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Coduri Dtc

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Am si eu nevoie sa-mi explice si mie (asa cam ca la prosti) cineva priceput in domeniul si desigur foarte amabil :D aparitia unor coduri de defect DTC.

Mentionez ca masina este un 320d din dec 2001 FL 110kw

 

DTC | Descriere

4212 | Glow plug cyl 1 - activation interrupted

4232 | Glow plug cyl 3 - activation interrupted

4B90 | Controlul presiunii la pornire

4530 | Regulator presiune turbo

4507 | Exhaust gas recirculation - posative deviation or air mass too low

43F1 | Incalzitor electric auxiliar

4AB2 | Cod de defect necunoscut

4560 | Rail pressure sensor - plausibility - pressure too low

4590 | rail pressure not plausible

3F70 | Senzor temperatura aspiratie

3FB1 | Air flow meter - signal too low or short circuit to B-

 

M-ar interesa si gravitatea codurilor de eroare.

 

Multumesc anticipat!

Edited by Clax

Am si eu nevoie sa-mi explice si mie (asa cam ca la prosti) cineva priceput in domeniul si desigur foarte amabil :D aparitia unor coduri de defect DTC.

Mentionez ca masina este un 320d din dec 2001 FL 110kw

 

DTC | Descriere

4212 | Glow plug cyl 1 - activation interrupted

4232 | Glow plug cyl 3 - activation interrupted

4B90 | Controlul presiunii la pornire

4530 | Regulator presiune turbo

4507 | Exhaust gas recirculation - posative deviation or air mass too low

43F1 | Incalzitor electric auxiliar

4AB2 | Cod de defect necunoscut

4560 | Rail pressure sensor - plausibility - pressure too low

4590 | rail pressure not plausible

3F70 | Senzor temperatura aspiratie

3FB1 | Air flow meter - signal too low or short circuit to B-

 

M-ar interesa si gravitatea codurilor de eroare.

 

Multumesc anticipat!

 

glow plug ar trebui sa fie bujie incandescenta deci 1 si 3 trebuie schimbate

airflow meter-debitmetru

Am si eu nevoie sa-mi explice si mie (asa cam ca la prosti) cineva priceput in domeniul si desigur foarte amabil :D aparitia unor coduri de defect DTC.

Mentionez ca masina este un 320d din dec 2001 FL 110kw

 

DTC | Descriere

1) 4212 | Glow plug cyl 1 - activation interrupted

2) 4232 | Glow plug cyl 3 - activation interrupted

3) 4B90 | Controlul presiunii la pornire

4) 4530 | Regulator presiune turbo

5) 4507 | Exhaust gas recirculation - posative deviation or air mass too low

6) 43F1 | Incalzitor electric auxiliar

7) 4AB2 | Cod de defect necunoscut

8) 4560 | Rail pressure sensor - plausibility - pressure too low

9) 4590 | rail pressure not plausible

10) 3F70 | Senzor temperatura aspiratie

11) 3FB1 | Air flow meter - signal too low or short circuit to B-

 

M-ar interesa si gravitatea codurilor de eroare.

 

Multumesc anticipat!

1,2 - verifica bujiile 1 si 3, daca sunt bune verifica firele care vin la ele.

5, 10, 11 - ai o problema cu debitmetrul. scoate debitmetrul si fa un test asa. Daca debitmetrul nu are senzor de temp incorporat verifica-l (e pe admisie).

6 - o problema la incalzitorul auxiliar. (ajuta la incalzirea lichidului de racire iarna).

8,9 - verifica pompa de motorina.

3,4 - o problema pe sistemul de vaccuum. Furtune inversate sau crapate.

stiti cumva cat trebuie sa fie valoare presiunii vacuum si cum se poate masura ? pt acelasi motor 110kw an 2004

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