hey everyone,

just got an engine management light one the car, took it to my friend and found the following errors after diagnosis, i will write them down as it was.

17978 ENGINE START BLOCKED BY IMMOBILISER P1570 INTERMITTENT.

18104 POWERTRAIN DATA BUS IMPLAUSIBLE MESSAGE FROM STEERING COLUMN ECU P1696 INTERMITTENT.

16785 EGR SYSTEM INSUFFICIENT FLOW P0401

i have already ordered an EGR valve to be fitted monday and as i think the first error should not be of concern, but the second error does make me clueless, so hope someone here might have an idea whats that all about.

thanks for reading.

naj

just an update, second time over there as only the 16785 error, so i went ahead and changed the EGR valve, but after 10 or so miles the engine light came back on again, that sucks.

PLEASE HELP everyone, what should i do after this

regards.

naj