ecu reset

[jaysian]

hi guys , anyone know how to reset the ecu fault codes without a code reader? also would I need a radio code if I just dis-connect the battery on citroen xsara Picasso 2.0l diesiel can it be done this way or not many thanks

[RichardW]

No radio code required, but this won't re-set the fault codes - you need a tool for that (preferably Lexia/Diagbox). If, however, you have fixed the fault, then the light should go off after a few starts, although the fault may well remain in the memory.

[Mellorj]

Hi i had a 1.8i 53 piccaso the radio is vin coded so you will not lose code