HELP SEAT CORDOBA 1.6 AKL from 2000 year ECU simos 2, motor or electrical problem !

[mexanico1971]

hi !
today a it came to me a cordoba from 2000 year 1.6 8v !
problem is that the car is not stable !
the car have bin in some garages, and they have change already , o2 sensor, fuel pump, MAF, and thole-body !
some one have taking out the lamp"s of the MIL and airbag in dashboard or led"s
the car bring this DTC"s storage ! and make a lot of detonations and at idle is not constant !

00537- lambda ( regulation )
00533-idle speed regulation
00668-supply voltage terminal


is this a CAN problem communication ?!
any one have close situation like this ?!

thank"s in advance !

BR

[Meat-Head]

00537- lambda ( regulation )
00533-idle speed regulation
00668-supply voltage terminal

is this a CAN problem communication ?!
any one have close situation like this ?!



Can't remember 100% but basically had a very very simular situation - internal fuse box - MISSING fuse.

fill every blank fuse slot with a 10 amp fuse

[ominimicu]

No Can on that vehicle. Check the idle control valve, to see if it has voltage.