Communication failure between the user interface and power board. 1. Turn the appliance off at the circuit breaker and wait five minutes. 2. Turn the circuit breaker back on. 3. If the problem persists, contact Bosch Customer Support at 1-800-944-2904 for assistance or to book a service visit. See more
Communication failure between the user interface and power board. 1. Turn the appliance off at the circuit breaker and wait five minutes. 2. Turn the circuit breaker back on. 3. If the problem persists, contact Bosch Customer Support at 1-800-944-2904 for assistance or to book a service visit. See more
Likely cause: Control board fault, loose wiring connection, or relay failure
Power cycle the unit: unplug for 30 seconds, then reconnect. Check all internal wiring connections for looseness. If error persists after power cycle, the control board or main PCB needs replacement.
Difficulty: Moderate Repair
Consider calling a professional for this repair.
https://www.bosch-home.com/us/owner-support/error-codes/freestanding-ranges
Communication failure between the user interface and power board. 1. Turn the appliance off at the circuit breaker and wait five minutes. 2. Turn the circuit breaker back on. 3. If the problem persists, contact Bosch Customer Support at 1-800-944-2904 for assistance or to book a service visit. See more.
Control board fault, loose wiring connection, or relay failure.
Power cycle the unit: unplug for 30 seconds, then reconnect. Check all internal wiring connections for looseness. If error persists after power cycle, the control board or main PCB needs replacement. Estimated repair cost: $250-500.
This is rated as moderate repair. This may require a professional technician.
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