Hello over here

Some weeks ago i did a maintenance on my supercharger. I also removed the throttle body and cleaned the carbon.

Today and yesterday, when i put the gearbox in 6th, driving at low speeds (70km/h) and floor the throttle (so 1000-1100 rpm), i get the engine fault message. The engine goes in to limp home. After restart everything is fine

The fault i get is P2105.
What can be wrong?

Thanks MY2008 Buckingham Blue Supercharged - gone
MY2016 Santorini Black 4.4 SDV8 LWB AB

any help?

http://www.autocodes.com/p2105.html ... - .- -.




Y. O. L. O.
.

Thanks for the information.

I found out that, when i put it locked in 5th or 6th, and start flooring it at 1100rpm, it slowly rises rpm.
When the rpm starts to build up and at, 1200-1400rpm i stop flooring it immediateley, i get the fault code.

I think my throttle body can't follow the signal coming from my accelerator pedal.. Weird.. Will have a closer look at the throttle body this weekend.

Anyone some more hints?

Thanks MY2008 Buckingham Blue Supercharged - gone
MY2016 Santorini Black 4.4 SDV8 LWB AB

If you forced the throttle body open when you cleaned it then this can seriously damage the internals.... Pete

__________________________________________________
2014 L405 Autobiography SDV8 4.4 Loire Blue Ebony interior
2011 L322 Vogue SE 4.4 TDV8 Baltic Blue. Parchment over Navy Interior. Sold
2012 L322 Autobiography 5.0 Supercharged Ipanema Sand, Jet Interior. Sold
2002 L322 Vogue 4.4 V8 Epson Green, Ivory over Aspen Interior (Fatty Offroader) Sold
-Click for Project Fatty off roader-

I forced indeed the throttle body for cleaning.. Although did not had to use alot of force... MY2008 Buckingham Blue Supercharged - gone
MY2016 Santorini Black 4.4 SDV8 LWB AB

Very delicate item, not designed to be opened against the motor, worth seeing if there are live values available to monitor it working... Pete

__________________________________________________
2014 L405 Autobiography SDV8 4.4 Loire Blue Ebony interior
2011 L322 Vogue SE 4.4 TDV8 Baltic Blue. Parchment over Navy Interior. Sold
2012 L322 Autobiography 5.0 Supercharged Ipanema Sand, Jet Interior. Sold
2002 L322 Vogue 4.4 V8 Epson Green, Ivory over Aspen Interior (Fatty Offroader) Sold
-Click for Project Fatty off roader-

Strange i do not have any other problems despite the problem i mentioned. In normal drive nothing noticable. Only a bit judder at idle sometimes.. Changes spark plugs allready MY2008 Buckingham Blue Supercharged - gone
MY2016 Santorini Black 4.4 SDV8 LWB AB