P0249 Turbo wastegate solenoid B chiratidzo chakaderera

P0249 - OBD-II Dambudziko Code Unyanzvi Tsananguro

Turbocharger wastegate solenoid B yakaderera chiratidzo

Ko dambudziko rekodhi P0249 rinorevei?

Dambudziko rekodhi P0249 rinoreva "Turbocharger wastegate solenoid B chiratidzo chakaderera." Iyi kodhi inoshanda kune turbocharged uye supercharged mota dzakadai seAudi, Ford, GM, Mercedes, Mitsubishi, VW uye Volvo ine OBD-II system.

Iyo powertrain control module (PCM) inodzora injini inosimudzira kudzvanywa nekudzora wastegate solenoid B. Kana iyo PCM ikaona kushaikwa kwevoltage munharaunda ye solenoid, inoisa kodhi P0249. Iyi code inoratidza dambudziko remagetsi uye inoda kuongororwa.

Iyo wastegate solenoid B inodzora kuwedzera kudzvanywa uye kana isiri kushanda nemazvo inogona kukonzera matambudziko nemagetsi enjini uye kugona. Zvikonzero zvinogona kusanganisira yakakwira solenoid kuramba, pfupi pfupi, kana matambudziko waya.

Code P0249 inoratidza kuti zvinhu zvemagetsi zvinoda kuongororwa uye wastegate solenoid B ingangoda kutsiviwa kana kugadzirwa waya kuti injini idzokere pakushanda.

Zvimwe zvinokonzera

Pane zvikonzero zvakati kuti nei mota yako ingaratidza kodhi P0249, asi zvese zvine chekuita newastegate solenoid. Zvikonzero zvakajairika zvinosanganisira:

1. Yakashata wastegate solenoid, izvo zvinogona kuguma nekukanganisa voltages.
2. Yakavhurika kana pfupi dunhu mune wastegate solenoid circuit.
3. Matambudziko nemagetsi ekubatanidza mukati mewastegate solenoid, senge corrosion, looseness, kana kudimburwa.

Zvikonzero zvinotevera zvekuisa iyo P0249 kodhi zvakare zvinogoneka:

• Vhura munharaunda yekudzora (yepasi redunhu) pakati pewastegate/boost pressure control solenoid B nePCM.
• Vhura mumagetsi emagetsi pakati pewastegate/boost pressure control solenoid B nePCM.
• Ipfupi redunhu kusvika pasi mumagetsi ekupa dunhu reboost pressure regulator/waste valve solenoid B.
• Iyo wastegate/boost pressure control solenoid B pachayo inokanganisa.
• Muchiitiko chisingafungidzirwe zvakanyanya, iyo PCM (powertrain control module) ine mhosva.

Saka, zvikonzero zvikuru zvinosanganisira kukanganisa solenoid, matambudziko ewaya, uye matambudziko ane powertrain control module (PCM).

Ndezvipi zviratidzo zvedambudziko kodhi P0249?

Kana iyo P0249 kodhi yatanga, iwe unogona kuona kuderera kwekugona kweinjini yako kuti ikurumidze. Izvi zvinogona kuperekedzwa nezviratidzo zvinotevera:

1. Ruzha rwepamusoro-soro, kugogodza kana kuhwihwidza ruzha kubva kune turbocharger kana nzvimbo yekurasa kana uchimhanyisa.
2. Spark plugs dzakavharika.
3. Utsi husina kujairika hunobva papombi yepombi.
4. Kuridza muridzo kubva kuturbocharger uye/kana wastegate pombi.
5. Kunyanya kutapurirana kana kupisa injini.

Pamusoro pezvo, zviratidzo zveP0249 kodhi zvinogona kusanganisira:

• Iyo malfunction chiratidzo mwenje pane chiridzwa panel inouya.
• Panobuda meseji pachiridzwa ichiyambira mutyairi nezvekutadza kushanda zvakanaka.
• Kurasikirwa kweinjini simba.

Nzira yekuongorora dambudziko rekodhi P0249?

