Induction issue

[the pict]

Beko BVD1668K, Rear hobs work Front ones not , I get the symbol to put on a pot any ideas, what actually is the sensor , what does it look like and is it worth the repair
Dev

 

[James]

I wonder if you have lost power to half the hob, check power inlet for damaged terminals

 

[the pict]

Would the panel lights still work tho, but I never had the cooker so out perhaps your rightif the terminal block has a split connection affair

 

[James]

They may well work.

I can imagine control voltage coming from L1 terminal
May well use a ct coil to detect current on supply to each ring, therefore if it thinks there is power to ring and the current is not being measured, it may see that as pot missing

 

[static zap]

Some stoves have a control panel and 2 x independent modules --
1 is either dead or unplugged ?
(Checking input power connections also a good call @James )