Technical ECU Fiat Ducato 2.3 Marelli 9DF HW000 9speed automatic

[vladandrei83]

Hi guys,

Please help me with a full dump for Ducato 2.3 ECU HW000 9speed automatic gearbox. I have a ducato 2017 2.3 euro 6 manual gearbox. I've upgraded to 9AT transmision (2019-2020). I have also 2019 for automatic (ECU(HW001)+BCM), engine crank but don't start. I have couple errors because turbo, diesel pump, dpf, egr are different on 2.3 euro6d 2019 automatic. If i use 2017(ECU+BCM) even i do proxy aligniament for automatic gearbox my transmision don't communicate with ecu and bcm. The single possibility as i see is to load a full backup from a HW000 ecu from a ducato with 9AT transmision. You have pics also with both ECU. I didn't find one yet, please help me!

 

[NavNie]

Hello vladandrei83,
have look at:

eLearn all Fiats including Ducato Euro 6​

it is a litte bit tricky to got the Wiring diagramms, then have a look at the Cable Connectors pinouts of ECU different Versions
regards Klaus