VCDS Engine error please help 1.8T

[rowl3y]

Hi all,
Please can you help me here. My car went a little lumpy when I pulled off ..Also feels likes the car should be faster.

Here is what I found .

17522 - Oxygen (Lambda) Sensor; B1 S2: Internal Resistance too High
        P1114 - 008 - Implausible Signal - Intermittent
17705 - Pressure Drop between Turbo and Throttle Valve (check D.V.!)
        P1297 - 001 - Upper Limit Exceeded
16891 - Idle Control System RPM: Higher than Expected.
        P0507 - 001 - Upper Limit Exceeded - Intermittent
17544 - Fuel Trim: Bank 1 (Add): System too Lean
        P1136 - 001 - Upper Limit Exceeded - MIL ON

Hope someone can help ,,

 

[Darran]

You got a boost leak between turbo and inlet manifold.

 

[rowl3y]

I have checked the pipes and car't see any leaks .. Would it not be the PVC ?

Also what pipes would this be ? Hard to see things on this car

Thanks

 

[Darran]

You have to check pipes from turbo to front cross piece under rad then to intercooler then from intercooler to plenum, you should be able to here a shushhing sound when you boot it , that's the leak,if not check dump valve and vac pipes although I'm pretty sure you got a leak on boost pipes , check the intercooler its on p/s at front below headlight!

 

[Darran]

Where are you? If your anywhere near me I can take a look, I'm not far from Derby.

 

[rowl3y]

I'm from birmingham, Yeh I could come up and show you no problem Message me

 

[Rhencullen1989]

Could this be linked to the little one way valve that sits in some small bore pipe work under the inlet manifold, when mine went it brought up similar codes.

 

[Paul @ Unit 9 Remaps]

No good saying you checked the pipes for boost leak, hear this to many times. Proper leak test needed

 

[rowl3y]

Yeh I have checked the pipe but I do need a test .. how do I do this test .. I have told 3 diffrent things so far ..

Pipes
PCV
& I forgot what this is called but it had 3 pipe going to it for the turbo boost