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P0128 code kya hai? Check engine light: matlab, wajah aur hal

Coolant thermostat: engine apne sahi temperature tak garam nahi ho raha.

Update: 12-Nov-2026

Yeh P0 se shuru hone wale aam (generic) codes hain jin ka matlab international standard ke mutabiq har OBD2 wali gaari mein ek hi hai. P1 se shuru hone wale codes har company ke apne hote hain aur yahan nahi hain. Code sirf batata hai ke computer ne masla kahan dekha; kaunsa part kharab hai, yeh mechanic test kar ke batata hai. Purani carburettor wali gaariyon mein OBD2 nahi hota.

P0128 code ka matlab kya hai?

P0128 ka matlab hai ke engine itni der mein apne sahi temperature tak garam nahi hua jitni der mein hona chahiye tha. Aksar thermostat khula reh jata hai aur coolant hamesha radiator mein ja kar thanda hota rehta hai.

P0128 code kyun aata hai?

  • Thermostat khula atak gaya hai.
  • Coolant (radiator ka paani) kam hai.
  • Coolant temperature sensor ghalat reading de raha hai.
  • Radiator ka pankha har waqt chal raha hai.

P0128 aaye to aap khud kya check kar sakte hain?

  • Dekhein ke 10 se 15 minute chalne ke baad bhi temperature ki sui neeche hi rehti hai, aur sardi mein heater thandi hawa deta hai ya nahi.
  • Sirf thande engine par coolant ki bahar wali tanki (reservoir) mein level dekhein. Radiator ka dhakkan na kholein.

Kya P0128 ke saath gaari chalana theek hai?

Aam tor par gaari chala sakte hain, lekin petrol zyada lagega aur sardi mein heater kamzor rahega. Agar temperature ki sui upar laal taraf jaye to fauran mehfooz jagah rok kar engine band karein.

Hifazat: garam engine par radiator ka dhakkan na kholein, khaulta paani nikal kar jala sakta hai. Chalte engine mein pankhe aur belt ke paas haath na le jayein. Petrol ki boo aaye to engine band karein, aag ya sigarette paas na layein aur mechanic bulayein.

Mechanic kab bulayein?

Thermostat badalne ke liye coolant nikalna aur dobara bharna parta hai, is liye yeh kaam car mechanic (mistri) se karwayein. Woh sensor bhi check karega taa ke sahi part badla jaye.

Light abhi bhi jal rahi hai?

Apne shehar ka checked car mechanic bulayein

Form bharein aur ilaqe ka car mechanic aap ko call karega. Scanner wala code bhi likh dein taa ke woh pehle se jaan le ke kya check karna hai.

Car mechanic bulayein

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