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Aceste Valori inseamna ca dpf-ul e infundat?


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Buna, in urma unor diagnoze cu ISTA am gasit urmatoarele valori:

Exhaust gas backpressuere 36mb

exhaust temp before cat -50.00 C

intake manifold pressure 1049 mbar

dpf actual value 57 mbar


Este dpf ul infundat? mentionez ca toate sunt la relanti, i ar la acel 57 maximul era 35
*Masina are o problema nu intra in regenerare, 2.0 diesel ( condus mixt )

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1 minute ago, RaYn3 said:

Trebuie sa-i rulezi acel test de DPF, test in urma caruia va masura presiunea la ralanti, la 2000rpm si la 4000rpm parca. Nu-i nevoie sa o turezi la 4000rpm, cred ca e de ajuns la ralanti si 2000. 

la idle aveam cat scrie, la 2000 a crescut presiunea in dpf, max era cred 75 cv de genul si eu aveam 100+

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11 hours ago, mdr0303 said:

la idle aveam cat scrie, la 2000 a crescut presiunea in dpf, max era cred 75 cv de genul si eu aveam 100+

Mda, atunci cam aia e. Stiu ca in idle presiunea trebuie sa fie mai mica de 22mbar daca mai tin minte bine. Tu ai 57, way to far. La 2000rpm tu cred ca la fel bati acel prag maxim. Nu stiu daca l-ai mai curatat pana acum, dar il poti da jos si sa-l trimiti undeva la curatat, la Odorheiu stiu ca erau recomandati. 

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