crwdns2936637:0crwdne2936637:0 crwdns2853008:0crwdne2853008:0 crwdns2918746:0crwdne2918746:0

crwdns2933803:03crwdne2933803:0

crwdns2933797:0LarsWHcrwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 LarsWH

crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
crwdns2933801:0crwdne2933801:0

crwdns2933807:0crwdne2933807:0

[* black] Assuming you now know which circuit that is causing the problem: have a look under the toppart. In my case the problem originated from the control PCB
[* black] After probing the PCB with a multimeter, I concluded that the relay marked 'B' must be defect. In fact, that realy was visually damaged. It looked like a spark had burned a hole in its plastic housing
[* black] Order a new relay and solder it in
[* black] Re-run the test program, and verify that the oven is no longer triggering the HFI relay
-[* black] I did the repair 2 years ago, and it is still working nicely
+[* black] April 2015 I replaced relay B. May 2018 I replaced relay C. May 2020 I replaced relay D.