I wonder why people doesn't try the files they get from a reliable source (eprommazza for example), but come to throw doubts about it once they get it.
Test the file and if not working then complain, but not before.
Bdm for safety backup and test the file provided i think is not too much effort.
I guess eprommazza haven't updated chksm mostly because one of these reasons. Changed zone not covered by checksum or this ecu gest auto checksummed when write by any tool. Easy as that.
Regards,
Same problem on Vectra 1.9 cdti.Egine code DTH.I've tried changing the EGR valve.Note that the pressure in the intake manifold is constantly higher than the nominal.At one point,in the higher engine loads and pressure in the intake manifold encounter this error.Map in engine ECU is original.I tried everything I knew and listened to advice from others.The car was in an authorized Opel service and failed to find the cause of failure.Is it possible to disable in ECU map.
BOSCH 0 281 011 915
Bookmarks