digital sol

iTrader: (1)

For some reason or another my check engine light keeps coming on when its cold outside and i start my car. Seems to only come on after a chilly day outside. It will drive fine and start fine but the code comes on. Then after i let the car warm up for 1-2 minutes and turn it off then turn it back on the code dosnt come on.

99 Jdm Itr Motor
p28 ecu, hondata
code 22 on cold start-up's

any-1 know how to fix this or what causes this?

Sehc Tib Alli Zerif!!!!!

22 92-98 Civic
93-98 Prelude
94+ Integra VTEC Oil Pressure Switch defective circuit or unplugged / defective oil pressure switch
* invalid code for non-VTEC engine

Does the car have enough oil?

digital sol

iTrader: (1)

yea, oil is right on the mark

if it comes on when i start i can turn the car off like 1-2 mins later and turn it back on and it will not come back on and vtec will enguage

Sehc Tib Alli Zerif!!!!!

What weight oil are you using?

Sehc Tib Alli Zerif!!!!!

check the wires on the switch.

digital sol

iTrader: (1)

5w30 full synthetic

its what the dealer reccomended

wires on the switch look fine

digital sol

iTrader: (1)

ok, i have the jdm swap so i was told to ground the vtec pressure sensor wire to the chasis of the car, i did that and the problem went a away for a while but now sense it got cold outside it seems to come on when its cold

could this be from a bad ground source?

should i just turn off the cell through hondata sense my JDM swap dosnt have the switch anyways?

Sehc Tib Alli Zerif!!!!!

Its not because its cold. What setup do you have? Car, year, model, ecu, ems, motor, wiring harness, etc.....

digital sol

iTrader: (1)

99 jdm itr swap
93 del sol si
conversion wiring harness
p28 ecu
hondata

vtec pressure switch "orange wire" is grounded to chasis of car"