I have a check engine warning light on my dashboard.

My question is simply that, is it important to have a MAP Sensor in all Nissan Juke? I have just bought a Nissan Juke but i don't have the MAP Sensor. I have this message "p0107 absl pres sen/circ". Is it related to MAP Sensor?

P0107 Diagnostic Theory for Shops and Technicians When diagnosing a P0107 code, it is important to record the freeze frame information and then to duplicate the code setting conditions with a test drive while paying close attention to engine load, throttle position, RPM, and road speed on a data streaming scan tool. As you drive the vehicle, compare these values to the MAP Sensor PID or parameter ID. The MAP Sensor voltage values should rise and fall with changes in engine speed and engine load. Typically the values will vary from 4 volts or more when accelerating to 1 volt or less when decelerating.

So the p0107 is related to MAP Sensor? As i stated earlier, i don't have any MAP Sensor in my car. Missing MAP sensor will show this p0107 message?

yes it does have one for the L4 - 1.6L 1618cc type MR16DDT - MFI GAS DOHC Turbo-charged engine! google Part Number 227178 for a picture.$147.00 at NAPA...