Took my car out today to the shops. When getting into a car space I put the car into neutral and the revs started going up to 1400 rpm then dropping off to 900 rpm. Car would then feel if it was about to stall and run really rough before going back to 1400 rpm. Took it up the bypass and car felt fine boosting etc but maybe just not quite as quick as usual.
Once back home the revs were still doing the same then the engine management light came on.
Vag com results:
Address 01: Engine (CDL) Labels: 06F-907-115-CDL.clb
Part No SW: 1K8 907 115 F HW: 8P0 907 115 B
Component: 2.0l R4/4V TFSI 0040
Revision: 5BH21--- Serial number:
Coding: 0403000C180F0060
Shop #: WSC 78132 024 468710
VCID: 3147D9AFA8226A909E2
1 Fault Found:
001287 - Idle Control System RPM
P0507 - 001 - Higher than Expected. - MIL ON
Freeze Frame:
Fault Status: 11100001
Fault Priority: 2
Fault Frequency: 1
Mileage: 7445 km
Time Indication: 0
Date: 2008.14.08
Time: 14:41:42
Freeze Frame:
RPM: 1212 /min
Load: 19.2 %
Speed: 0.0 km/h
Temperature: 60.0°C
Temperature: 8.0°C
Absolute Pres.: 980.0 mbar
Voltage: 14.478 V
What are people's thoughts? Anyone experienced this or heard of it.
Maybe the PCV valve? When I take out my dip stick I can feel a vacuum when I put my finger over it.
Some videos:
