My First vag scan :-(

[A3 T]

Hi guys

I did my firs vag scan today and I'm a bit lost....lol


Am i meant to clear all the faults it finds in the first scan and re-scan?

The reason i ask is that it has come up with things like the alarm being triggered (in multiple places....lol) and temp sensors having faults. And i have receipts with the temp sensors being changed (as well as air mass meter...etc)


Here are my scan results:



Chassis Type: 8L - Audi A3/S3
Scan: 01,02,03,08,15,17,22,35,37,45,54,55,56

Address 01 -------------------------------------------------------
Controller: 06A 906 032 HJ
Component: 1.8L R4/5VT 0002
Coding: 11500
Shop #: WSC 06435
WAUZZZ8L52A001557 AUZ5Z0A5293082
4 Faults Found:
16804 - Catalyst System: Bank 1: Efficiency Below Threshold
P0420 - 35-10 - - - Intermittent
17704 - Error in Mapped Cooling System (usually temp Sensor or Thermostat)
P1296 - 35-10 - - - Intermittent
18010 - Power Supply Terminal 30: Voltage too Low
P1602 - 35-10 - - - Intermittent
17705 - Pressure Drop between Turbo and Throttle Valve (check D.V.!)
P1297 - 35-00 - -
Readiness: 0000 0000

Address 03 -------------------------------------------------------
Controller: 1C0 907 379 E
Component: ESP FRONT MK60 0104
Coding: 0019970
Shop #: WSC 06435
No fault code found.

Address 08 -------------------------------------------------------
Controller: 8L0 820 043 H
Note: Excessive Comm Errors

Skipping Address 15-Airbags

Address 17 -------------------------------------------------------
Controller: 8L0 920 980 P
Component: KOMBI+WEGFAHRS. M73 D06
Coding: 00444
Shop #: WSC 01089
XXXXXXXXXXXXXXXXX
No fault code found.

Address 35 -------------------------------------------------------
Controller: 8D0 862 257 E
Component: CV-Pump, Alarm, RC D17
Coding: 15178
Shop #: WSC 01089
9 Faults Found:
01367 - Central Locking Pump Run Time Exceeded (Likely Leak)
35-00 - -
01371 - Alarm triggered by Door Contact Switch: Driver's Side
35-00 - -
01374 - Alarm triggered by Terminal 15
35-00 - -
01370 - Alarm triggered by Interior Monitoring
35-00 - -
01369 - Alarm triggered by Hood Switch
35-00 - -
01368 - Alarm triggered by Luggage Compartment Switch
35-00 - -
00991 - Interior Lights
28-00 - Short to B+
00955 - Key 1
09-00 - Adaptation Limit Surpassed
00956 - Key 2
09-00 - Adaptation Limit Surpassed

Address 45 -------------------------------------------------------
Controller: 4B0 951 173
Component: Innenraumueberw. D03
Coding: 00001
Shop #: WSC 00000
No fault code found.

Address 56 -------------------------------------------------------
Controller: 8L0 035 152 B
Component: chorus II GRO 0004
Coding: 00000
Shop #: WSC 06435
No fault code found.

End -------------------------------------------------------

[auroan]

Yup. Clear the faults. Go for a short drive (get up to motorway speeds) and then rescan.

[A3 T]

Yup. Clear the faults. Go for a short drive (get up to motorway speeds) and then rescan.

Now that was a quick reply , thanks mate


could

“
00955 - Key 1
09-00 - Adaptation Limit Surpassed
00956 - Key 2
09-00 - Adaptation Limit Surpassed

”

Be the reason why only one of my key fobs work?

Also are the “Intermittent” faults the ones not to worry about?

[benr]

I would not worry about any intermittent faults unless they come back after clearing. I would expect your logged fault codes have not been cleared for a long while so they could be faults which have been fixed etc etc.

I usually just clear them. Drive it for a week or so then recheck

[A3 T]

ok thanks mate

[A3 T]

I had a chance to give the car a good run over the weekend so i did another scan this morning.

All the original fault have gone but i have a couple of new ones.....lol


Here they are :

Address 35 -------------------------------------------------------
Controller: 8D0 862 257 E
Component: CV-Pump, Alarm, RC D17
Coding: 15178
Shop #: WSC 01089
1 Fault Found:
01134 - Alarm Horn (H12)
77-00 - Internal Supply Voltage

Address 56 -------------------------------------------------------
Controller: 8L0 035 152 B
Component: chorus II GRO 0004
Coding: 00000
Shop #: WSC 06435
1 Fault Found:
01317 - Control Module in Instrument Cluster (J285)
49-10 - No Communications - Intermittent


I cant seem to find much info on these so has anyone got any ideas and should i be worried?


Thanks guys

[mike foster]

You will find an explanation of the fault codes here :-

Category:Fault Codes - Ross-Tech Wiki

[A3 T]

I had a look there but it doesn't give a good explanation of these faults

[jb0o]

Does your radio info show on the DIS?

If not that explains te 2nd fault

[A3 T]

Yes mate, it does

[jb0o]

Hmmm.. Ross Tech Wiki shows this, maybe try the solutions as best you can, some seem hard to understand what needs to be done though hah.

[mike foster]

JbO0 - That's what I already told him mate - see post #7 !

Unfortunately in post #8 he says he can't understand them.

The next move has to be take it to a VAG specialist and get them to sort it.

[jb0o]

JbO0 - That's what I already told him mate - see post #7 !

Unfortunately in post #8 he says he can't understand them.

The next move has to be take it to a VAG specialist and get them to sort it.

Oo sorry Mike :P missed that post.