Vtec pressure switch problem

We may earn a small commission from affiliate links and paid advertisements. Terms

totally insane

Junior Member
i am getting code 22.my car does not vtech when it gets warm. Currently its not at all.Change the pressure wich and the ecu its still the same.It only vtecs with my hondata but feels pretty weak.Ialso tried bypassing the switch but once the car got warm it was back again and if i turn off the car and put it back on i get no codes until i go back into vtech.
 
your car has to be warm to hit vtec and also check to make sure your car has enough oil
 
yes oil is good and i also know it should be warm to activate. the thing is it vtecs when the temp gets over the first mark.but once its at half it stops.i checked the grown connections but dont know what to check next.
 
ohm out the pressure switch, check for specs. in closed oper, comp looks for a knock sig, oil psi sig, and map sig.
 
Back
Top