7 codes from ECU, surging, rough-ish idle. What do?

[GilliamOS]

Happened right after a 90 min, 70 MPH interstate drive, right as I was turning the car off. Several hours later when I went to leave, rough start with flashing CEL, CEL went steady. Had to drive home, engine would surge a bit if I pushed on the pedal to pass. Smooth drive otherwise and other issue getting home. Log below, thanks everyone.

2009 2.0T, 89,256 miles.

Address 01: Engine (DL0MA-CAEB) Labels: 06H-907-115-CAB.clb
Part No SW: 8K2 907 115 AL HW: 8K2 907 115 D
Component: 2.0l R4/4V TF H14 0001
Revision: E1H14---
Coding: 010C010A190F0160
Shop #: WSC 03327 444 125814
ASAM Dataset: EV_ECM20TFS0118K2907115AL 001001
ROD: EV_ECM20TFS0118K2907115AL.rod

7 Faults Found:
2967 - Intake Manifold Flap Position Sensor (Bank 1)
P2015 00 [096] - Implausible Signal
Intermittent - Not Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 2
Mileage: 143358 km
Date: 2016.08.14
Time: 09:49:08

Engine speed: 3571.50 /min
Normed load value: 99.6 %
Vehicle speed: 78 km/h
Coolant temperature: 95 °C
Intake air temperature: 35 °C
Ambient air pressure: 990 mbar
Voltage terminal 30: 13.735 V
Unlearning counter according OBD: 39

2968 - Intake Manifold Flap Position Sensor (Bank 1)
P2015 00 [237] - Implausible Signal
MIL ON - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 3
Mileage: 143346 km
Date: 2016.08.14
Time: 09:41:21

Engine speed: 3048.00 /min
Normed load value: 84.3 %
Vehicle speed: 90 km/h
Coolant temperature: 97 °C
Intake air temperature: 33 °C
Ambient air pressure: 990 mbar
Voltage terminal 30: 13.970 V
Unlearning counter according OBD: 40

4054 - Cylinder 1
P0301 00 [237] - Misfire Detected
MIL ON - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 1
Mileage: 143485 km
Date: 2016.08.14
Time: 15:40:37

Engine speed: 1390.50 /min
Normed load value: 9.8 %
Vehicle speed: 29 km/h
Coolant temperature: 65 °C
Intake air temperature: 40 °C
Ambient air pressure: 990 mbar
Voltage terminal 30: 13.782 V
Unlearning counter according OBD: 40

4060 - Cylinder 3
P0303 00 [101] - Misfire Detected
Not Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 1
Mileage: 143507 km
Date: 2016.08.14
Time: 16:09:28

Engine speed: 1801.50 /min
Normed load value: 36.5 %
Vehicle speed: 24 km/h
Coolant temperature: 96 °C
Intake air temperature: 46 °C
Ambient air pressure: 990 mbar
Voltage terminal 30: 13.711 V
Unlearning counter according OBD: 80

4063 - Cylinder 4
P0304 00 [100] - Misfire Detected
Intermittent - Not Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 1
Mileage: 143485 km
Date: 2016.08.14
Time: 15:40:37

Engine speed: 1390.50 /min
Normed load value: 9.8 %
Vehicle speed: 29 km/h
Coolant temperature: 65 °C
Intake air temperature: 40 °C
Ambient air pressure: 990 mbar
Voltage terminal 30: 13.782 V
Unlearning counter according OBD: 79

4057 - Cylinder 2
P0302 00 [237] - Misfire Detected
MIL ON - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 1
Mileage: 143485 km
Date: 2016.08.14
Time: 15:40:37

Engine speed: 1390.50 /min
Normed load value: 9.8 %
Vehicle speed: 29 km/h
Coolant temperature: 65 °C
Intake air temperature: 40 °C
Ambient air pressure: 990 mbar
Voltage terminal 30: 13.782 V
Unlearning counter according OBD: 40

4051 - Random/Multiple Cylinder Misfire Detected
P0300 00 [237] - -
MIL ON - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 1
Mileage: 143485 km
Date: 2016.08.14
Time: 15:40:14

Engine speed: 854.50 /min
Normed load value: 18.0 %
Vehicle speed: 3 km/h
Coolant temperature: 60 °C
Intake air temperature: 40 °C
Ambient air pressure: 990 mbar
Voltage terminal 30: 13.617 V
Unlearning counter according OBD: 40

Readiness: 0000 0000

[S4'ed]

Sounds like your intake manifold flap mechanism died....common problem...you might have an extended warrantee on this from Audi...

[The Infiltrator]

Here's a start
http://www.audizine.com/forum/showth...ault-Code-List

[GilliamOS]

Sounds like your intake manifold flap mechanism died....common problem...you might have an extended warrantee on this from Audi...

Yeah, I'm going to call them tomorrow and see what they can do for me.

- - - Updated - - -

Here's a start
http://www.audizine.com/forum/showth...ault-Code-List

Yo yo man, yeah I checked the Ross-Tech Wiki, but it's kind of generic about it. I wasn't sure if it was carbon build up related or something else.

[The Infiltrator]

Yeah, I'm going to call them tomorrow and see what they can do for me.

- - - Updated - - -



Yo yo man, yeah I checked the Ross-Tech Wiki, but it's kind of generic about it. I wasn't sure if it was carbon build up related or something else.

I got ya man. Just trying to keep stuff like this is the thread that's made.

[Slick_B8]

X3 either that or check your pcv diaphram

[S4'ed]

P2015 clearly points to an intake manifold tumble-flap problem, which will cause misfires if the flap is in the wrong position.

A bad PCV will usually have an "excessive air at idle/lean condition", or "idle speed too high/uncontrolled" trouble code.

[GilliamOS]

Intake runner adjuster is busted, AoA doesn't want to help even though they running a 10 year/120k mile recall on CCTA and CFBA engines with the same flaw.

[Lambda13]

www.automotix.com has intake manifolds for like $200 with a 1 year warranty.