03

Oven Sensor Open Circuit

Description

The control board cannot read a valid resistance from the RTD oven temperature sensor because its circuit is open, so cooking is blocked.

Appliance Error Codes Details

Error Code
03
Error Name
Oven Sensor Open Circuit
Appliance Type
range
Brand
Wolf
Severity
high

Additional Troubleshooting

1. Turn the home circuit breaker to the range off for 30 seconds, then back on. 2. Retest the oven operation. 3. If code 03 remains, the sensor or its wiring needs service. 4. Contact Factory Certified Wolf service.

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Fact-checking completed

Verified by: Pavel Volkov
Created:
Last updated:
Information verified against official sources

Official Sources

Official Manufacturer Service Manuals

Service manuals and technical documentation from appliance manufacturers

Original equipment manufacturers official documentation

Industry Standards Organizations

International standards for electrical appliances and error codes

International Electrotechnical Commission standards