Skip to main contentStart diagnosing Three speed indicator LEDs blinking on your Bosch hood
Bosch Hood Error Code Three speed indicator LEDs blinking
Three speed indicator LEDs blinkingBosch Hood
What this code means
Heat sensor protection is not working due to a damaged sensor
Next steps: diagnose the root cause
1
Verify the error code is active
Power cycle the unit and see if the code returns. If it does, the fault is persistent and requires diagnosis.
2
Get the full diagnostic procedure
Get step-by-step guidance, test values, and wiring diagrams from the OEM service manual.
$29/month · Cancel anytime · Or $9.95 3-day pass
What’s available for Bosch hood models
Access Bosch hood service manuals, wiring schematics, exploded parts views, and error code references on MyPros+.