Thermador Cooktop Error Code E0316

E0316 indicates a communication error between the right-side ADB (Auto Detection Board) and the Power Board (PB) on your Thermador induction cooktop. The error means the two internal control boards are either not communicating at all or are communicating with poor signal quality. The most common cause is a wiring connection that is incorrectly connected, loose, or damaged between these two boards.

The cooktop disables the affected induction zone when E0316 is triggered, so you should not attempt to use the right-side burner while this error is present. Operating other zones on the cooktop may be possible, but it is best to resolve the fault before continued use to avoid any risk of undetected malfunction in the control system.

Repair costs vary depending on the root cause. If only a connector needs reseating, the cost is limited to a service call, typically in the range of $100 to $200. If a wiring harness needs replacement, expect parts and labor to fall in the $150 to $350 range. Replacing an ADB or Power Board can bring total repair costs to $300 to $600 or more, depending on parts pricing and labor rates in your area.

If you are comfortable working inside appliances and can safely disconnect the cooktop from power, you may be able to resolve this yourself by reseating the wiring connectors between the ADB and PB. However, if the wiring harness is damaged or a board needs to be replaced, a qualified appliance technician is recommended. Induction cooktops contain high-voltage capacitors that can retain a charge even after power is disconnected, so proceed with caution.

A power reset by turning off the circuit breaker for one to two minutes may temporarily clear the error code, but it will return if the underlying wiring or board issue is not corrected. A reset is useful to confirm whether the fault is intermittent or persistent, but it is not a repair. Address the wiring between the ADB and PB to permanently resolve the code.