The failed 40 attempts are in conjunction with the SKREEM module being bad (that was reported by a member) . I can't find anything that says, this is fact , in the service manual or the Student handbook (I've searched all avenues I can find. At one time it worried me). If someone else has a knowledge of this, that I'm missing ,please chime in. And cant the ECU be repraired by removing the ID chip an installing it into a donor?...