Bosch Oven Error F19
⚡ Quick Answer: The Bosch oven error code F19 indicates a malfunction related to the control board, which may lead to the oven becoming inoperable and failing to resp... ✅ DIY Fixable
What Does Error F19 Mean?
The Bosch oven error code F19 indicates a malfunction related to the control board, which may lead to the oven becoming inoperable and failing to respond to commands. This error often results in erratic temperature readings and inconsistent cooking results. If the F19 error persists after a basic reset, it is likely due to a malfunction in the control (power) board or an internal wiring issue.
Common Symptoms:
- Error F19 displayed on oven control panel and oven becomes inoperable
- Oven fails to start heating or respond to commands when F19 is displayed
- Error persists after simple resets
Possible Causes
- Control (power) board malfunction or internal wiring fault (low)
How to Fix Error F19
DIY Fix Basic reset and inspection
- Turn off and disconnect the oven from the mains power (switch off the breaker).
- Wait 5–10 minutes to allow capacitors to discharge and the control board to reset.
- Reconnect power and attempt to restart the oven to see if the error clears.
- If comfortable, visually inspect accessible wiring behind control panel for obvious damage or loose connections (only if trained and safe to do so).
Technician Only Control board and wiring diagnosis/repair
- Access the oven control area and verify proper mains connections.
- Test the control board and associated power supply circuits with appropriate diagnostic tools.
- Inspect and test wiring harnesses for continuity and secure connections.
- Replace the control (power) board and/or repair damaged wiring as indicated by diagnostics.
Parts needed: Control (power) board, Wiring harnesses
- Error persists after reset and basic inspection
- Signs of burning smell, smoke, sparking, or physical damage
- Uncertainty about internal diagnostics or repair
Next step
Choose the next step for F19
Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.
Most relevant component to inspect
Power Control Board
Distributes and switches electrical power for the appliance's major loads.
- Typical part-only price
- $90 - $260
- DIY difficulty
- Hard
- Estimated time
- 30-75 mins
Where can I find the model number?
Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.
Verify the complete model and part number on the retailer's compatibility page before ordering.
Other parts options
Check related components first; use model search as a fallback.
Wiring Harness
Connects controls, sensors, motors, and other electrical components inside the appliance.
Model-compatible Oven parts
Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. We may earn a commission from other qualifying purchases or service requests made through links on this page, at no additional cost to you. Recommendations are based on repair relevance, not commission rate.
Optional routine care
Maintenance supplies
These products support cleaning or routine upkeep. They are separate from the possible repair components above and are not claimed to fix this error code or symptom.
Non-Scratch Cooktop Cleaner
A routine surface-care product. Confirm that it is approved for the specific glass, ceramic, enamel, or stainless finish.
Oven Thermometer
A diagnostic aid for comparing cavity temperature during a controlled check. It does not prove which internal component has failed.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.
Technical Specifications
| wattage | |
|---|---|
| component | Temperature Sensor |
| resistance | 1000-1100 ohms |
| part_number | 00420568 |
| voltage_rating | 120V AC |
Common Questions
What does F19 error mean on Bosch oven?
F19 indicates a control board malfunction, causing the oven to become inoperable and fail to respond.
Can I fix Bosch oven F19 error myself?
Yes, you can attempt a basic reset by disconnecting power for 5-10 minutes and then reconnecting.
How much does it cost to fix F19 error?
Repair costs for the F19 error range from $200 to $500+, depending on parts and labor.
When should I call a technician for F19?
Call a technician if the error persists after a reset, or if you notice signs of damage or uncertainty in repairs.
Data last verified: 2026-07-25
User Comments (0)
Share your experience or solution below.
Please login to post a comment.
Be the first to comment!