What E6 Means
E6 appears in the same cook zone table as E5, and F&P's entry against it is to change the power unit - the assembly that generates the switching field for the induction coils. As with the rest of that table, the manual records the action rather than describing the failure mode.
Common Causes of E6
- A failed induction power unit
- A power unit damaged by overheating in service
- A connection lost between the power unit and its coil
🔧 One Safe Check You Can Try
One reset at the breaker is worth doing to rule out a transient. Beyond that, note which zone raised the code and whether it has ever worked since, because a zone that never comes on differs from one that drops out under load.
⚠ Why You Shouldn't Go Further Than That
- Isolate the appliance at the breaker before anything underneath is reached, since the power unit works at high current on the mains side.
- Power units store energy and remain hazardous for a period after isolation, which is why a documented discharge step comes before handling.
- F&P's own guidance warns against moving control boards or induction modules between units, so a module taken from another cooktop brings a configuration problem with it.
- On most models the boards sit under the glass on harnesses cut short, and lifting the top further than those leads allow pulls connectors straight off.
Opening a panel to inspect or repair something yourself doesn't automatically cancel your manufacturer's warranty — but it can risk accidental damage, and some manufacturers do have specific service conditions. Check your product's warranty terms, or ask us, before deciding.