P0342 Camshaft Position Sensor "A" Circuit Low

Tsamba la deta la DTC P0342-OBD-II

P0342 - Kutsika kwa siginecha mu gawo la camshaft sensor "A"

P0342 ndi Diagnostic Trouble Code (DTC) ya Camshaft Position Sensor Circuit Low Inpuit. Izi zitha kuchitika pazifukwa zingapo ndipo zili kwa makinawo kuti adziwe chomwe chimayambitsa vutoli. Makanika athu am'manja ovomerezeka amatha kubwera kunyumba kapena kuofesi yanu kuti mudzamalize Chongani Engine Light diagnostics kwa $114,99 . Tikatha kudziwa za vutoli, mudzapatsidwa ndalama zolipirira zomwe mwalimbikitsa ndikulandila kubwezeredwa kwa $20 pa Ngongole Yokonzanso. Zokonzanso zathu zonse zimaphimbidwa ndi chitsimikizo chathu cha miyezi 12 / 12 mailosi.

Kodi izi zikutanthauzanji?

Iyi ndi generic Transmission Diagnostic Trouble Code (DTC), zomwe zikutanthauza kuti imagwira ntchito pakupanga / mitundu yonse kuyambira 1996 kupita mtsogolo. Komabe, njira zina zothetsera mavuto zimatha kusiyanasiyana ndi galimoto.

P0342 Automotive DTC ndi imodzi mwama DTC angapo omwe amagwirizana ndi Camshaft Position Sensor (CPS). Ma Code a Mavuto P0335 mpaka P0349 onse ndi ma generic code okhudzana ndi CPS, kusonyeza zifukwa zosiyanasiyana zolephera.

Pankhaniyi, code P0342 imatanthawuza kuti chizindikiro cha sensor ndichotsika kwambiri kapena chosakwanira. Chizindikirocho ndi chofooka moti n'zovuta kutanthauzira. P0342 amatanthauza banki 1 "A" sensa. Bank 1 ndi mbali ya injini yomwe ili ndi # 1 silinda.

Kufotokozera ndi ubale wa crankshaft ndi camshaft position sensors

M'magalimoto amakono, ndikofunikira kumvetsetsa kuti masensa awa ndi chiyani komanso momwe amagwirira ntchito. Magalimoto onse osagwiritsa ntchito poyatsira amagwiritsa ntchito kachipangizo kakang'ono komanso kachipangizo kamakamela m'malo mwa gawo ndikuthawa pagudumu lamagetsi.

Chojambulira cha crankshaft position (CPS) chimauza ECM malo omwe ma pistoni ali pamwamba kwambiri pakufa pokonzekera jakisoni wamafuta ndi kuyatsa kwa pulagi.

Chojambulira cha camshaft (CMP) chimayimira momwe camshaft imalowera pokhudzana ndi siginecha ya CPS ndikutsegulira kwa valavu yolowera jekeseni wamafuta mu silinda iliyonse.

Kufotokozera ndi komwe kumakhala masensa

Masensa a crank ndi cam amapereka chizindikiro "choyimitsa ndi chotseka". Zonsezi zimakhala ndi zotsatira za Hall kapena maginito.

Chojambulira cha Hall Hall chimagwiritsa ntchito sensa yamagetsi yamagetsi ndi riyakitala. Chowunikiracho chimakhala ndi makapu ang'onoang'ono odulidwa mabwalo mbali, omwe amafanana ndi mpanda wonyamula. Chojambuliracho chimazungulira pomwe sensa imayima ndikuyikidwa pafupi kwambiri ndi chochitikacho. Nthawi iliyonse mzati ukadutsa patsogolo pa sensa, chimapanga siginolo, ndipo mzati ukadutsa, chizindikirocho chimazimitsidwa.

Bokosilo la maginito limagwiritsa ntchito chojambula chonyamula ndi maginito ophatikizidwa ndi gawo lozungulira. Nthawi iliyonse maginito akamadutsa patsogolo pa sensa, chisonyezo chimapangidwa.

Malo

Hall Effect Crank Sensor ili pa balancer balonic kutsogolo kwa injini. Bokosilo la maginito limatha kukhala pambali yamiyala pomwe limagwiritsa ntchito likulu la crankshaft ngati chizindikiro, kapena likhoza kukhala belu pomwe limagwiritsa ntchito flywheel ngati choyambitsa.

Chojambulira cha camshaft chimakonzedwa kutsogolo kapena kumbuyo kwa camshaft.

Zindikirani. Pankhani yamagalimoto a GM, malongosoledwe amtunduwu ndi osiyana pang'ono: ndichikhalidwe chotsika kwambiri pamayendedwe amagetsi a CMP.

