vag error codes?

[tudy]

Hi,someone scanned my a3 06 and found these errors
The oil level sensor i changed it to a new one but same error
I dont wanna buy a air quality sensor if i dont have to of someone can explain me the errors meaning
Thanks

2 Faults Found:
00562 - Sensor for Oil Level/Temperature (G266)
008 - Implausible Signal
Freeze Frame:
Fault Status: 00000011
Fault Priority: 6
Fault Frequency: 254
Mileage: 56963 km
Time Indication: 0
Date: 2012.10.08
Time: 02:43:00

00562 - Sensor for Oil Level/Temperature (G266)
010 - Open or Short to Plus
Freeze Frame:
Fault Status: 00000011
Fault Priority: 6
Fault Frequency: 1
Reset counter: 109
Mileage: 52793 km
Time Indication: 0
Date: 2012.08.17
Time: 14:41:29

 

[tudy]

This is the second part of the errors
Thanks
2 Faults Found:
00819 - High Pressure Sensor (G65)
009 - Open or Short to Ground
Freeze Frame:
Fault Status: 01101001
Fault Priority: 3
Fault Frequency: 145
Reset counter: 224
Mileage: 53208 km
Time Indication: 0
Date: 2012.08.30
Time: 19:21:50

Freeze Frame:
Temperature: 29.5�C
Voltage: 12.90 V
RPM: 0 /min
Load: 0.0 %
Load: 9.0 %

01592 - Air Quality Sensor (G238)
010 - Open or Short to Plus
Freeze Frame:
Fault Status: 01101010
Fault Priority: 3
Fault Frequency: 27
Reset counter: 224
Mileage: 52500 km
Time Indication: 0
Date: 2009.04.12
Time: 02:44:21

Freeze Frame:
Temperature: -50.0�C

 

[tudy]

Anybody?

 

[Chillout]

http://www.volkspage.net/technik/ssp/ssp/SSP_233_GB2.PDF. This link gives details of your oil sensor also check your bonnet catch read that it can cause issues also due to bonnet opening quantity however if you have a display it would show open on screen.

your air quality sensor if it is faulty recirc function will not work

your g65 fault relates to your high pressure switch on your condenser it in itself could be faulty or the wiring however it may also be ok and just doing its job to cut the supply to the clutch as you could have an air flow issue through your condenser such as radiator fans not operating hence it opening at it set pressure.

 

[NHN]

Check all 3 sensors for a common wire/fuse, maybe something has been damaged or you're just unlucky & have 3 sensors down, but as you've changed the oil one & still short to plus, then its pointing to the wiring/fuse.