chris.uoft

Hi everyone,

I have a 2010 Audi A5 2.0T with 80,000 KM.

A solid CEL came on the other day so I hooked it up to my vag-com and this was the result:

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 H16 0001
Revision: E1H16---
Coding: 0114010A190F0160
Shop #: WSC 53432 000 1048576
ASAM Dataset: EV_ECM20TFS0118K2907115AL 001001
ROD: EV_ECM20TFS0118K2907115AL.rod
VCID: 79F3F33DF8C2731

1 Fault Found:
5671 - Boost Pressure Regulation
P0299 00 [236] - Control Range Not Reached
MIL ON - Intermittent - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 1
Mileage: 81100 km
Date: 2014.08.21
Time: 19:36:57

Readiness: 0000 0000

I have searched the forum but couldn't find any diagnosis. Can someone please point me in the right direction? I do not notice any loss of power or anything different with the drive/idle. Should I clear the code and see if it returns? Or should I bring this in asap?

Also, there was another fault code thrown but it appears to be an older issue.

Address 19: CAN Gateway (J533) Labels: 8T0-907-468.clb
Part No SW: 8T0 907 468 T HW: 8T0 907 468 K
Component: GW-BEM 4CAN-M H09 0105
Revision: EB800053 Serial number: 5300E101128281
Coding: 00C303
Shop #: WSC 06325 000 00000
VCID: 52A164910DF4609

Subsystem 1 - Part No SW: 8K0 915 181 E HW: 8K0 915 181 E
Component: J367-BDM H07 0170

2 Faults Found:
02256 - Quiescent Current
001 - Upper Limit Exceeded
Freeze Frame:
Fault Status: 01100001
Fault Priority: 7
Fault Frequency: 18
Reset counter: 135
Mileage: 76961 km
Time Indication: 0
Date: 2013.12.08
Time: 17:38:00

03041 - Energy Management Active
000 - - - Intermittent
Freeze Frame:
Fault Status: 00100000
Fault Priority: 7
Fault Frequency: 55
Reset counter: 182
Mileage: 77043 km
Time Indication: 0
Date: 2013.12.14
Time: 04:26:00

Freeze Frame:
Bin. Bits: 00000
Voltage: 12.10 V
Count: 17

Any ideas on either of these?

Thanks!
Chris

jakematic

16683/P0299/000665 - Ross-Tech Wiki


Check all your hoses first.
Have a look at the notes on the wiki linked above.
There is a TPI (baby TSB) on waste gate play for your engine.


That is the system shutting itself down to preserve the battery.
Based on the voltage in the freeze frame and the age of the vehicle, you may want to replace the battery sooner than later. Thanks-Jake