Hi all
I've managed to brick my 307 Hdi 110hp Ecu, i flashed in a wrong file ( didn't checksum stupid mistake i know )
No communication with mpps, or PP2000 .
So I installed a Bsi + key + ecu from a 90hp 307 hdi ( edc15c2)
Car tried to Start but didn't, so I flashed my original file ( 307 hdi 110hp the right one ) into the 90hp ECU
Car still tried to start but didn't , the BSI was very different (all sorts of lights on ) so I suppose that's the reason the car won't start .
So ... I installed a bsi + key + ecu from C5 110hp and the car starts and goes ok (but no cruise control and other problems ) .
The question is
My 90HP hdi ecu has the original 110hp map on it now
It won't work on the original 110hp bsi because of the immobilizer,(i think?) can I desolder a component and put it back on to the original 110hp ecu ?
How can I connect my mpps straight onto the ecu ? (bench flashing ? )