Where can I get a replacement temperature control for GE model 169152

Question edited for clarity and make some sentences.
Question moved form Misc.

It sounds like you have a bad temperature sensor. Some can be calibrated, but not by a hundred degrees.

https://www.google.com/search?q=ge+jb250df1ww+calibrate+oven+temperature

F2
During

BAKE Control senses oven
temperature above 615F-630F If actual over temperature condition occurred: Look for
welded relay contacts on bake or broil relays. If this happens, replace oven
control (also called clock or ERC).

If no over temperature condition
occurred: Look for a high resistance connection or any other cause of high
resistance in the oven temperature sensor circuit. Check sensor, sensor harness
and sensor harness connection at sensor and oven control. Replace sensor if
found defective.

Remember: Oven control (ERC) measures resistance
of sensor circuit , not actual oven temperature. F2
During
CLEAN Control senses oven temperature above
915F-930F If actual over temperature condition
occurred: Look for welded relay contacts. If this happens, replace oven
control (also called clock or ERC).

If no over temperature condition
occurred: Look for a high resistance connection or any other cause of high
resistance in the oven temperature sensor circuit. Check sensor, sensor harness
and sensor harness connection at sensor and oven control. Replace sensor if
found defective. Check door lock switches.

Remember: Oven control
(ERC) measures resistance of sensor circuit , not actual oven
temperature.

HI. This will occur if the Control senses oven temperature above 615F-630F

If actual over temperature condition occurred: Look for welded relay contacts on bake or broil relays. If this happens, replace oven control (also called clock or ERC).

If no over temperature condition occurred: Look for a high resistance connection or any other cause of high resistance in the oven temperature sensor circuit. Check sensor, sensor harness and sensor harness connection at sensor and oven control. Replace sensor if found defective.

Remember: Oven control (ERC) measures resistance of sensor circuit , not actual oven temperature.

GE
Range/Stove/Oven Fault Codes Failure
Code Condition Check/Repair F0 and F1 Failed Thermistor Control Replace Electronic Range Control (ERC) F2 Oven temp exceeds 590 w/ unlocked door High resistance or interference in oven temperature sensor. Replace oven temperature sensor F3 Open oven temperature sensor circuit Replace oven temperature sensor F4 Shorted wire (Oven temperature sensor) Locate and correct F7 A = Function pad button stuck or
B = Bad clock Unstick button or
Replace Electronic Range Control (ERC) F8 Component Failure Replace Electronic Range Control (ERC) F9 Program w/ door circuit Check wiring

HI, the oven has experienced a very high temp due to a failed sensor. Check sensor harness and harness connection between oven sensor and oven control. Replace the oven temperature sensor (RTD) if wiring is ok.

Next. Look for a high resistance connection or any other cause of high resistance in the oven temperature sensor circuit. Look for welded relay contacts as well on the control and sensor. replace, both the control and temp sensor if weld spots are visible.

HI, this will happen when the oven Control senses oven temperatures above 915F-930F

If actual over temperature condition occurred: Look for welded relay contacts. If this happens, replace oven control (also called clock or ERC).

If no over temperature condition occurred: Look for a high resistance connection or any other cause of high resistance in the oven temperature sensor circuit. Check sensor, sensor harness and sensor harness connection at sensor and oven control. Replace sensor if found defective. Check door lock switches.

Remember: Oven control (ERC) measures resistance of sensor circuit , not actual oven temperature.

Control senses oven temperature above 615F-630F (F-2)

If actual oven temperature condition occurred: Look for welded relay contacts on bake or broil relays. If this happens, replace oven control (also called clock or ERC).

If no over temperature condition occurred: Look for a high resistance connection or any other cause of high resistance in the oven temperature sensor circuit. Check sensor, sensor harness and sensor harness connection at sensor and oven control. Replace sensor if found defective.

Remember: Oven control (ERC) measures resistance of sensor circuit , not actual oven temperature.

Many ranges show a beginning temperature that is higher than actual temperature, then the gap closes as it heats up.
Use a accurate oven thermometer to check your temps.
If it is faulty, it will not recalibrate to offset 200 degrees. You will have to replace the ERC.

First contact GE directly, they will send you replacements for half that price and you can do the labor yourself. 1-877-959-8688