Timer will run, but won't cook

I have the same exact problem with my microwave I have the same exact problem with my microwave

I have the same problem with a similar model FMV156DX. For a day, it seemed to work intermittently if the door was pushed up while closed. Now it doesn't work at all. I suspected the switch. Oven does emit a click sound, but doesn't begin to "cook". Timer counts down regardless.
I have the same problem with a similar model FMV156DX. For a day, it seemed to work intermittently if the door was pushed up while closed. Now it doesn't work at all. I suspected the switch. Oven does emit a click sound, but doesn't begin to "cook". Timer counts down regardless.

We have microwave FMV156DB and found that it just stopped cooking. We can get it to work by holding door in and up. We feel it is the door switches, we have had the panel off and looked at the switches but they seem to be in place properly. We will try the advice offered here and get a new switch fitted. Will let you know if it works We have microwave FMV156DB and found that it just stopped cooking. We can get it to work by holding door in and up. We feel it is the door switches, we have had the panel off and looked at the switches but they seem to be in place properly. We will try the advice offered here and get a new switch fitted. Will let you know if it works

I have the same problem?????? I have the same problem??????

I replaced the switch. It is most likely the magnetron, which is a lot more costly. I replaced the switch. It is most likely the magnetron, which is a lot more costly.

I have the exact same problem. 


Any word on what the fix is?  I have the exact same problem. 
Any word on what the fix is? 

I have this same issue. The timer will run, but it won't cook. I have this same issue. The timer will run, but it won't cook.

LG LMV2053SB microwave runs normally for 45 seconds (exactly, every time) then stops heating. The fan runs and timer counts down as normal but heating of food stop. It has done this since day 1.. LG LMV2053SB microwave runs normally for 45 seconds (exactly, every time) then stops heating. The fan runs and timer counts down as normal but heating of food stop. It has done this since day 1..

When cooking the timer doesn't count down correctly takes a long time for seconds to change When cooking the timer doesn't count down correctly takes a long time for seconds to change

lights on, timer counts down, seems to work until you push start and it just "clicks" and does not go on to reheat or cook. Otherwise looks normal. I am wondering if it is a fuse since the keypad works and the lights are all on and it beeps as it does when it has completed cooking or reheating lights on, timer counts down, seems to work until you push start and it just "clicks" and does not go on to reheat or cook. Otherwise looks normal. I am wondering if it is a fuse since the keypad works and the lights are all on and it beeps as it does when it has completed cooking or reheating