Help with some fault codes on my 2010 Audi Q5 3.2?

[Mikelb01]

I recently bought a used 2010 Audi Q5 3.2. The second day after purchasing the vehicle the check engine light comes on. I ran the codes and here's what I got:

Address 01: Engine (J623-CALB) Labels:| 06E-907-559-CAL.clb
Part No SW: 8R0 907 559 G HW: 8F0 907 559 A
Component: 3.2 SIMOS8.2 H06 0004
Revision: --------
Coding: 0121000A190F0121
Shop #: WSC 06335 000 00000
ASAM Dataset: EV_ECM32FSI0218R0907559G 001004
ROD: EV_ECM32FSI.rod
VCID: 4487B1C2CF5B0766EE-8010

3 Faults Found:
6202 - EVAP System
P0456 00 [236] - Very Small Leak Detected
MIL ON - Intermittent - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 2
Mileage: 154617 km
Date: 2017.10.20
Time: 07:07:02

Engine speed: 737.00 /min
Normed load value: 25.1 %
Vehicle speed: 0 km/h
Coolant temperature: 26 °C
Intake air temperature: 15 °C
Ambient air pressure: 950 mbar
Voltage terminal 30: 14.015 V
Unlearning counter according OBD: 40
Height correction: 949.8887 hPa
Intake air temperature: 27.75 °C
Coolant temperature (unfiltered): 92.3 °C
Vehicle speed: actual: 88 km/h
T_AST_ENVD: 514.00 s
TEMP_CAT_ENVD[1]: 675.000000 °C

8931 - Secondary Air Injection System: Bank 1
P0491 00 [237] - Insufficient Flow
MIL ON - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 1
Mileage: 154617 km
Date: 2017.10.20
Time: 07:05:45

Engine speed: 1344.00 /min
Normed load value: 32.2 %
Vehicle speed: 0 km/h
Coolant temperature: 18 °C
Intake air temperature: 14 °C
Ambient air pressure: 950 mbar
Voltage terminal 30: 12.695 V
Unlearning counter according OBD: 40
Engine speed: actual: 1184 /min
MAF_ENVD: 266.90588 mg/stroke
Coolant temperature (unfiltered): 33.0 °C
Engine: operating status: IS
Battery voltage: 12.695313 V
STATE_LS_ENVD[1]: 2

8932 - Secondary Air Injection System: Bank 2
P0492 00 [237] - Insufficient Flow
MIL ON - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 1
Mileage: 154617 km
Date: 2017.10.20
Time: 07:05:45

Engine speed: 1344.00 /min
Normed load value: 32.2 %
Vehicle speed: 0 km/h
Coolant temperature: 18 °C
Intake air temperature: 14 °C
Ambient air pressure: 950 mbar
Voltage terminal 30: 12.695 V
Unlearning counter according OBD: 40
Engine speed: actual: 1184 /min
MAF_ENVD: 266.90588 mg/stroke
Coolant temperature (unfiltered): 33.0 °C
Engine: operating status: IS
Battery voltage: 12.695313 V
STATE_LS_ENVD[1]: 2

Readiness: 0000 0000

[lanasa1980]

This is like the only auto Community that doesn’t ever give feedback to people when it comes to diagnostics. WTF??


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[doughboy17]

This is like the only auto Community that doesn’t ever give feedback to people when it comes to diagnostics. WTF??


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May be better to place it in the Q5 forum. Stab in the dark, could be a PCV issue, a blocked or damaged SAI tube or filter, which is attached to the air box, or a vacuum leak.