MAP Sensor

Montana370Z · 03-07-2017, 11:35 AM

I got a CEL come on and the code said it was the MAP sensor. I wanted to try and clean it before replacing it. Can someone show me a diagram or explain where exactly it is? I have a 2011 370Z, thank you!

KN21283 · 03-07-2017, 12:10 PM

Quote:

Originally Posted by Montana370Z

I got a CEL come on and the code said it was the MAP sensor. I wanted to try and clean it before replacing it. Can someone show me a diagram or explain where exactly it is? I have a 2011 370Z, thank you!

The one circled in orange

Montana370Z · 03-08-2017, 01:00 PM

Thank you! What do people suggest to clean it with? I was planning on using MAF sensor cleaner

nis350 · 03-08-2017, 09:06 PM

i think it has a silicon diaphragm inside the MAP sensor. So not sure what you can use to clean it safely.

Is your car running ok? What is the symptoms of the MAP sensor failure?

Quote:

Originally Posted by Montana370Z

Thank you! What do people suggest to clean it with? I was planning on using MAF sensor cleaner

Montana370Z · 03-09-2017, 02:22 PM

It's running ok for the most part. There's a little bit of a hitch in acceleration on occasion but nothing big

Montana370Z · 03-11-2017, 04:49 PM

So I'm assuming I need to take the engine cover off to get to it?

Sent from my iPhone using Tapatalk

Kris9884 · 03-15-2017, 02:57 PM

Man, this is going to make me sound like a complete noob but, with dual MAF's how do we also have a MAP sensor? Be gentle..

Jayhovah · 03-15-2017, 03:00 PM

Quote:

Originally Posted by Kris9884

Man, this is going to make me sound like a complete noob but, with dual MAF's how do we also have a MAP sensor? Be gentle..

Nope... just the one.

...........now take off your pants.

Kris9884 · 03-15-2017, 03:20 PM

Quote:

Originally Posted by Jayhovah

Nope... just the one.

...........now take off your pants.

You only get a tease because that didn't really answer my question lol. I know we have just the one sensor, but is it used for just low level load or something? I didn't know MAF and MAP could exist together? I just think that would confuse the heck out of the ECU, especially when boost is applied. What am I missing?

03-07-2017, 11:35 AM	#1 (permalink)
Montana370Z Base Member Join Date: Aug 2016 Location: Kalispell, MT Posts: 23 Drives: 2011 Nissan 370Z Rep Power: 9	MAP Sensor I got a CEL come on and the code said it was the MAP sensor. I wanted to try and clean it before replacing it. Can someone show me a diagram or explain where exactly it is? I have a 2011 370Z, thank you!

03-15-2017, 02:57 PM	#7 (permalink)
Kris9884 Base Member Join Date: Mar 2016 Location: MO Posts: 72 Drives: 2008 G37s Rep Power: 9	Man, this is going to make me sound like a complete noob but, with dual MAF's how do we also have a MAP sensor? Be gentle.. __________________ My slow build thread on MyG37 - http://www.myg37.com/forums/build-th...upe-build.html

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03-08-2017, 01:00 PM	#3 (permalink)
Montana370Z Base Member Join Date: Aug 2016 Location: Kalispell, MT Posts: 23 Drives: 2011 Nissan 370Z Rep Power: 9	Thank you! What do people suggest to clean it with? I was planning on using MAF sensor cleaner

03-09-2017, 02:22 PM	#5 (permalink)
Montana370Z Base Member Join Date: Aug 2016 Location: Kalispell, MT Posts: 23 Drives: 2011 Nissan 370Z Rep Power: 9	It's running ok for the most part. There's a little bit of a hitch in acceleration on occasion but nothing big

03-11-2017, 04:49 PM	#6 (permalink)
Montana370Z Base Member Join Date: Aug 2016 Location: Kalispell, MT Posts: 23 Drives: 2011 Nissan 370Z Rep Power: 9	So I'm assuming I need to take the engine cover off to get to it? Sent from my iPhone using Tapatalk