naz07 Posted November 26, 2007 Share Posted November 26, 2007 looking for any info on this i have done a b16 conversion on my 1.5 lsi eg coupe but have come up with code 22 the b16 is a b16a2 engine and does not have the vtec pressure valve its blanked off. is there anything else i can do to get rid of this code the ecu i have is P30 fitted to the car. Link to comment Share on other sites More sharing options...
EH6TunerDaniel Posted November 26, 2007 Share Posted November 26, 2007 You need to wire the vtec solenoid. Once you do, the code will go away and VTEC will work. Link to comment Share on other sites More sharing options...
cranny Posted November 27, 2007 Share Posted November 27, 2007 your gonna need to get a vtec pressure switch dude. the vtec pressure switch and vtec solenoid are one unit kind of. the solenoid bolts to the pressure switch. you can probably find one cheap. they are all the same virtually. that or find a JDM ecu. Link to comment Share on other sites More sharing options...
naz07 Posted November 27, 2007 Author Share Posted November 27, 2007 i have wired the vtec soleniod to the p30 ecu already would a vtec soleniod and pressure switch from a sohc vtec be the same as i have that engine as spares. Link to comment Share on other sites More sharing options...
lceah Posted November 27, 2007 Share Posted November 27, 2007 USDM VTEC solenoinds and switches are the same... but, JDM ones work off of the opposite +/- of USDM... Link to comment Share on other sites More sharing options...
cranny Posted November 28, 2007 Share Posted November 28, 2007 the polarity does not matter if thats what you were getting at. Link to comment Share on other sites More sharing options...
Hatch92 Posted November 28, 2007 Share Posted November 28, 2007 i thought polarity played a part in it Link to comment Share on other sites More sharing options...
lceah Posted November 28, 2007 Share Posted November 28, 2007 I was saying that the USDM ones are the same and JDM ones are different, because cranny you said they are all the same virtually and naz07 was wondering if the one from sohc and the spare are the same... And, about polarity, it does matter imo Link to comment Share on other sites More sharing options...
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