GE Profile Dishwasher dead

Dishwasher died two separate times mid-cycle in one week … no life to touch pad either. Circuit breaker OK. Electrical connections to dishwasher checked and OK. First time failed, came alive again next day and switch interlock assemly worked again. Second failure, no go and still out. Did order and replace switch interlock assembly, but did not resolve issue. Unit and touch pad still dead. I have read other responses on Forum for guidance, but still in doubt. This model does not list any thermal fuse among the parts associated with the control module, so nothing to check there. Is the most likely issue a dead control module (still under Manufacturer 5-year warranty until 4/18/2009) or should I look somewhere else before contacting GE Warranty Parts?

Thanks for your guidance.