01794 - Control Module Incorrect Chassis (VIN) Number
#1
01794 - Control Module Incorrect Chassis (VIN) Number
Problem: driving for approx. 10 minutes, the airbag signal lamp will come on. So, I searched the web and found that I have to adapt several control units. I did it successfully with Climatronic and auxilary heater, using "26467" on channel 81. But there are still some control units which cann't be adapted.
VAG-COM Version: Release 311.2-N
Chassis Type: 8E - Audi A4 B6
Scan: 01,02,03,08,09,15,16,17,26,36,37,45,46,55,56,63,76
Address 09 -------------------------------------------------------
Controller: 8E0 907 279 E
Component: int. Lastmodul RDW 0305
Coding: 00001
Shop #: WSC 63351
1 Fault Found:
01794 - Control Module Incorrect Chassis (VIN) Number
35-00 - -
Address 16 -------------------------------------------------------
Controller: 8E0 953 549 N
Component: Lenksiulenmodul 0308
Coding: 00042
Shop #: WSC 63351
1 Fault Found:
01794 - Control Module Incorrect Chassis (VIN) Number
35-00 - -
If anyone should know which PIN and which channel to use adapting the above mentioned units, let me know.
VAG-COM Version: Release 311.2-N
Chassis Type: 8E - Audi A4 B6
Scan: 01,02,03,08,09,15,16,17,26,36,37,45,46,55,56,63,76
Address 09 -------------------------------------------------------
Controller: 8E0 907 279 E
Component: int. Lastmodul RDW 0305
Coding: 00001
Shop #: WSC 63351
1 Fault Found:
01794 - Control Module Incorrect Chassis (VIN) Number
35-00 - -
Address 16 -------------------------------------------------------
Controller: 8E0 953 549 N
Component: Lenksiulenmodul 0308
Coding: 00042
Shop #: WSC 63351
1 Fault Found:
01794 - Control Module Incorrect Chassis (VIN) Number
35-00 - -
If anyone should know which PIN and which channel to use adapting the above mentioned units, let me know.
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Arturo0903 (03-29-2024)
#2
E-mail me for help --
if that old version of VAG-COM you're using is legitimately licensed, I'll be happy to assist you.
-Uwe-
-Uwe-
__________________
http://www.Ross-Tech.com
http://www.Ross-Tech.com
#3
Sorry to dig this one up from the dredges...
I've just scanned my friends B6 S4 and this has come up:
It wasn't there a month ago when I scanned the car and has just appeared. I seem to remember seeing this appear before on another A4 just after I scanne it.
Is the scanning causing this to appear?
I've just scanned my friends B6 S4 and this has come up:
Code:
------------------------------------------------------------------------------- Address 09: Cent. Elect. Labels: 8E0-907-279-8E2.lbl Part No: 8E0 907 279 F Component: int. Lastmodul RDW 0517 Coding: 00011 Shop #: WSC 00000 1 Fault Found: 01794 - Control Module - Incorrect Chassis (VIN) Number 35-00 - - -------------------------------------------------------------------------------
Is the scanning causing this to appear?
#4
No, scanning the vehicle is not causing this to appear. This is stored and the scan is simply reading the stored faults. Please post the AutoScan so we can see all of the installed modules.
Was the 09 - Central Electronics module replaced recently?
Was the 09 - Central Electronics module replaced recently?
#5
Thanks for that. Nothing has been changed on the car at all. I scanned it today before changing the temp sender. This is the result:
Code:
VCDS Version: Release 908.1 Data version: 20091018 Thursday,18,February,2010,17:29:31:19387 Chassis Type: 8E - Audi A4 B6/B7 Scan: 01 02 03 08 09 0F 11 15 16 17 18 36 37 45 46 55 56 57 65 67 69 75 76 77 VIN: WAUZZZ8E Mileage: 74010km/45987miles ------------------------------------------------------------------------------- Address 01: Engine Labels: 079-910-560-BBK.lbl Part No SW: 8E0 910 560 HW: 8E0 907 560 Component: 4.2L V8/5V G 0040 Coding: 0011711 Shop #: WSC 1 Fault Found: 19497 - Powertrain Databus: Implausible Engine Temp. Message from Inst. Panel P3041 - 004 - No Signal/Communication - Intermittent Readiness: 0000 0000 ------------------------------------------------------------------------------- Address 03: ABS Brakes Labels: 8E0-614-517.lbl Part No: 8E0 614 517 Q Component: ABS/ESP allrad 3033 Coding: 04595 Shop #: WSC No fault code found. ------------------------------------------------------------------------------- Address 08: Auto HVAC Labels: 8E0-820-043.lbl Part No: 8E0 820 043 AD Component: A4 Klimaautomat 1319 Coding: 00001 Shop #: WSC No fault code found. ------------------------------------------------------------------------------- Address 09: