ets again

[alan]

my ets light has lit up yet again, i have just put a new maf in to see if this has cured the problem, the light is still on. should i disconnect the battery for a while to reset the ecu to see if it goes off?

i had my ets replaced in july of 04 to part number: v08644347 plus a etm reload.

i was under the impression that this part would not fail again.


any help on this would be greatly appreciated

regards

alan