Zizindikiro za nambala ya P0342 zingaphatikizepo:

Zizindikiro zimaphatikizapo:

• Chongani kuwala kwa injini (nyali yowonongera) ndikukhazikitsa nambala ya P0342.
• Kupanda mphamvu
• kuyenda
• Kuyamba kovuta

Zomwe Zimayambitsa P0342

Zifukwa za DTC iyi zitha kuphatikiza:

• Wopunduka camshaft malo kachipangizo
• Chojambulira mangani adasokonekera kapena kuchepetsedwa
• Kulumikizana koyipa kwamagetsi
• Sitata yolakwika
• Kulumikizana koyambira koyipa
• Battery Yoyipa

P0342 Njira Zowunikira ndi Kukonza

Onani Technical Service Bulletins (TSB) pazomwe zikugwirizana ndi code iyi. TSB ndi mndandanda wa madandaulo ndi zolephera zomwe zimathetsedwa pamlingo wa ogulitsa ndi zokonzedwa ndi opanga.

• Onani momwe batire ilili. Mphamvu yama batri ochepa imatha kuyambitsa nambala yokhazikitsira.
• Fufuzani zingwe zonse zoyambira. Fufuzani kutupa, kulumikizana kotayirira, kapena kutchinga.
• Chongani cholumikizira pa camshaft kachipangizo. Fufuzani dzimbiri ndi zikhomo zopindika. Ikani mafuta a dielectric pamapini.
• Yang'anani poyambira kuti muwonetsetse momwe mukuyambira poyambira.
• Sinthanitsani camshaft malo kachipangizo.

Chitsanzo cha chithunzi cha sensa ya camshaft (CMP):

Ogwirizana Camshaft DTCs: P0340, P0341, P0343, P0345, P0346, P0347, P0348, P0349, P0365, P0366, P0367, P0368, P0369, P0390, P0391, P0392, P0393. P0394.

Zolakwa Zomwe Zimachitika Mukamazindikira Khodi P0342

Akatswiri amanena kuti kulakwitsa kofala kwambiri sikuzindikirika molakwika, koma kugwiritsa ntchito zida zopangira zoperewera. Ngati sensa yolowa m'malo ikufunika, ndi bwino kugwiritsa ntchito gawo la OEM m'malo mochotsera kapena kugwiritsa ntchito gawo lokayikitsa.

Kodi P0342 ndi yowopsa bwanji?

Vuto lililonse lomwe lingapangitse injini kuyenda mokhazikika komanso mosayembekezereka liyenera kuonedwa mozama kwambiri. Injini yosokonekera kapena injini yomwe imazengereza kapena kutha mphamvu imatha kukhala yowopsa kwambiri pakayendetsedwe kabwinobwino. Komanso, kusagwira bwino ntchito koteroko, ngati sikunakonzedwe kwautali wokwanira, kungayambitse mavuto ena a injini omwe angayambitse kukonzanso kwautali komanso kodula kwambiri.

Ndi kukonza kotani komwe kungakonze P0342?

Mukawongoleredwa munthawi yake, kukonzanso kochuluka kwa nambala ya P0342 kumakhala kolunjika komanso kowongoka. Izi zikuphatikizapo:

• Recharging kapena kusintha kwa batri
• Kukonza kapena m'malo oyambitsa
• Konzani kapena kusintha mawaya olakwika kapena zolumikizira
• Kusintha malo osokonekeraеcamshaft

Ndemanga zowonjezera zomwe muyenera kuziganizira ponena za code P0342

Makina a camshaft position ndi gawo lofunikira la dongosolo lomwe limapangitsa galimoto yanu kuyenda bwino komanso modalirika. Ngati pazifukwa zina sizikuyenda bwino, mudzawona zizindikiro zazikulu. Zidzangowonjezereka pakapita nthawi, choncho m'pofunika kukonza vutoli mwamsanga.

Izi ndi zofunikanso ngati mukufuna kukonzanso kalembera wa galimoto yanu posachedwa. M'maboma ambiri, mudzafunika kuyesa mayeso a OBD-II kamodzi pachaka, kapena kamodzi pazaka ziwiri zilizonse. Ngati chowunikira cha Check Engine chayatsidwa, galimoto yanu siyingadutse mayeso ndipo simungathe kumaliza kulembetsa mpaka vutolo litathetsedwa. Choncho n’zomveka kuchita zimenezi mwamsanga osati mochedwa.

Momwe Mungakonzere P0342 Engine Code mu Mphindi 3 [Njira 2 za DIY / $9.78 Yokha]

Mukufuna thandizo lina ndi nambala yanu ya p0342?

Ngati mukufunabe thandizo ndi DTC P0342, 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.