Hello and I found I have a problem giving me trouble for a long time and I hope I can fix it with your help.
More precisely, MAP sensor, I May not know what to do to get rid of this error on a scan ...... FiatEcuScan P0105 gives me error that says invalid signal received from the sensor.
The hottest annoys me because of this error that I went off the engine.
It should be noted that from what I've seen this error only occurs in winter P0105 ..... the summer there's no problem
I cleaned the MAP sensor and plug that come with alcohol in it but the problem is not resolved. So what to do to get rid of this problem, if you change the MAP sensor will solve the problem?

Excuse Incoherent writing, use google translate)

In simple terms, a P0105 means the output from the MAP sensor didnt make sense with the position of the throttle valve ie more or less air pressure should have been experienced for that amount of throttle and the rpm of the engine

So there may be nothing wrong with the MAP sensor. I would get the ECU to relearn the MAP outputs and see if the P0105 returns

So, disconnect the MAP, turn key to MAR or start the engine. Fault code P0105 will come up. Turn key off. Clear the fault code. Now you are telling the car to "Forget that old MAP, check out the new MAP sensor"
So turn the key just to MAR and wait around 15secs, it's now reading the atmospheric pressure from the MAP. Turn off the key. Wait 10secs. Now it's storing the data

Then start the engine and let it tickover without touching the gas or using aircon until the engine temp is up to normal.The ECU is getting the manifold pressure data from the MAP for tickover. Now just drive normally

Ms beautiful Deckchair5
I will try to see what was said if you bear fruit, but not really understand the last part.
"Then start the engine and let it tickover without touching the gas or using aircon until the engine temp is up to normal.The ECU is getting the manifold pressure data from the MAP for tickover. Now just drive normally"

That is going to let the engine idle until it reaches normal temperature? to act without any one order.
EDIT:
I forgot to mention that the error occurs when the engine stops because relantiului unstable, fluctuating engine has some pretty big because of this idle and stops and then gives me error P0105, otherwise if the engine dies due to error relantiului does not appear.
So I think my opinion is to blame throttle, I think cleaner to see if you doing so.