bosch HME9760GB03 error 4 Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › bosch HME9760GB03 error 4 This topic has 1 reply, 2 voices, and was last updated 10 years, 10 months ago by monkey. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts May 16, 2015 at 3:24 pm #84984 monkeyParticipant when you plug it in the display comes on then after5 seconds it dims and error 4 comes on in the oven display May 16, 2015 at 5:59 pm #427368 MartinParticipant Re: bosch HME9760GB03 error 4 Error related to a “temperature sensor error”. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In