oven does not keep the correct temperature:confused:

The temperature inside of the oven is lower than the set point ,checked the inside temperature with two thermometers. Both elements do work, how can i corrrect this problem?

I am assuming that the oven does indicate that it is ready.

The first thing I would check is the oven sensor (item 13 in Section 4.

Here is a good link, take a look at 7, 8, 20 and 21.
http://www.applianceaid.com/elecrange.html

Sorry for not replying sooner but I was at the lake for a few days.

So oven does not come ready, Correct?
This is important because if it does come ready then there is a problem with the control board as it is shutting the elements off before it should.

If both elements heat up to a red when cycling during preheat and since you have replaced the oven sensor I would say that the most likely cause is the control board but this is just a guess.

If the unit does not come ready but both elements are cycling properly then it is I am at a loss as to what is going on.

How low is your temperature from set point?
It should let you calibrate the temperature plus/minus 25 degrees.
The operators manual tells you how to do this.
if you do not have it you can download it from the Maytag website.