salmaan

Hi,

i'm getting an IAT code i.e. 10. can anyone please direct me to IATs location or post up a pic.

engine is f22b sohc vtec.

GhostAccord

On the USDM F22B engines it's located on the back of the intake manifold between the manifold and the firewall, it is in the center of the upper plenum, half way down the back. Not 100% about the JDM F22B......



The IAT sensor is circled in red.

salmaan

i couldnt get you.
do you have a pic?

isnt it on the IM itself? my existing f20 use to have IAT on right hand side (when you are in front of the engine exhust manifold)

salmaan

Thanks ghostaccord
Ops!! seems like mine is broken
whats the difference between a JDM f22b and a USDM f22b sohc vtec?

salmaan

what is this black solenoid right behind the fuel rail?

GhostAccord

That is the fuel injection air (FIA) control solenoid, Part of the fuel injection air control system. Not all F22B VTEC engines had this system. It may have only been a US/Canadian emissions system. It was only found on the 94-95 SOHC VTEC, USDM F22B1.