teefunk01

did the swap.....everything runs fine but it is throwing a code 22 .... i looked it up and this is what it said

22*- Accord Civic CRV CRX Del Sol Odyssey Prelude
94-98 92-98 n/a n/a 93-97 98 93-98`
VTEC Oil Pressure Switch
defective circuit or unplugged / defective oil pressure switch
* not a valid code if car does not have a VTEC engine

anyone know how to fix this?

teefunk01

bump

RotiEatter

iTrader: (1)

Did you check your oil levels? Make sure you have enough oil.

Was the car on jackstands when you tried to start it/threw the code?

IHateJDM

what ecu are you running? are your wires at the right pinouts?

teefunk01

nope car has the code while running....using a jdm b16 sir ecu...not sure what number is on it but a local tuner who did the wiring told us it would work better than the stock lude ecu. Have the lude ecu also but same code

IHateJDM

a lot of people like running b series ecu's on the H. Usually they make more peak hp, but the hp curve on the dyno isn't as smooth since the fuel maps aren't right for the H. You should check the wires on the pressure switch. + should go to d6, and the - to A26.

spoonracer84eg

I agree with checking the oil.

makelove2hondas

id say check the wiring for the switch and check the switch

teefunk01

the ecu code went off by itself randomly? im not still not sure why it threw that code is all weekend but just turn off by itself...but when we tried throwing the h ecu in the idle is all messed up shooting straight up.....anyone know what the rev limit on the h22 motor is? the ecu that the tuner gave us has a rev limiter on a 6.5k rpm ...... i thought it was 7k...

ExplicitSpeed360

It's 6500 usdm ecu and jdm is 7300 I think...When ever you change ecu's there is slight differences sometimes idle adjustment is needed. The vtec pressure switch seems like a wirring problem.

SteveoBA8

check you wiring/connections , make sure you got it wired to the correct pins and ecu. Then check pressure switch for continuity.

v4lu3s

6500rpm rev limit means that there is a sensor problem, meaning the ecu is throwing a check engine light. fix it and it will rev to the 7400rpm or whatever the ecu is set at for rev limit.

teefunk01

*****There isnt a code anymore***** and the rev limit is set at 6500 by the tuner... to tell you the truth had a horrible experience with the tuner so wont be going back to him anytime soon