahi pōkole i ka uila a hoʻoponopono.

6. E nānā i ka wai i ka hoʻopili a hoʻololi i ka TPS inā pono.

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 p2131?

Inā makemake ʻoe i kōkua me DTC P2131, 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.