prime-R

ok so im getting these cel codes ok,my noob question is where are these sensors located well i know where the vtec pressure switch is but how bout the other two ive looked around and nothing,plus ive been reading that my b18c-r has no code 22,i found it on this website please voice your opinions on this any help would be great

prime-R

ok code 6 and 10 are gone,but 22 is still there,also the car dies out when gas it just dies out??????????????

94EG8

JDM ITR? using USDM ECU? OBD2 JDM B-series engines do not have a vtec pressure switch. The USDM ECU looks for it and throws a code 22, vtec pressure switch. To fix this simply tap the vtec pressure switch signal wire into the vtec solenoid signal wire, this fools the ECU into thinking the pressure switch is there and working.

prime-R

no using a chipped p75

94EG8

Did you physically add the vtec circuitry to the board?

prime-R

a friend of mine did

prime-R

wait you want me to plug in the vtec pressure switch to the selonoind switch but in the cabin part or on the engine bay cause i did it on the ecu harness and now it throws 21,and 22

JohnnyWash1

https://honda-tech.com/forums/honda-civic-del-sol-1992-2000-1/vtec-oil-pressure-switch-bypass-really-simple-1693528/

B16aCRXSi

you connect the vtec wire to the vtec pressure switch

http://www.phearable.net/tech/wiring...schematics.gif

run a wire between D6 and A4 connecting them together by the ecu and ur cel is gone

prime-R

thanks johnywash1 ima go ahead and try it and ill update

prime-R

yessir no more cel baby,ok ready for the next problem?my idle is crazy it goes from 1500 to 100 then back 1500 and when i put it in first it goes down to 500 almost stalling then back up and in second gear too also on every gear after that it stutters. any guess on what that could be

JohnnyWash1

Idle problems really could be anything. I suggest a search.

prime-R

and also this is vital but my car has been in limp mode for a while since its not a daily driver yet it hasnt been a problem,but what can cause a car to go into limp mode

prime-R

anybody have a clue?

B16aCRXSi

depending on what other code your throwing, if not any disconnect the power cable and ground on the battery touch the power to the chasis, that will reset your ecu, then start it up and see if its still in limp mode

JohnnyWash1

Bad ECU can cause limp mode.

prime-R

she' alive lol and well,she's hitting vtec and shifting at 85k is great thanks guys