Hi to all i have one opel astra h 17 dtl 2006 yearthe car has been without a battery for a year when i put it in the car it did not start in diagnosis i cannot communicate with ecm and in abs and module cim gives me u2105 there is no communication with ecm i have tried another second hand ecm but it still does not respond did . Hi to all i have one opel astra h 17 dtl 2006 yearthe car has been without a battery for a year when i put it in the car it did not start in diagnosis i cannot communicate with ecm and in abs and module cim gives me u2105 there is no communication with ecm i have tried another second hand ecm but it still does not respond did . Astra h no ecm communication golden education world book document id 628fef72 golden education world book astra h no ecm communication description of astra h no ecm communication jul 17 2020 by nora roberts last version astra h no ecm communication with the new cim and. Astra h no ecm communication golden education world book document id 628fef72 golden education world book astra h no ecm communication description of astra h no ecm communication jul 11 2020 by mary higgins clark free reading astra h no ecm communication hi to all i