[gaz1986]

Hello,
Ive just been reading through the thread- good to see you have figured out the issue. Great to read as im learning about peugeot citroen can communication systems. It reminded me that on some can achitectures the ecu and bsi can wires have the abs/esp ecu in between them. if theres a fault with the abs esp can system engine and bsi communcations could be at fault.

thanks for updating your thread with your findings.

regards
Gaz