quick question about map/baro sensor

[dizzywithsunstroke]

my 97 nissan hardbody is throwing a P1105 code. it is the MAP/BARO Pressure Switch Solenoid Valve. i have never heard of this. how important is this to keeping my motor running strong? should i replace it. its just a daily driver and i wanna keep it on the road for a long time w/o dumping toooo much money into it.

[seang]

I have seen the MAP sensor on my truck (says "boost sensor" on it), but it has never given me any problems or thrown any check engine light. I wish I knew more to tell you.

[wa-chiss]

the MAP sensor is the other form of MAF sensor. Without it, or with it malfunctioning, your truck wont run right.

[seang]

97 D21 has both MAF and MAP sensors. Unplug the MAF and rpm blips at 2500. I have never tried to unplug the MAP.

[dizzywithsunstroke]

cool anybody got an extra layin around?