FI and Map Sensor Fault
 

I am getting a P0106 MAP/Barometric Pressure Circuit Range/Performance Problem.

I am thinking that the MAP sensor is bad or the stock MAP sensor cannot read the boost coming in correctly.

I have not seen anyone else with this problem.

MAP/Barometric sensor is not used to see positive Pressure, simple fix through the tuning software , Your tuner should be able to handle that no problem .

Sam

Thanks Sam!

Is this something that Uprev disables?

Yes, via the DTC controls.

Oh ok. Thanks :)

That was fast.. Sam and Seb FTW

Looks like there is a TSB for 2010-2012 370Z for this code.

Now question is how do those with Uprev get any TSB done?

Dont diable it, Just change the range of the senor, My tuner did that, Just raised the limitis on the senor. I had the CEL just once.

Interesting. Didn't know that is a possibility.

It is not possible . There is no such table the only way to solve this issue is by disabling the code in the DTC tables

Sam

so when this code is disabled,does that mean the map sensor will no longer function ? i have my reasons for asking this question so please advise.

Well uhh I'd hope u have a reason for asking questions, otherwise what would be the point of asking them??

The sensor will still function, it will just no longer set that specific fault. Say the range considered normal is 1-3PSI(made up numbers). If that's the range the ECU is supposed to see to consider everything working properly and the numbers are outside of that prescribed range the computer will set said fault. If that fault is turned off the sensor still reads, it just no longer throws a fault if it's outside of that prescribed range.

thank you ! repp'd

What about replacing with a map sensor that actually reads boost instead of disabling CEL?

Stock GTR Map Sensor reads up to 24 PSI.

2009 2012 Nissan R35 GT R Stock Map Sensor GTR Manifold Absolute Pressure PSI | eBay