Where is it located MAP sensor?....

[Jose Manuel]

I have a 2016 Infiniti QX70 3.0d, and when I accelerate, it won't rev past 3,000 RPM, giving me a P012B error code, which means I have a problem with the MAP sensor (manifold absolute pressure sensor). I need to clean or replace it, but the problem is I don't know where it's located on the engine. I would appreciate it if someone could help me find it.

Thank you very much.

 

[LA_DRIVER]

It's on the front of the intercooler!

 

[Jose Manuel]

Ok, thank you very much

 

[Blkinfi13]

This might help - its for a qx60 -2017 but should work for qx70 -
Youtube video for Map Sensor -2017-qx60

 

[Jose Manuel]

This might help - its for a qx60 -2017 but should work for qx70 -
Youtube video for Map Sensor -2017-qx60

Thanks, but that sensor is the MAF, and I'm referring to the MAP sensor.

Regards

 

[Jose Manuel]

I've already managed to replace the MAP sensor, but it's still giving the same error code: P012b. I read on a Q50 forum that if the air filter isn't the original one (mine isn't), it causes this type of error. I don't know if it's the same for our QX70s. I'm mentioning it in case anyone else has experienced this.

Regards