Cent. Elect. Labels: 8E0-907-279-8E2.lbl Part No: 8E0 907 279 F Component: int. Lastmodul RDW 0517 Coding: 00011 Shop #: WSC 00000 1 Fault Found: 01794 - Control Module - Incorrect Chassis (VIN) Number 35-00 - - ------------------------------------------------------------------------------- Address 15: Airbags Labels: 8E0-959-655-84.lbl Part No: 8E0 959 655 B Component: Airbag 8.4EP 3002 Coding: 0010602 Shop #: WSC No fault code found. ------------------------------------------------------------------------------- Address 16: Steering wheel Labels: 8E0-953-549.lbl Part No: 8E0 953 549 N Component: Lenksulenmodul 0811 Coding: 01042 Shop #: WSC No fault code found. ------------------------------------------------------------------------------- Address 17: Instruments Labels: 8E0-920-9xx-8E2.lbl Part No: 8E0 920 931 AX Component: KOMBI+WEGFAHRS. RB8 D42 Coding: 01000 Shop #: WSC WAUZZZ8E 1 Fault Found: 01039 - Coolant Temperature Sensor (G2) 30-10 - Open or Short to Plus - Intermittent ------------------------------------------------------------------------------- Address 36: Seat Mem. Drvr Labels: 8E0-959-760.lbl Part No: 8E0 959 760 Component: Sitzmemory R2 F 0305 Coding: 00002 Shop #: WSC No fault code found. ------------------------------------------------------------------------------- Address 37: Navigation Labels: Redir Fail! Part No: 8E0 035 192 B Component: RNS 4.2 H06 BNO 0105 No fault code found. ------------------------------------------------------------------------------- Address 45: Inter. Monitor Labels: 8E0-951-177.lbl Part No: 8E0 951 177 Component: Innenraumueberw. 0704 Coding: 00001 Shop #: WSC 00000 No fault code found. ------------------------------------------------------------------------------- Address 46: Central Conv. Labels: 8E0-959-433-MAX.lbl Part No: 8E0 959 433 BC Component: Komfortgert T3B 1311 Coding: 07018 Shop #: WSC Part No: 8E1959801 Component: Trsteuer.FS BRM 0003 Part No: 8E1959802E Component: Trsteuer.BF BRM 0003 Part No: 8E0959801A Component: Trsteuer.HL BRM 0004 Part No: 8E0959802A Component: Trsteuer.HR BRM 0004 No fault code found. ------------------------------------------------------------------------------- Address 55: Xenon Range Labels: 4Z7-907-357.lbl Part No: 4Z7 907 357 Component: dynamische LWR D09 Coding: 00020 Shop #: WSC No fault code found. ------------------------------------------------------------------------------- Address 56: Radio Labels: Redir Fail! Part No: 8E0 035 192 B Component: Radio BNO 0001 Coding: 00017 Shop #: WSC No fault code found. ------------------------------------------------------------------------------- Address 76: Park Assist Labels: 8Z0-919-283.lbl Part No: 8Z0 919 283 A Component: Parkingsyst. A4 RDW D09 Coding: 00114 Shop #: WSC No fault code found. ------------------------------------------------------------------------------- Address 77: Telephone Labels: 8P0-862-335.lbl Part No SW: 8P0 862 335 HW: 8P0 862 335 Component: FSE_255x H10 0090 Revision: 00000001 Serial number: 00000000019613 Coding: 0000711 Shop #: WSC 00000 000 00000 No fault code found. End ---------------------------------------------------------------------
#7
I came across this:
http://wiki.ross-tech.com/index.php/...%29#Adaptation
Is this adaptation without risk?
Thanks.
http://wiki.ross-tech.com/index.php/...%29#Adaptation
Channel 081: Component Protection
To start the process of Vehicle Identification Number (VIN) learning, enter/save 46992 as new value.
To start the process of Vehicle Identification Number (VIN) learning, enter/save 46992 as new value.
Thanks.
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#8
Nothing is totally "without risk", but I don't recall any reports of issues with that procedure.
-Uwe-
-Uwe-
__________________
http://www.Ross-Tech.com
http://www.Ross-Tech.com
#9
Just as an update, this problem disappeared on its own. The DTC wouldn't clear, but when I put the car on an autoscan again on Sunday the DTC had just disappeared on its own. Weird.
#10
need help
Having issue with my 3.0 battery box flooded and leaked on my control module under steering wheel. Brake lights, wipers, and headlights wouldn't work so i ordered another control mod installed it. Car started and everything worked as it supposed to but brake lights stayed on. I took the battery off and tried putting new brake light switch on it now the car won't start getting code 01794/01312. Do it need to be reprogrammed to my car? if so how do
I do that??
I do that??
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