Hi Experts , Sorry to bother you, Can you please advice if these two serious issues are and resoluble by vcds , I believe novice mech/electricians who had repaired this car in past may have never used VCDS software after changing critical electoral parts. There is NO engine light issue Car is fabia mk2 ( Monte Carlo 13 plate) drives fine and smooth.

My main concern is about two issues- CAN gateway and AirBag faults ,CAR steering looks brand new with Air Bag so dont suspect any issue there beacuse there is no engine light or any other dashboard light , looked like Control module have not been coded as per error may be after replacing air bag or ABS system.

I have licensed VCDS. just ran basic scan on car and found these issue , I will run deep test scan once I get fixed door actuator, so just curious if all below issues are resolvable with VCDS assuming there is NO physical car part issue , I have gut feeling that these error code may have already resolved but not cleared from memory by using VCDS or any VG related diagnostic tool. I need to make important decision about car any early input be highly appreciated. I am also bothering @Breezy_Pete as well on this matter.

Any help would be highly appreciated

Thanks you so much .

Kind Regards

raky

Fault 1: CAN Gateway

Address 19: CAN Gateway (J533) Labels:. 6N0-909-901-6R.clb Part No SW: 6N0 909 901 HW: 6R7 937 087 P
Component: GW-K-CAN TP20 H30 0561
Revision: -1------

Coding: 032300
Shop #: WSC 13765 790 00050 VCID: 70BD018FEAA9155A3F3-8024

2 Faults Found:
	01044 - Control Module Incorrectly Coded

	000 - -
Freeze Frame:

Fault Priority: 2 Fault Frequency: 1 Reset counter: 35 Mileage:  xxxkm Time Indication: 0 Date: xxx

FAULT: Related to Air Bag 


Address 15: Airbags (J234) Labels:| 5K0-959-655.clb PartNoSW:6R0959655K HW:6R0959655K
Component: VW10AirbagT2C H10 0020
Revision: -------- Serial number: 003GX01RBSRH Dataset Number:
t00301685J0 0001
Coding: 003243
Shop #: WSC 13765 790 00050
ASAM Dataset: EV_AirbaVW10BPAVW250 A01001 ROD: EV_AirbaVW10BPAVW250.rod
VCID: 4AC9B367AC350F8A517-801E
   Crash sensor for side airbag: driver side:
   Serial number: 3495RRB400I50HQC993H
   Crash sensor for side airbag: passenger side:
   Serial number: 3505RRB400I50HQCNQ5%

3 Faults Found:


9439771 - Front Passenger's Side Airbag Igniter
B100A 1B [10001001] - Resistance Too High
MIL ON - Confirmed - Tested Since Memory Clear
Freeze Frame:
          Fault Priority: 2
Fault Frequency: 1 Mileage:  km Date: 



9439003 Igniter for Seat Belt Tensioner; Passenger's Side B1007 1B [10001001] - Resistance Too High
MIL ON - Confirmed - Tested Since Memory Clear
   Freeze Frame:
          Fault Priority: 2
Fault Frequency: 1 Mileage:  km Date: 


12854016 - Databus
U1122 00 [00001001] - Implausible Message [Kombi1 DLC Error]
Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 6
Fault Frequency: 1 Reset counter: 35 Mileage:  km Date: Time

Edited 20 May20 May by raky

VCDS experts shared below info :

01044 - Control Module Incorrectly Coded

That is the end result of:

15-Airbags -- Status: Not registered

Someone removed Airbags from the installation list and it was likely in
an attempt to mask the Seatbelt and Side Airbag problems.  You can add
it back into the GVL by connecting to address 19-CAN Gateway and using
this function in VCDS:

A Mod might be along to move to the Mk2 section. Is the car a TSI or TDI?

Edited 21 May21 May by Evolution13

I suspect that the car was crashed and the airbag deployed, however the fault 01044 in the gateway is because there is an error in the installation list (is a list where you select the oprional according to the car equipment), for example in the video you can see the gateway installation list.

The problem is that if the airbag really deployed (according to the fault it could be) is that to allign the new airbag module you will need odis to code it and pair it to all the car module involved

Edited 21 May21 May by Jack25

4 hours ago, Evolution13 said:

A Mod might be along to move to the Mk2 section. Is the car a TSI or TDI?

Apologies please yes it mk2 I shall be careful next time .

Appreciate @Jack25 will try soon.

regards

You're welcome!

Hi Experts , Sorry I think air bag controller /module and airbag are two different parts- https://www.youtube.com/watch?v=Zu6KrndkA0Y

Edited 21 May21 May by raky

It’s a different and less sophisticated platform you can see the p/n 6Q0 is the one for like polo 9n3 and similar the more advanced network in the pq25 platform doesn’t allow a pairing like that

Interesting ??? Some connector can make such big mess which is very possible because of novince apprentice electrical /mechanics does not know how to unplug it properly.

Much appreciate @Breezy_Pete and @Jack25 for offering guidance and support , the matter is resolved looks like unwanted modules configuration were added accidentally or intentionally /some were missed out as well and car ECU complains about them, corrected the ecu configuration , and CANBUS is happy error disappeared.

AIR bag issue is confirmed and still work in progress .

Thanks

Kind regards