Renault scenic 1.5 dci ECU swap

[PSAcars]

Hello to all. Please help with this problem. Original ECU has damaged pin connector ( rust ). For donor ECU, I copied the 95080 and 29f200 from ori to donor ( with programmer off board ) now car is starting but, no throttle control. With old ECU I have throttle and car is working Ok ( some time it is not starting and I have to knock the ori ECU 2-3 times and car starts). The ECU lith lable M9 is the original ECU, what am I missing or ECU is not the same like Donor????

[PSAcars]

Hello to all. Is there any info that needs to be transfered from old to new sak-c167cs main CPU ????

[meser75]

What programmer copied the flash? Are there errors in the ECU donor?

[PSAcars]

29F200 copied with tl866, Willem. When I start car with donor ECU I have message on dash ( electronic fault, engine overheating ) in diag I have no faults.

[meser75]

If you disconnect, for example, the MAF, does the ECU donor register an error?

[meser75]

I have message on dash ( electronic fault, engine overheating )

Cooling fan actuated? What temperature in actual parameters?
Are you diagnosing with Clip? Maybe try some adaptations?

[PSAcars]

The most interesting thing is that the 29F form ori and 29F from donor ECU are 85% different. If I search online the ori ECU with all numbers it is Nisan Micra K12 1.5dci, and for donor ECU the numbers (all numbers ) are for Renault Mmhhh.

In donor ECU with donor flash, ECU is starting but no throttle control, in ori ECU with donor flash dump car is no starting at all, even no starter motor is running.

[meser75]

Attach files.
It may be possible to make the donor's ECU virgin.

Or if this is a Nissan system, it is possible that the immo<->ECU will be synchronized automatically after rewriting the keys.

[PSAcars]

Hello to all. This are original and donor 95080 and 29F200 files.

[meser75]

Can you read the ISK from the UCH? It can do Clip or Renolink.
Or read eeprom from UCH.
Let's try to transfer the immodata to the ECU donor.

[PSAcars]

Hello to all. Here you go.

[Panathaole]

i think you have clone and the micro too....

here is virgin of the donor ecu, auto sync in ign on...

Yavor DONOR ECU 95080_virgine.rar

[Mr BLACK]

i do some ecu like this ...ac not working ( gnd for ac presure sensor) and i use same part nr and swap eeprom and write injectors and working ok

[PSAcars]

Hello to all. Something strange happened today with car. After I wrote 95080 with virgin dump install on car and try to start up. No starter crank. After 10s on ignition, dash went googats, no card detection, no esl sounds, no nothing. After 5 hours of xxxxxxxx I wrote eeprom backup to uch and car started with old ECU from firs try. Will continue work next week.

[meser75]

Try to write this dump to the ECU donor.