Questions & Answers for: Bosch e4 message

...message saying e4 what does this mean and how can I fix it filter is the round cap in the front at the bottom. unscrew it (carefull, water may come out). unscrew filter and pull it out and clean i ...

...E4 message on my Bosch Aquastar 2400 NG I can press the reset button--the unit then resets to my original temperature setting, but then shortly stops heating and begins to flash the E4 message...any ...

message: E4....What means? I can't open the Error message: E4....What means? I can't open the door neither. Hello, Welcome to FixYa. Hopefully the info below will supply you with the assistance to

...message. Hello, Welcome to FixYa. Hopefully the info below will supply you with the assistance to get the door open for now at least...and a little more... The E4 error indicates a door kock error, ...