[CoriG]

Our older model wall oven has stopped working after using the self cleaning program. The lights and digital panel still work but the heat and broiling functions have stopped. Thanks, hope you can help.

[denman]

Here are your parts
Parts for Whirlpool YRBS275PDQ6 Wall Oven - AppliancePartsPros.com

See the attachment for the tech sheet.

Odds are tat the thermal overload (item 37 in The Oven Parts section) has blown.

I would check the power first just to be sure you have not lost half the line. The control panel/light uses half the line (120 volts) but the elements require the full 240.
Try flipping the breaker off/on slowly a couple times, sometimes you can loose half the line without actually tripping the breaker.
If this does nothing, check the voltage at the plug
L1 to L2 should be 240 volts
L1 to Neutral and L2 to Neutral, both should be 120 volts.
If OK
Unplug the unit and check the wires at the terminal strip in the machine to make sure none are loose or burned out
If OK
Check the power at the terminal strip.
Be careful as 240 volts is lethal !!!

If the power is OK remove power from the unit and check the thermal overload.
It should be 0 ohms.