Can I use a EDC17c54 to replade a EDCcp20?

[Jheni]

Well, hello. Maybe this is a silly question but I need to ask because I have a Amarok with a ECU that apparently can't be fixed and I can't find a EDCcp20 nowhere near me. I really need to hand out this car to the client, so any insights are appreciated.

Can I use the EDCc54 that I have? The PCB is completely different but who knows?

[koira]

Not possible.

[fakturnii]

It's impossible.

[geeroam]

I am busy with vehicle where somone changed 20 with 54 can confirm wont work cp20 single turbo 54 twin turbo, well the vehicles Im busy with

[fudballer]

I don't know to be honest but i personaly menaged to swap EDC16U34 small ecu with big EDC16U1 which ECU's are completly diff and car started and was working without even changing the map inside the ECU only did Immo off so maybe there is possiblity but i personaly don't think it would work because EDC17 20 and 54 has probably different file sizes and immo locations