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Error code reference

Maytag Oven Error Code C-83

Induction cooktop temperature sensor stuck (Type 2 failure).

Maytag codesMaytag oven codes

Induction cooktop temperature sensor stuck (Type 2 failure).

First step from the service manual

Unplug range or disconnect power, check if the temperature sensor causing the failure is firmly plugged into the proper connector.

The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.

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What C-83 means on a Maytag oven

The C-83 error code on a Maytag induction oven indicates a Type 2 failure in the induction cooktop temperature sensor circuit. This means the control board has detected that the temperature sensor responsible for monitoring induction cooktop heat levels is providing a signal that is stuck, meaning it is not changing in response to actual temperature variations. A stuck sensor reading prevents the control board from accurately regulating cooktop power and heat output, which can create unsafe operating conditions.

The induction cooktop temperature sensor feeds real-time thermal data to the control board so the system can modulate induction coil output and protect components from overheating. When this sensor signal becomes fixed at a constant value rather than fluctuating as expected, the board interprets this as a Type 2 fault and shuts down or restricts induction operation. This is distinct from an open or shorted circuit reading, as the sensor appears to be providing some signal but not a responsive one.

The first step in diagnosing this fault is to disconnect power to the range entirely, then physically inspect the temperature sensor connector. A loose or improperly seated connector can cause intermittent or stuck signal behavior without the sensor or wiring itself being faulty. If the connector is secure and the code persists after restoring power, further testing of the sensor and associated wiring harness is required to determine if the sensor element itself has failed internally.

Source: manufacturer service documentation.

Common causes of C-83

  1. 01

    Loose or disconnected sensor connector

    Wiring / connection

    The temperature sensor connector may not be firmly seated in its socket on the control harness, causing a stuck or unresponsive signal. Disconnecting power and reseating the connector is the first recommended diagnostic step.

  2. 02

    Failed induction cooktop temperature sensor

    Part replacement

    The sensor element itself may have failed internally, causing it to output a fixed signal regardless of actual temperature. A failed sensor will need to be replaced to clear the fault.

  3. 03

    Damaged wiring harness

    Part replacement

    Wiring between the temperature sensor and the control board may be pinched, chafed, or have a broken conductor that creates a stuck signal condition. Visually inspecting the harness routing for damage is recommended after confirming the connector is secure.

  4. 04

    Corroded or contaminated connector pins

    Wiring / connection

    Moisture or grease contamination at the sensor connector pins can degrade the electrical contact and produce an abnormal signal reading. Inspecting and cleaning the connector pins may resolve the fault without replacing the sensor.

  5. 05

    Failed control board

    Part replacement

    If the sensor and all associated wiring test correctly, the control board itself may be misreading or failing to process the sensor input properly. Board replacement is typically a last resort after all other components have been ruled out.

See the test procedure for each cause

Frequently asked questions about C-83

What does C-83 mean on a Maytag oven?
C-83 indicates a Type 2 failure in the induction cooktop temperature sensor. The control board has detected that the sensor signal is stuck and not responding to actual temperature changes. This causes the oven to restrict or shut down induction cooktop operation as a safety measure. The fault typically points to a loose sensor connector, a failed sensor, or a wiring issue.
Will resetting my Maytag oven clear the C-83 error code?
Unplugging the range or disconnecting power can temporarily clear the code, but if the underlying problem is not resolved the C-83 error will return when power is restored and the cooktop attempts to operate. A reset is useful as a first diagnostic step to rule out a transient fault, but a persistent code requires physical inspection and likely component repair or replacement.
Is it safe to use my Maytag oven when C-83 is displayed?
The C-83 fault is specifically related to the induction cooktop temperature sensor, meaning the oven baking or broiling functions may still operate while this code is active. However, using the induction cooktop surface when the temperature sensor is not functioning correctly is not recommended, as the system cannot properly monitor or regulate heat output. Avoid using the induction elements until the fault is diagnosed and repaired.
How do I fix a C-83 error on a Maytag oven?
Start by unplugging the range or shutting off the circuit breaker, then locate the induction cooktop temperature sensor and verify its connector is firmly and correctly seated. Restore power and check if the code clears. If the error persists, the sensor wiring harness should be inspected for damage, and the sensor itself should be tested for proper function. A faulty sensor or damaged harness will require part replacement to resolve the issue.
How much does it cost to repair a C-83 error on a Maytag oven?
Repair costs vary depending on which component has failed. If the issue is simply a loose connector, there may be no parts cost, though a service call fee typically applies. Replacing the induction cooktop temperature sensor generally falls in the range of $50 to $150 for the part, plus labor if a technician performs the repair. Control board replacement, if required, is a more expensive repair that can range from $200 to $500 or more depending on the model.

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