Technical Diesel Motor

[BJORNB]

Hei på dere allesammen.Noen som hvet om det er lik Turbo og innjektorer på Ducato motortyp. F1AGL411A sammenlignet med F1AGL411B. 2017 modell.

 

[Mike1alike]

They are the same 2.3 Multijet base engine, but A and B are different power versions, 150 vs 180 hp. Turbo and injectors are usually not identical because of different output and calibration. Some parts may fit physically, but it’s best to match part numbers to know for sure.

 

[BJORNB]

Takker. I min bil er byttet motor. Orginalt en B motor. Nye er en A motor (nyoverhalt) komplett med ny turbo,injektorer,dieselpumpe,kamdrivning,og grenrør. Elektronikk er flyttet over. Problem med dpf. Kode p2002 +nødmodus.Kjørt 10000km etter bytte. Bilen totalt 47000. Tidlig at dpf er tett. Tenker hva er problemet. Kan det være ecu?

 

[Mike1alike]

Since the car originally had a 180hp B engine and now has a 150hp A engine but still uses the original ECU/software, there is likely a mismatch in calibration. The ECU calculates DPF loading based on airflow and fueling, and if those don’t match the engine, it can trigger P2002 even if the DPF isn’t actually clogged. I would first check the differential pressure sensor and pipes, but most likely the ECU needs the correct software for the A engine or proper injector coding.

PS: Would you post in English? It's easier for most to read.

 

[BJORNB]

Siden bilen opprinnelig hadde en 180 hk B-motor og nå har en 150 hk A-motor, men fortsatt bruker den originale ECU-en/programvaren, er det sannsynligvis en feil i kalibreringen. ECU-en beregner DPF-belastning basert på luftstrøm og drivstofftilførsel, og hvis disse ikke samsvarer med motoren, kan det utløse P2002 selv om DPF-en faktisk ikke er tett. Jeg ville først sjekket differansetrykksensoren og rørene, men mest sannsynlig trenger ECU-en riktig programvare for A-motorer eller riktig injektorkoding.

PS: Ville du postet på engelsk? Det er lettere for de fleste å lese.

 

[BJORNB]

Hello Mike. Thank you for answer. Is it possibel to read the hp from ECU? I have buy it like an 180 hp. The seller told me its the same motor.Tomorow i have time in workshop,but it's always fun with litle reserch
B

 

[Mike1alike]

You can’t directly read HP from the ECU, but you can read the software/calibration ID, which should tell you if it’s a 150 or 180 hp map. In your case, since the electronics were kept from the original engine, it’s very likely still running the 180 hp software even though the engine is a 150 hp version. That mismatch can affect fueling and DPF behavior.

 

[BJORNB]

You can’t directly read HP from the ECU, but you can read the software/calibration ID, which should tell you if it’s a 150 or 180 hp map. In your case, since the electronics were kept from the original engine, it’s very likely still running the 180 hp software even though the engine is a 150 hp version. That mismatch can affect fueling and DPF behavior.

Thank you
B