Bosch Auto WAQ283S1GB/01 E57 Fault? Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › Bosch Auto WAQ283S1GB/01 E57 Fault? This topic has 1 reply, 2 voices, and was last updated 9 years ago by laurenceuk. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts March 15, 2017 at 10:16 pm #90830 laurenceukParticipant Hi, This machine throws up an E57 error code pertaining to the door interlock. I have fitted a door interlock but error is still there. Is there a reset procedure on these modules or is it likely to be the module is the problem. Thanks. Laurence March 16, 2017 at 8:22 am #446142 MartinParticipant Re: Bosch Auto WAQ283S1GB/01 E57 Fault? Other posts (in Search) refer to the ‘Inverter Board’. 😕 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