P0012 - Malo a Camshaft "A" - Kuchedwa Kwanthawi (Banki 1)

OBD-II DTC Mavuto Code - P0012 - Kufotokozera

P0012 - malo a Camshaft "A" - nthawi yotsalira (banki 1).

P0012 ndi code ya generic OBD-II yosonyeza kuti gawo lowongolera injini (ECM) latsimikiza kuti nthawi ya camshaft ya banki 1 ndi mochedwa kuposa zomwe ECM yawonetsa. Nthawi yochedwetsa kwambiri iyi ikhoza kukhala panthawi yanthawi ya camshaft kapena gawo lochedwa.

Kodi vuto la P0012 limatanthauza chiyani?

Izi Diagnostic Trouble Code (DTC) ndi njira yofalitsira, zomwe zikutanthauza kuti imagwira ntchito pamagalimoto okhala ndi OBD-II kuphatikiza Toyota, VW, Honda, Chevrolet, Hyundai, Audi, Acura, etc.

Code P0012 imatanthawuza zigawo za VVT (Variable Valve Timing) kapena VCT (Variable Valve Timing) ndi PCM yagalimoto (Powertrain Control Module) kapena ECM (Engine Control Module). VVT ndiukadaulo womwe umagwiritsidwa ntchito mu injini kuti ipatse mphamvu kapena kuchita bwino pazigawo zosiyanasiyana zogwirira ntchito.

Zimapangidwa ndi zigawo zingapo zosiyanasiyana, koma P0012 DTC imakhudzana makamaka ndi nthawi ya camshaft (cam). Pamenepa, ngati nthawi ya kamera ikuchedwa kwambiri, kuwala kwa injini kudzayatsidwa ndipo code idzakhazikitsidwa. Camshaft "A" ndiyomwe imalowetsa, kumanzere kapena kutsogolo kwa camshaft. Khodi iyi ndi ya banki 1. Bank 1 ndi mbali ya injini yomwe ili ndi silinda # 1.

Zizindikiro zake

Mwambiri P0012 DTC itha kuchititsa chimodzi mwazinthu izi:

• kuyamba kovuta
• zoipa idling ndi / kapena
• kutaya
• ECM idzayatsa nyali ya injini ya cheke ngati nthawi siyingaperekedwe.
• Injini ikhala ndi vuto loyambira chifukwa chakuchedwa kwa nthawi.
• Kugwiritsa ntchito mafuta kumatha kuchepa chifukwa camshaft siyitha kupereka mafuta ochulukirapo.
• Kutengera malo a camshaft, injini imatha kuyimitsa, kugwedezeka, ndikuyenda movutikira kuposa momwe zimakhalira.
• Galimoto idzalephera mayeso otulutsa mpweya.

Zizindikiro zina ndizothekanso. Zachidziwikire, ma DTCs akakhazikitsidwa, nyali yowonetsera yosagwira bwino (nyali ya chizindikiritso cha injini) imabwera.

ndemanga . Mavuto anu a drivetrain amasiyana malinga ndi malo a camshaft pomwe camshaft idasiya kusuntha.

Zifukwa za P0012 kodi

P0012 DTC itha kuyambitsidwa ndi chimodzi kapena zingapo zotsatirazi:

• Nthawi yolakwika ya valavu.
• Mavuto a zingwe (kumangiriza / kulumikiza) mu dongosolo loyendetsa nthawi yamagetsi yamagetsi
• Nthawi zonse mafuta amalowa m'chipinda cha VCT pisitoni
• Cholakwika mbali vavu ulamuliro solenoid (munakhala lotseguka)
• Vavu yamafuta yosinthika (VCT) yamafuta (OCV) yakhala yotseguka.
• The camshaft phaser yawonongeka ndikukhazikika pamalo ochedwa.
• Mavuto ndi kupezeka kwamafuta ku VCT piston ndi gawo shifter.

Mayankho otheka

Chofunikira kwambiri ndikuwunika momwe VCT solenoid imagwirira ntchito. Mukuyang'ana vavu yomata kapena yomata ya VCt solenoid chifukwa chakuipitsidwa. Onaninso buku lokonzekera galimoto kuti mufufuze gawo la VCT. Zolemba. Akatswiri ogulitsa ali ndi zida zapamwamba komanso amatha kutsatira malangizo atsatanetsatane azovuta, kuphatikiza kuthekera koyesa zigawo ndi chida chowunikira.

Ma DTC ena okhudzana: P0010 - P0011 - P0020 - P0021 - P0022

Zolakwa Wamba Mukazindikira Code P0012?

Tsatirani malangizo osavuta awa kuti mupewe zolakwika:

• Nthawi zonse fufuzani cholakwika musanayese kukonza.
• Yang'anani mozama pazingwe zilizonse kapena zovuta zolumikizira.
• Tsatirani malangizo a pang'onopang'ono kuti mupewe matenda olakwika.
• Osasintha magawo aliwonse pokhapokha atalangizidwa ndi malo kapena kuyezetsa kowonekera.

Kodi P0012 ndi yowopsa bwanji?

• Injini imatha kuyenda molakwika ndikuyima, kugwedezeka, kuyenda movutikira, kapena kukhala kovuta kuyiyambitsa.
• Injini ikhoza kukhala ndi mafuta ochulukirapo, kuipitsidwa kwa mpweya wa zigawo za injini, ndi madandaulo osiyanasiyana a galimoto kutengera malo olakwika a camshaft.
• Kuyendetsa galimoto kwa nthawi yayitali ndi ma camshafts obwerera omwe sanagwirizane nawo kungayambitse mavuto ena a valvetrain kapena injini malingana ndi zomwe zimayambitsa kusokonezeka.

Ndi kukonza kotani komwe kungakonze P0012?

• Kuchotsa zolakwika ndi kuyesa mayeso amsewu.
• Mafuta ndi fyuluta zimasintha mafuta ndi mamasukidwe akayendedwe kamene kamafanana ndi injini.
• Konzani kapena kusintha mawaya kapena kulumikizana kwa camshaft mafuta owongolera solenoid vavu.
• Kusintha valavu yamafuta a camshaft 1 camshaft.
• Yang'anani kusinthasintha kwa nthawi kuti mudumphire nthawi ndikukonza ngati kuli kofunikira.

Ndemanga zowonjezera zomwe muyenera kuziganizira ponena za code P0012

The camshaft phaser imayang'anira kutsogola kwa nthawi ndikuchepetsa ntchito kudzera pamafuta ndi mafuta. Mafuta ayenera kukhala ndi mamasukidwe oyenera kuti makina osinthira camshaft agwire bwino ntchito. Ngati mugwiritsa ntchito mafuta omwe ndi okhuthala kwambiri, angayambitse dongosolo ili kuti lisagwire bwino ntchito ndikuyambitsa ma code olakwika ndi zovuta zama injini. Mafuta olakwika angayambitse code iyi ndipo angayambitse zizindikiro zambiri kuti ziwonekere pamodzi ndi izo.

Momwe Mungakonzere Kuwala Kwa Injini P0012 - Camshaft Position A - Nthawi Yocheperako (Banki 1)

Mukufuna thandizo lina ndi nambala yanu ya p0012?

Ngati mukufunabe thandizo ndi DTC P0012, lembani funso mu ndemanga pansipa pamutuwu.

ZINDIKIRANI. Izi zimaperekedwa kuti zidziwitse zokha. Sikuti tizigwiritsa ntchito ngati malingaliro okonzanso ndipo sitili ndi udindo pazomwe mungachite pagalimoto iliyonse. Zomwe zili patsamba lino ndizotetezedwa ndi zovomerezeka.