Kana kodhi P0249 ikaitika, matanho anotevera anofanira kutorwa:

1. Tarisa kune technical service bulletins (TSBs) yemotokari yako kugadzira uye modhi. Dambudziko rako rinogona kunge richizivikanwa kumugadziri uye pane inokurudzirwa kugadzirisa.
2. Tsvaga iyo wastegate/boost pressure control solenoid "B" pamotokari yako uye ongorora majoini ayo uye waya. Chenjerera kune kukuvara kunogona kuitika, ngura kana kusununguka.
3. Chenesa kana kutsiva magetsi ekubatanidza ari mukati mewastegate solenoid kana ngura yaonekwa.
4. Kana iwe uine scanner chishandiso, bvisa iyo diagnostic dambudziko macode uye ona kana iyo P0249 kodhi inodzoka. Kana iyo kodhi isina kudzorerwa, dambudziko rinogona kunge rakabatana nekubatana.
5. Kana P0249 kodhi ikadzoka, tarisa solenoid uye maseketi ane hukama. Kazhinji iyo wastegate/boost pressure control solenoid ine 2 waya. Uchishandisa dijitari volt-ohm mita (DVOM), tarisa kuramba uye voltage mune solenoid simba redunhu.
6. Ita shuwa kuti une ivhu rakanaka pane wastegate/boost pressure control solenoid.
7. Edza solenoid nechombo chekuongorora kuti uone kuti iri kushanda nemazvo.
8. Kana mamwe ese bvunzo akabudirira uye iyo P0249 kodhi ikaramba ichioneka, iyo wastegate/boost pressure control solenoid inogona kunge iine mhosva. Nekudaro, usabvisa PCM isina kunaka usati watsiva solenoid.
9. Mushure mekugadzirisa kwapera, unofanirwa kutangazve system uye kuitisa test drive kuti uone kana iyo kodhi inodzoka.
10. Mechanicha anogona zvakare kutarisa chiteshi chemarara achishandisa pombi yekuvhaira inobatwa neruoko yakabatana nemutongi wemarara.

Bata nyanzvi yemotokari inokwanisa kana iwe uchiri kusagadzikana kana dambudziko rikaramba riripo.

Zvikanganiso zvekuongorora

Zvakakosha kuita kuongorora kwekutanga, kusanganisira kuongororwa kwewastegate solenoid wiring harness uye kushanda kweiyo wastegate port uye kubatana, usati waenderera mberi nekubvisa waya nekugadzirisa basa. Izvi zvichabvisa zvinetso zviri nyore uye kudzivisa basa risiri madikanwa ringave risingakoshi.

Kana cheki yekutanga ikaratidza matambudziko newaya dzevharuvhu, chiteshi, kana kubatana, izvi zvinofanirwa kutariswa pekutanga pakugadzirisa P0249 kodhi.

Yakakomba sei dambudziko rekodhi P0249?

Code P0249 haisi kutyisidzira hupenyu, asi inogona kuderedza zvakanyanya kuita uye simba returbo injini yako. Naizvozvo, kune vazhinji varidzi vemotokari, kugadzirisa dambudziko iri rinova chinhu chakakosha chekutanga kuitira kudzosera mota kune yakanyanya kuita.

Ndedzipi kugadzirisa kuchagadzirisa iyo P0249 kodhi?

Kugadzirisa dambudziko rekodhi reP0249 rinogona kuitwa nemakanika ane ruzivo nguva zhinji. Hezvino zvimwe zvezviito zvavanogona kuita:

1. Tsiva kana gadzirisa waya dzakakuvara kana dzakapwanyika.
2. Kugadzirisa matambudziko nemakongiri uye macontacts.
3. Tarisa iyo turbocharger boost sensor yezvikanganiso zvinogona kukonzera kukanganisa mukodhi.
4. Tarisa kuramba uye voltage kukosha zvinoenderana nekugadzirwa kwemaitiro.

Mushure mekutevera nhanho idzi nekugadzirisa dambudziko, mechanic anogona zvakare kuseta kodhi yekukanganisa uye kuitora kuti iedze drive kuti uone kana iyo kodhi inodzoka.

Chii chinonzi P0249 Injini Kodhi [Kurumidza Kutungamira]

Zvakakosha kuti usazviganhurira kune dambudziko rimwe chete. Somuenzaniso, kana shinda ikawanikwa yakapfekwa, inofanira kuchinjwa, asi mamwe matambudziko angangodaro anofanira kufungwawo. Kodhi yekukanganisa inogona kunge iri mhedzisiro yematambudziko akati wandei angangoda kugadziriswa panguva imwe chete.