Where BRZ ATM pressure sensor??
 

my brz ATM always 126 kpa

who know this sensor?

I suspect the Atmospheric Pressure information is derived from the MAP (manifold pressure sensor)

89420M SU00300419 SENSOR ASSY, AIR PRESSURE

http://www.toyotapartswebstore.com/a...01-264410.html


http://www.ft86club.com/forums/data:...AAAElFTkSuQmCC

Going on the ECUtek options, non-USDM use the CPC sensor. I guess that USDM use the MAP sensor.

I will only use ecuflash,so maybe I try use the ecuflash fix?

I trying OEM MAP &3BAR MAP

always 126kPa

but other brz &86 & FRS are 101kPa

so I think maybe my ATM sensor broken? or MAP broken?

someone there are other ways?

who ECU PINOUT? maybe I can replace ATM resistance sensor signals?