5 year old Jenn Air double oven

It's faulty and in some sort of self protect mode. You need a service call or you can try some of the fixes here.

FIXED - WW2780 Jenn-air oven keeps shutting off ...

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Feb 15, 2012 - Hi.... I have a Jenn-air oven model WW2780 that keeps shutting off after being turned on, almost always during the preheat. From what I have ... Missing: WW27430P ‎' Must include: WW27430P

Jenn Air Range Stove Oven - Oven Won't Turn Off - Repair ...

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Here are the most common reasons your Jenn Air oven won't turn off - and the ... Enter model number to search for the required part specific to your product.

HOW-TO: Jenn-Air Oven WW27430P Door won't close

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Door won't close is the most common symptom for Jenn-Air WW27430P. ... I have a Jennair jjw9630cas double wall oven, and after a few years I noticed that the light would not go out, first in the bottom ... Door pulls shut and li8ght stays off.

HOW-TO: Jenn-Air Oven WW27430P Won't start or doesn't start

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How to Replace Oven Temperature Sensor Kit for Jenn-Air WW27430P Won't start # ... Jenn Air stove JDS9860CDB00 error code 1d11 oven not shutting off. ... Very easy on this and other models with this sensor-- just two screws holding it in ... Rating: 5 · ‎123 reviews

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We have similar Jen Air double oven and with the same problem but only on the lower oven. The doors are interchangeable and the top door fits fine but the lower door will not close completely at the top. It does turn out the light but has never cooked properly. I checked with several appliance repair shops and the hinges are not adjustable, but since one door closes and our other doesn't it is not a hinge problem, just a defective design.

We let this go too long and are out of warranty so I doubt Jennair is going to do anything. I hope someone post a solution but it is clearly not problem with the henges but with the receptacle they go into.

I have this same problem, top door won't close completely and the light stays on. Help [email protected]

More then likely your electronic clock control board is going bad. After turning the power off, you can also try cleaning the connectors on the clock board and make sure the connectors are tight. 
 

Go here to get the manual -

http://shared.whirlpoolcorp.com/assets/pdfs/literature/Use%20and%20Care%20Guide%20-%20W10176680.pdf

you either have a bent door hinge or a broken door spring.
check the hinges by opening the door and see if it opens past 90 degrees. if it leans towards the floor then the hinges are bent.
if not then your door springs are broken off. you can check this by seeing if the door "feels" heavy when opening.
either way the door should close tight against the frame when up and the light should not come on without opening the door.

My Jenn-Air double oven locked after a clean cycle. My model (JJW8630) has a series of slots cut in the top of the door. Take a piece of stiff wire, coat hanger, and bend a right angle about 1/2 inch at the end, feed the wire into the 3rd or 4th slot from the center on the right hand side. Turn the wire so that the bent piece is on the top and push the wire so it engages the lever which latches the door shut, it is spring loaded and moves easily.

Once the door was opened, I removed the temperature sensor, held by 2 screws, from the top of the oven and eased the wire out to get to the connector. The faulty sensor was reading 4.2 k, at room temperature it should be just over 1k, while waiting for a new sensor to arrive I stuck in a 1k resistor, ex Radio Shack, so the fan stops running and the door latch can be retracted by closing the oven door, or press the switch on the top right of the door opening.

My replacement part was ordered on line for less than 1/2 the official quoted price.

Hope this helps.

I had the same problem. The first time the Tech. came out, put a new hinge in and it held until Nov. 07. ( 8 months ). Then the left hinge brakes when I opend the door and it crashes to the floor. Bending the right hinge and the metal doorliner. Jan.7,08 everything was fixed. On 1/11 after no more then 10 openings & closings the hinge broke again. This time I heard the crack of the braking metal after opening the door 2 inches. It now sits in my kitchen propped-up with a stick, waiting for the repairman. I am sorry I have no solution , but there must be a problem with the hinges. I forgot to tell you that it started with a door that did not close, like yours.
Ingrid

How do I clean my jenn-air double oven when I lock oven door and turn oven to clean mode set time to start I don't get anything. Also when I lock the oven door the oven lock light does not come on.

First, with the door closed, find the screws at the bottom of the door and remove. With an assistant, open the door and remove any side and inside screws you find. The door will separate into two halves. Be aware that most glass is not clipped in...they can fall and break. Remove the front panel from the door...the door may try to slam shut. To clean the glass, use a blue cleaner and a scrubby or very fine steel wool rubbing gently. Scratches are not allowed! Take pictures of what you're doing so you can replace. Be careful of brittle door insulation.