Audi TT mk1 Central locks 72 ERRORS

[Speedparts]

Hello guys ...

I have a TT issue with the central locks module -35 having 72 fault codes (everything ? :P )
and also maxed out SW coding that cant be changed.
The car has a problem with Dash and it couldnt start , I had to Immo off the ECU .
The car starts ,locks work fine but the Remote cant syncro at all....

Attached the Autoscan

Tuesday,07,October,2014,16:12:29:29510
VCDS -- Windows Based VAG/VAS Emulator
VCDS Version: 14.8.1.0 (x64)
Data version: 20140905

Dealer/Shop Name: 

VIN:    License Plate: 


--------------------------------------------------------------------------------
--------------------------------------------------------------------------------


Chassis Type: 8N - Audi TT (1999 > 2007)
Scan: 01 02 03 08 15 17 22 35 37 45 55 56 76 77
 
-------------------------------------------------------------------------------
Address 03: ABS Brakes        Labels: 8N0-907-379-MK20.lbl
   Part No: 8N0 907 379 B
   Component: ASR     20 IE CAN  0001  
   Coding: 13204
   Shop #: WSC 01236  
   VCID: 3B75E0272916E6E2CC-4B00

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC        Labels: 8N0-820-043.lbl
   Part No: 8N0 820 043 A
   Component: TT-KLIMAVOLLAUTOMAT D03  
   Coding: 00040
   Shop #: WSC 01236  
   VCID: 285F2F6BC8805D7AB1-2580

5 Faults Found:
00779 - Outside Air Temp Sensor (G17) 
            30-00 - Open or Short to Plus
00604 - Potentiometer Positioning Motor for Air Flow Flap (G113) 
            29-10 - Short to Ground - Intermittent
01273 - Fresh Air Blower (V2) 
            17-10 - Control Difference - Intermittent
01206 - Signal for Duration of Ignition Off Time 
            27-10 - Implausible Signal - Intermittent
01582 - Signal for Coolant Temperature 
            30-10 - Open or Short to Plus - Intermittent

-------------------------------------------------------------------------------
Address 15: Airbags        Labels: 8N8-909-601.lbl
   Part No: 8N8 909 601 
   Component: Airbag Front+Seite 1005  
   Coding: 10102
   Shop #: WSC 01236  
   VCID: 77FD3C1755BE0282E8-5140

No fault code found.

-------------------------------------------------------------------------------
Address 35: Centr. Locks        Labels: None
   Part No: 8N
   Component: Zentralverrieg.     D04  
   Coding: 32767
   Shop #: WSC 131071  
   VCID: 060341D322546B0AE3-4EB2

