Hello I had a power surge to my Bosch double oven and now only the inside light works what could be the problem?
It sounds like either one of the control boards has gone bad or the unit has a faulty thermostat. Most likely the surge would have caused one of the thermostats to fail. There are a total of 4 thermostats 2 for the upper and 2 for the lower. The part numbers for the thermostats are 00490986 which is resettable and 00418676 which is non resettable. Both upper and lower oven use 1 of each of these.
Answered by AppliancePartsPros.com | Wednesday, September 25, 2013