Unsteady idling? Vid attached

[Mav954]

Ok sweet thanks for the info guys ill inspect a little more tonight, little different the RB engines I'm used too all the cylinders have fallen over tint is booked in tomorrow and it's booked into the mechanic monday

[Mav954]

Ok it got looked at today and no fault codes had come up but they tracked it down to a badly cracked vacuum line, all fixed and idles perfect, thanks guys!

[ferret89]

How much did that cost you?

[Mav954]

$100, part was only $8 but most of it was labour trying to diagnose/find faulty hose. They also discovered the front wheel bearings are due for replacement so they have done me a quote to send off for the stat warranty.

[Mav954]

The saga continues, been going in for stat warranty work for months now and still not fixed... Replaced vacuum lines, coils, plugs, upper cylinder clean etc, still does it, they tell me there is no way it could be an oxygen sensor or it would have shown a fault, I'm think oxy sensor, injectors or maf sensor, going to just start trying myself haha. Doesn't affect the driving just pisses me off every time we stop and idle... Will keep you posted!

[Dropz]

Start with a/f sensor. Common fault.

[NRV155]

LOl. libertys' are fun arent they? Ive had mine 6 months or so and its only run almost right for 2 weeks out of that. Fix one problem just to get another.

[Mav954]

Got to the point where we just wanted to sell it and get something else, but it's perfect for what we need! I know what your saying though its just a constant thing, got to replace the factory sub and a few other speakers now they are crackling lol

[Mav954]

Replaced top and bottom o2 sensors with genuine items and still having the problem, reset the ecu etc... I'm thinking injectors next, where abouts is the IAC valve on the 05 lib gt's?? Can't wait till it's fixed so I can sell the farking thing

[Dropz]

They don't have an iacv as they have fly by wire ignition

[DownUnder]

They don't have an iacv as they have fly by wire ignition

thought so! Everyone's telling me to clean it but I couldn't find it!!!

[Mav954]

Haha same here downunder! Going to get injectors cleaned next

[Dropz]

Only cable throttles have iacv as the ecu can't control the throttle plate.

[NRV155]

Haha same here downunder! Going to get injectors cleaned next

I think your problem is beyond the injectors. Do them if its cheap but dont bother if they are gonna cost a furtune. They would usually throw codes anyway.

[Mav954]

Really not sure where to go from here, it showed a low voltage code last time it was plugged into the diagnostic equipment, there is a Subaru specialist I've found about 45mins away I might try get it booked in on my next day off. Will try cleaning the air flow metre tomorrow