Hi everyone.
Maybe someone may help me.
Have a flooded Nissan Micra k14 2020 1.5dci. Car was under water for a time. Engine ecu is original(good), key original (good). Cluster was dead (read eeprom and write to new one), original IPDM seems to be good too(anyway have tried a used one and no changes), chassy control module used (desolder mcu from original). Airbag used one but wich crash now. All modules have U1000 error current. Have checked all can wires and wire junctions all OK. Tried dissconecting all modules one by one leving just cluster, ecm, body, ipdm - no changes. IPDM module dont whant to turn on ignition relay, on current data have "Startingmode_bcm NO request" "Ignitionsupplyconfirmation OFF" "Ignitioncontrolstate OFF" "IGN RLY OFF".
What may cause ipdm not to turn on ignition?
Thanks.