Code 22

[vtecjdm]

K so, got a code 22 from my usdm p28 running an obd1 engine.

Wanted to know does this engine have a VTP sensor ?
If not i heared about tricking the ecu by splicing a wire from the vtec solenoid to the vtec pressure sensor wire. Does this solve prob ?

 

[B16RacerN2NR]

Originally posted by vtecjdm@Jul 16 2005, 01:44 PM
K so, got a code 22 from my usdm p28 running an obd1 engine.

Wanted to know does this engine have a VTP sensor ?
If not i heared about tricking the ecu by splicing a wire from the vtec solenoid to the vtec pressure sensor wire. Does this solve prob ?

[post=527264]Quoted post[/post]​

first, we need to know what motor you have in order for us to tell you if it has a VTEC pressure Switch or not. for all we know you could be running a DX motor with a p28.
and if you are running a d16z6, splicing the wire to the solinoid will not solve your problem. just run the wire for the pressure switch...

there's an article on how to do on the FRONT page

 

[vtecjdm]

Well my engine is a jdm D15B VTEC.

Cant seem to find any VTP sensor .. maybe i`m not looking enough ? I think it should be a green 2 pin socket right ? Or it isnt there ?

So its either i havent got the sensor on the engine or it simply isnt connected.
Helpp

 

[vtecjdm]

hellloo .. anyone out there knows if the jdm d15b vtec indeed uses a vtec pressure sensor plss ?
Might sound like a dumb question but i cant find it on mine..

 

[reikoshea]

I dont see how it couldnt. The pressure sensor is what changes the cam profile....isnt it.

 

[TWISTEDIMAGE]

vtp is pressure switch jdm engine has no vtp so got to honda order one. drill tap and ummmmm vtec.

 

[vtecjdm]

Originally posted by TWISTEDIMAGE@Jul 17 2005, 07:32 PM
vtp is pressure switch jdm engine has no vtp so got to honda order one. drill tap and ummmmm vtec.

[post=527681]Quoted post[/post]​

Oh well, i just taped the VTP to the vtec solenoid wire. It did the trick and the ecu gives no more code 22.
yey