so anywho im not very familiar with the Vtec engines, but my friend has a 95 GSR in his EX EG coupe...his Vtec quit engaging(sp?) recently and his ECU is throwing a code 22(i think) and i looked it up and it says its the Vtec Pressure Switch.

Now my question is this, what could be cuasing the problem? just a bad sensor or could it be something else, also does anyone have one if thats the problem. and also if anyone could post some pictures of the sensor or tell me where it is located it would be greatly appreciated....im not a retard i know how to work on cars again im just not familiar with the Vteac engines i've always had SOHC non-vtec or LS's......so someone help me out here!!