P0238 Turbocharger/boost sensor A potoloho e phahameng

P0238 - OBD-II Mathata Code Tlhaloso Tlhaloso ea Botekgeniki

• Tloaelehileng: Sensor ea Turbo/Boost "A" Potoloho e Phahameng
• GM: Dodge Chrysler Turbocharger Boost Sensor Circuit High Voltage:
• MAP sensor voltage e phahame haholo

Khoutu ea mathata P0238 e bolela'ng?

Code P0238 ke generic transmission diagnostic trouble code (DTC) e sebetsang ho likoloi tse nang le turbocharger tse kang VW, Dodge, Mercedes, Isuzu, Chrysler, Jeep le tse ling. The powertrain control module (PCM) e sebelisa boost control solenoid ho laola khatello e hlahisoang ke turbocharger. The turbocharger boost pressure sensor e fana ka tlhahisoleseding ea khatello ho PCM. Ha khatello e feta 4 V mme ha ho na taelo ea boost, khoutu ea P0238 e kenngoa.

Sensor ea khatello ea boost e arabela liphetohong tsa khatello e ngata ea ho noa e hlahisoang ke turbocharger mme e itšetlehile ka accelerator le lebelo la enjene. Mojule oa taolo ea enjene (ECM) o sebelisa tlhahisoleseling ena ho hlahloba le ho sireletsa enjene. Sensor e na le potoloho ea litšupiso ea 5V, potoloho ea fatše, le potoloho ea matšoao. ECM e fana ka 5V ho sensor le ho theha potoloho ea fatše. Sensor e romela letšoao ho ECM, e e shebellang bakeng sa litekanyetso tse sa tloaelehang.

Khoutu ea P0238 e qala ha ECM e lemoha hore letšoao le tsoang ho sensor ea khatello ea khatello e sa tloaelehang, e bontšang potoloho e bulehileng kapa matla a phahameng.

P0229 hape ke khoutu e tloaelehileng ea OBD-II e bonts'ang bothata ho potoloho ea sensor ea throttle / pedal e bakang lets'oao le kenang la nakoana.

Matšoao a khoutu ea mathata a P0238 a ka kenyelletsa:

Haeba khoutu ea P0238 e le teng, PCM e tla kenya leseli la enjene ea cheke ebe e fokotsa khatello ea matla, e leng se ka bakang boemo bo bobebe ba lapeng. Mokhoa ona o khetholloa ke tahlehelo e matla ea matla le ho potlakisa ho fokolang. Ho bohlokoa ho lokisa sesosa sa bothata bona kapele kamoo ho ka khonehang, kaha se ka senya catalytic converter.

Matšoao a khoutu P0238:

1. Lebone la ho cheka engene le khantsítse.
2. Ho fokotsa matla a enjine nakong ea ho potlakisa.
3. Leseli la Check Engine Light le Throttle Control (ETC) le kentsoe tšebetsong.
4. Litletlebo tse fapaneng lia khoneha, ho itšetlehile ka litlhophiso tsa moetsi.

Matšoao a eketsehileng bakeng sa mathata a valve ea throttle:

1. Qetella throttle shutdown ha u emisa ho thibela ho rev ho feta.
2. Ho lokisa valve ea throttle nakong ea ho potlakisa ho fokotsa ho bula.
3. Ho hloka botsitso kapa ho se tsitse ha braking ka lebaka la ho koaleha hoa mokgoa.
4. Karabelo e mpe kapa e se nang letho nakong ea ho potlakisa, ho fokotsa bokhoni ba ho potlakisa.
5. Fokotsa lebelo la koloi ho 32 mph kapa tlase.
6. Matšoao a ka 'na a fela hang ha koloi e tsosolosoa, empa lebone la Check Engine le tla lula le le teng ho fihlela litokiso li etsoa kapa likhoutu li hlakoloa.

Lisosa tse ka khonehang

Mabaka a ho beha khoutu ea P0299 a ka kenyelletsa tse latelang:

1. Li-DTC tse amanang le sensor ea Intake Air Temperature (IAT), Engine Coolant Temperature (ECT) sensor, kapa 5V reference.
2. Mathata a linako tse ling tsa wiring.
3. Sensor e sa sebetseng hantle ea "A".
4. E khuts'oane ho ea ho voltage ho potoloho ea sensor.
5. PCM e fosahetseng (mojule oa taolo ea enjine).
6. The boost pressure sensor harness e bulehile kapa e khuts'oane.
7. Eketsa khokahano ea motlakase ea potoloho ea sensor ea khatello.
8. Sensor ea khatello ea boost e fosahetse.
9. Sesebelisoa sa turbo/supercharger se fosahetseng.
10. Enjene e chesitse ho feta tekano.
11. Phoso e feta tekanyo e lekantsoeng.
12. Sensor ea ho kokota (KS) e fosahetse.
13. Potoloho e bulehileng ea sensor ea khatello ea turbocharger e nang le phaello e ka hare.
14. Sehokelo sa khatello ea turbocharger A se senyehile, se etsa hore potoloho e bulehe.
15. Matlafatsa sensor ea khatello. Mohala oa lithapo o khutsufalitsoe lipakeng tsa sensor le module ea taolo ea enjene (ECM).

Lintlha tse mabapi le P0238

1. 0238 - CHRYSLER MAP e eketsa motlakase oa sensor holimo.
2. P0238 - Matla a phahameng a motlakase ho ISUZU turbocharger boost sensor circuit.
3. P0238 - Boemo bo phahameng ba pontšo ho turbocharger / boost sensor circuit "A" MERCEDES-BENZ.
4. P0238 - Boemo bo phahameng ba lets'oao ho potoloho ea sensor ea boost "A" VOLKSWAGEN Turbo / Super Charger.
5. P0238 - Letšoao la sensor ea khatello ea VOLVO le phahame haholo.

Mokhoa oa ho fumana khoutu ea P0238 joang?

Mongolo o ngotsweng hape ke ona:

1. Skena likhoutu le ho emisa data ea foreimi ho tseba bothata.
2. E hlakola likhoutu ho bona hore na bothata boa khutla.
3. E lekola lets'oao la sensor ea "boost pressure" ebe e le bapisa le lets'oao la sensor ea lebelo le sa sebetseng ho netefatsa hore 'malo oa baloa.
4. Lekola lithapo tsa terata ea turbocharger le sehokelo bakeng sa matšoao a bokhutšoane ba lithapo.
5. E lekola sehokelo sa sensor sa turbocharger bakeng sa likhokahano tse ruruhileng tse ka bakang nako e khuts'oane potolohong ea lets'oao.
6. E bapisa 'malo le litlhaloso tse boletsoeng ha ho hlahlojoa data ea sensor.

Ke litokiso life tse ka lokisang khoutu ea bothata ea P0238?

Mongolo o ngotsweng hape ke ona:

1. Lokisa kapa u nke sebaka sa li-wiring tsa sensor le likhokahano ha ho hlokahala.
2. Fetola yuniti ea taolo ea throttle e fosahetseng ka lebaka la bofokoli ba kahare.
3. Kenya sebaka kapa u hlophise ECM haeba e khothaletsoa ka mor'a ho etsa liteko tse ikhethileng le ho netefatsa hore ha ho na liphoso tse ling ka sensor kapa wiring.

Khoutu ea Enjine ea P0238 ke Eng [Tataiso e Potlakileng]

Khoutu P0229 e bakoa ke matšoao a sa tsitsang kapa a nakoana ho tloha ho sensor ho ea ho ECM. Lipontšo tsena li ntse li le ka har'a moeli o boletsoeng oa sensor ha lets'oao le amoheloa ke ECM.