GE JGB735 Not Heating
| CONF | DIAGNOSIS | ACTION |
|---|---|---|
|
90%
CONF
|
Oven Bake Igniter
The igniter is a resistive heating element that must reach a specific temperature to draw enough amperage to open the gas safety valve. Over time, the silicon carbide material degrades, increasing resistance and preventing the valve from actuating even if the igniter appears to glow. Replacing this component restores the necessary current flow to the solenoid/bimetal valve mechanism.
SKU: WB13K10043
|
|
|
7%
CONF
|
Oven Temperature Sensor (RTD)
The RTD sensor uses a platinum film to change resistance based on ambient oven temperature. If the sensor's resistance-to-temperature curve drifts high, the control board will incorrectly detect that the oven has reached its set point and will fail to send voltage to the bake circuit. This effectively 'locks out' the heating cycle based on false data.
SKU: WB21X5301
|
|
|
3%
CONF
|
Gas Safety Valve
The safety valve is a mechanical gate that relies on the thermal expansion of an internal bimetal strip or the magnetic pull of a solenoid coil. If the internal mechanical linkage is seized or the electrical coil has an open winding, the valve will not release gas to the burner tube regardless of the igniter's performance.
SKU: WB19K10044
|
DIY Repair Guide
Watch exactly how to replace the Oven Bake Igniter.
// NOTICE:
This report is generated by an Agentic AI Engineer utilizing probabilistic modeling.
PartSniper is an automated parts recommender service. AI-generated results may not be correct. This data is not a substitute for professional engineering advice or manual inspection. Always verify part compatibility and disconnect power before any repair. PartSniper is not liable for inaccuracies, injury, or damage.