1Z Intake Manifold Pressure

[ewenmaclean]

Hello all,

I've just driven a long way in my van in which Russel sorted the 1z out, and it's been brilliant except for occassionally getting reduced power. I've checked the error codes to discover that the most likely cause is a fault with the intake manifold pressure - 00575 17-10 - Control Difference. This is described here:

http://wiki.ross-tech.com/index.php/00575" onclick="window.open(this.href);return false;

I want to check the hoses and possibly clean the solenoid valve. I'm not sure if this might be stupid for an eejit like me, and it'd be great to know if this is sensible. It'd be great if someone could describe to me where it is and which hoses to check! Many many thanks in advance as always...

Ewen