Frigidaire PLES399ECI electric range Parts

On your Frigidaire electric range model PLES399ECI, the model number is printed on the serial plate. You’ll typically find that plate on the oven front frame behind the oven door, or behind the storage drawer (depending on the exact configuration). See the PLES399ECI installation guide for the illustrated location.

Where to look on the range

Check these common serial plate locations first:

• Open the oven door and look along the oven front frame (around the door opening)
• Pull out the storage drawer and look on the frame behind the drawer area
• Look for a silver or white sticker or metal tag labeled “Model” and “Serial”
• Use a flashlight; the plate is often low and partially shaded
• Snap a photo of the tag so you have the model and serial number handy for parts lookup

Quick checklist: model number vs. serial number

Both are on the same plate, but they mean different things.

Item on the serial plate	What it’s used for	Example format
Model number	Identifies the exact range design for correct parts	PLES399ECI
Serial number	Identifies your specific unit’s production run	Letters and numbers

Why it matters

We use the model number to match the correct Frigidaire parts diagrams and compatible parts (like an oven temperature sensor, control board, or surface element components). The serial number helps narrow down production changes when applicable.

Last updated: February 2026

Yes. For your Frigidaire electric range model PLES399ECI, looking up parts by the exact model number is the most reliable way to get compatible replacement parts because it matches the correct diagrams, wiring, and component versions used on your range.

Where to find the model number on PLES399ECI

On this range, the model and serial information is printed on the serial plate. Common locations include the oven front frame behind the oven door or behind the storage drawer.

• Open the oven door and check the front frame (around the opening)
• If you do not see it, pull out the storage drawer and look behind it
• Write down the model number, serial number, and any lot/letter code
• Use the full model number exactly as shown (including any suffix letters)

For diagrams and identification help, use the PLES399ECI owner’s manual.

How we recommend searching for the right part

Once you have the model number, match the part by both name and identifier (part ID/part number) to avoid ordering a look-alike that will not fit.

• Start with the symptom (for example: oven not heating, light out, burner not working)
• Find the matching section in the parts list (oven, cooktop, controls, wiring)
• Confirm the part description matches your component (shape, terminals, mounting)
• Compare your old part markings when possible
• If the repair involves wiring, shut off power at the breaker before touching connections

Example parts you can match to PLES399ECI

These are common items customers replace on this model:

What you’re fixing	Example part to look up by model	What it affects
Oven light not working	Range oven light bulb 316538904	Interior oven light
Oven temperature seems inaccurate	Frigidaire range oven temperature sensor 316217002	Temperature regulation
Oven will not bake properly	Crosley range bake element 318254906	Bake heat output

Why it matters

Frigidaire ranges can use different control boards, sensors, and surface elements across similar-looking models. Using PLES399ECI ensures we show the correct parts and helps prevent returns, delays, and repeat repairs.

Last updated: February 2026

To reset your Frigidaire electric range model PLES399ECI, turn the range off and disconnect power at the circuit breaker (or unplug if accessible) for 5 minutes, then restore power. This reboots the electronic oven control and clears many temporary control glitches.

Reset steps (safe and effective)

• Set all surface element controls to OFF.
• If the display is beeping or showing an F-code, note the code first.
• Turn OFF the range circuit breaker (preferred) or unplug the power cord.
• Wait 5 minutes.
• Restore power and set the clock.
• Test Bake at 350°F and confirm normal operation.

If the range still will not reset

Many Frigidaire ranges use a control that monitors circuits and will stop operation and beep when it detects a fault. If the beeping returns right away, use these next checks:

• If an F-code is flashing, match it to the troubleshooting steps in Frigidaire self-cleaning range error codes.
• If the oven temperature seems inaccurate after the reset, check the sensor circuit and consider testing or replacing the Frigidaire range oven temperature sensor 316217002.
• If the display is dead after restoring power, check the house breaker, then inspect the power connection area (a loose or burned connection can prevent a proper reboot).

Quick guide: what a reset can and cannot fix

Symptom	Reset helps?	What to do next
Random beeping, frozen keypad	Yes	Power reset, then retest functions
F-code returns immediately	Sometimes	Use error-code troubleshooting, then diagnose the circuit
Oven will not heat	Sometimes	Check bake circuit, sensor, and control outputs
No power to display	Rarely	Verify breaker and power connection

Why it matters

A power reset is the fastest way to clear a temporary electronic control lockup. If a real failure exists (sensor circuit, wiring, or control board), the range will usually alert you again quickly with beeping or an error code.

For model-specific operating details and control behavior, follow the reset and troubleshooting guidance in the PLES399ECI owner's manual.

Last updated: February 2026

A blank or dead display on your Frigidaire PLES399ECI electric range is usually caused by a power supply problem (tripped breaker, blown fuse, loose terminal connection) or a failed electronic oven control. Restore correct power first; then address any fault codes or control issues using the PLES399ECI owner's manual.

Quick checks we recommend first (no parts yet)

• Verify the range has 240 VAC at the breaker (many ranges use a double-pole breaker; one side can trip).
• Reset power: turn the breaker OFF for 5 minutes, then back ON.
• If the cooktop works but the display is dead or erratic, check for a loose or overheated power cord connection at the terminal block.
• If the control is beeping and showing an F code, press STOP/CLEAR to stop the beeping and clear the display.
• Reprogram the oven; if the fault returns, use the error code chart to narrow the failure.

What the display symptoms usually mean

Symptom	Most likely cause	What to do next
Completely blank display, nothing works	No power to range	Check breaker, outlet, cord, terminal connections
Cooktop works, oven/display dead	Partial power or control issue	Check terminal block and wiring; then evaluate control
Beeping with “F” error code	Control detected a fault	Clear with STOP/CLEAR; if it returns, troubleshoot by code
Display works but oven heats wrong	Sensor or control calibration	Check sensor circuit; review temperature adjustment steps

Parts that commonly fix a dead or failing display

If power is correct and the display still will not operate, these model-compatible parts are common fixes:

• Range oven control board 316462841 (failed control can cause a dead display or repeated fault codes)
• Terminal block 5304409888 (burned or loose connections can cause intermittent or total power loss)

Why it matters

The display is part of the electronic oven controller. When it loses stable power or detects a critical fault, the controller can stop operation for safety and accuracy, which is why restoring proper power and addressing F codes is the fastest path to a reliable fix.

Last updated: February 2026