TRANSPORTER T5 problem engine - softwere

[Mooti]

Hello friends
I have a problem with VW T5 2004.
After replacing the engine, the engine runs unevenly.
The engine is with Octavia 75KW ATD 038906019AF
and in the VW T5 there was a 1.9 TDI AXB 77KW engine
038906016N.
Is it going to improve the software to fit this engine?
The engine was perfect in Octavia

Thanks Regards

[chrisimerk]

have you used the ecu from the octavia?

[Mooti]

I did not use ECU with OCTAVIA.
There is only ECU T5.
The T5 has ECU EDC16 and the OCTAVIA EDC15P +

[Mooti]

Anyone got any idea?

[chrisimerk]

That's your problem your not using the ecu for that engine you need the ecu from the octavia then problem will be solved are you using the wiring loom from the t5 or the wiring loom from octavia?

[Mooti]

The bundle is from T5, the bundle was not translated, but if I rescheduled the injectors from T5, I think it should work normally?

[chrisimerk]

You can try it mate but I think it won't solve it there are too many differences between Edc15 and edc16 but try it see what it does

[kris81orzesze]

To get this running good you need
-Crank sensor from t5 fitted to Skoda engine
-Fit ori injectors from t5 engine to Skoda engine, or change injectors characteristic maps from Skoda ecu to t5
And in some cases need to change camshaft pickup sensor plate too.