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Error code reference
Thermador Cooktop Error Code FOP
No communication between the right ELIN and left ELIN on starting superbooster function.
SourceThermador Induction Cooktop - Full Service Manual: CIT365DSp. 46
Diagnostic procedure
The full FOP procedure
Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.
MyPros+ · DiagnosticsStep 1 preview
1
First diagnostic step
Disconnect the cooktop from the power grid, check connections especially the connection between both ELINs (CNT7-CNT6) and the relay board connection. If failure continues, replace the relay board, then right ELIN, then left ELIN.
SourceThermador Induction Cooktop - Full Service Manual: CIT365DSp. 46
More steps, wiring diagram references, and verified part numbers
Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.
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