72 Faults Found:
01366 - Opened Due to Crash Signal 
            35-10 - - - Intermittent
01371 - Alarm triggered by Door Contact Switch; Driver's Side 
            35-10 - - - Intermittent
01572 - Alarm triggered by Door Contact Switch; Passenger Side 
            35-10 - - - Intermittent
01374 - Alarm triggered by Terminal 15 
            35-10 - - - Intermittent
01370 - Alarm triggered by Interior Monitoring 
            35-10 - - - Intermittent
01369 - Alarm triggered by Hood Switch 
            35-10 - - - Intermittent
01368 - Alarm triggered by Luggage Compartment Switch 
            35-10 - - - Intermittent
01373 - Alarm triggered by Radio Ground Contact 
            35-10 - - - Intermittent
01558 - Contact Switch in Locking Cyl; Driver Side; Close (F241) 
            29-10 - Short to Ground - Intermittent
01557 - Contact Switch in Locking Cyl; Driver Side; Open (F241) 
            29-10 - Short to Ground - Intermittent
01618 - Automatic Convertible Top Valve 2 (N272) 
            28-10 - Short to Plus - Intermittent
01563 - Interior Lock Switch; Driver Side (E150); Lock 
            29-10 - Short to Ground - Intermittent
01564 - Interior Lock Switch; Driver Side (E151); Unlock 
            29-10 - Short to Ground - Intermittent
00947 - Trunk Lid remote Control Switch (E188) 
            29-10 - Short to Ground - Intermittent
01565 - Luggage Compartment Light (W3) 
            29-10 - Short to Ground - Intermittent
01565 - Luggage Compartment Light (W3) 
            28-10 - Short to Plus - Intermittent
00668 - Supply Voltage Terminal 30 
            07-10 - Signal too Low - Intermittent
00991 - Interior Lights 
            28-10 - Short to Plus - Intermittent
01616 - Signal Wire to Interior Monitor 
            36-10 - Open Circuit - Intermittent
01568 - Signal for Convenience Opening 
            28-10 - Short to Plus - Intermittent
01569 - Signal for Convenience Closing 
            28-10 - Short to Plus - Intermittent
01616 - Signal Wire to Interior Monitor 
            29-10 - Short to Ground - Intermittent
01616 - Signal Wire to Interior Monitor 
            28-10 - Short to Plus - Intermittent
01357 - Tank Flap Locking Motor (V155) 
            29-10 - Short to Ground - Intermittent
01555 - Motors for Central Locking; Save [Safe?] 
            29-10 - Short to Ground - Intermittent
01556 - Motors for Central Locking; Unlock 
            29-10 - Short to Ground - Intermittent
00955 - Key 1 
            09-10 - Adaptation Limit Surpassed - Intermittent
00956 - Key 2 
            09-10 - Adaptation Limit Surpassed - Intermittent
00957 - Key 3 
            09-10 - Adaptation Limit Surpassed - Intermittent
00958 - Key 4 
            09-10 - Adaptation Limit Surpassed - Intermittent
01570 - Turn-Off Delay; Terminal 15 
            29-10 - Short to Ground - Intermittent
01570 - Turn-Off Delay; Terminal 15 
            28-10 - Short to Plus - Intermittent
01559 - Drivers Door 
            58-10 - Can't Lock - Intermittent
01560 - Passenger Door 
            58-10 - Can't Lock - Intermittent
00000 - End of output 
            00-10 - - - Intermittent
00000 - End of output 
            00-10 - - - Intermittent
01559 - Drivers Door 
            59-10 - Can't Unlock - Intermittent
01560 - Passenger Door 
            59-10 - Can't Unlock - Intermittent
00000 - End of output 
            00-10 - - - Intermittent
00000 - End of output 
            00-10 - - - Intermittent
01559 - Drivers Door 
            60-10 - Won't Safe - Intermittent
01560 - Passenger Door 
            60-10 - Won't Safe - Intermittent
00000 - End of output 
            00-10 - - - Intermittent
00000 - End of output 
            00-10 - - - Intermittent
01559 - Drivers Door 
            61-10 - Won't De-Safe - Intermittent
01560 - Passenger Door 
            61-10 - Won't De-Safe - Intermittent
00000 - End of output 
            00-10 - - - Intermittent
00000 - End of output 
            00-10 - - - Intermittent
01552 - Motor for Central Locking; Drivers Door (V56); Lock 
            29-10 - Short to Ground - Intermittent
01553 - Motor for Central Locking; Passenger Door (V57); Lock 
            29-10 - Short to Ground - Intermittent
01554 - Motors for Central Locking; Rear Doors; Lock 
            29-10 - Short to Ground - Intermittent
00949 - Central Locking Motor - tailgate (V53); LOCK 
            29-10 - Short to Ground - Intermittent
00849 - S-contact at Ignition/Starter Switch (D) 
            31-10 - Open or Short to Ground - Intermittent
01581 - Incorrect Component Detected 
            35-10 - - - Intermittent
01366 - Opened Due to Crash Signal 
            29-10 - Short to Ground - Intermittent
01379 - Interior Monitor Switch (E183) 
            29-10 - Short to Ground - Intermittent
01618 - Automatic Convertible Top Valve 2 (N272) 
            29-10 - Short to Ground - Intermittent
01109 - Hydraulic Pump Relay (J321) 
            29-10 - Short to Ground - Intermittent
01366 - Opened Due to Crash Signal 
            30-10 - Open or Short to Plus - Intermittent
01482 - Motors for Central Locking 
            29-10 - Short to Ground - Intermittent
00951 - Tailgate Central Locking Motor Relay (J398) 
            29-10 - Short to Ground - Intermittent
01586 - Locking Cylinder Contact Switch; Passenger Side (F242); Close 
            29-10 - Short to Ground - Intermittent
01585 - Locking Cylinder Contact Switch; Passenger Side (F242); Open 
            29-10 - Short to Ground - Intermittent
01615 - Tank Door Remote Unlocking Switch (E204) 
            29-10 - Short to Ground - Intermittent
01134 - Alarm Horn (H12) 
            49-10 - No Communications - Intermittent
01134 - Alarm Horn (H12) 
            76-10 - Terminal 30 missing - Intermittent
01134 - Alarm Horn (H12) 
            77-10 - Internal Supply Voltage - Intermittent
01092 - Switch For Stowed Canopy (F171) 
            27-10 - Implausible Signal - Intermittent
01091 - Switch Front Canopy (F202) 
            27-10 - Implausible Signal - Intermittent
00000 - End of output 
            00-10 - - - Intermittent
00000 - End of output 
            00-10 - - - Intermittent
01617 - Please Check DTC Memory of Interior Monitoring 
            35-10 - - - Intermittent

-------------------------------------------------------------------------------
Address 45: Inter. Monitor        Labels: 8E0-951-177.lbl
   Part No: 8N8 951 177 
   Component: Innenraumueberw.    D09  
   Coding: 00001
   Shop #: WSC 00000  
   VCID: 7CF7233B6C9821DA85-51B6

2 Faults Found:
01463 - Alarm triggered by Sensor for anti-theft alarm System 
            35-00 - -
01462 - Anti-theft alarm ultra sonic Sensor (G209) 
            53-00 - Supply Voltage Too Low

-------------------------------------------------------------------------------
Address 55: Headlight Range        Labels: 4B0-907-357-AUT.lbl
   Part No: 4B0 907 357 
   Component: LEUCHTWEITEREGLER  D003  
   Coding: 00009
   Shop #: WSC 01236  
   VCID: 65C1665FFF1280124A-51B6

No fault code found.

End-------------------------(Elapsed Time: 03:23)--------------------------

Any ideas ?? I cant REVODE at all

 

[DrPeter]

Hi,

Is this a Roadster? If so I would suspect you have a water damaged J429-Control module for central locking (35-Central locking controller).

- This is located behind right side bulkhead/wall, below the convertible top storage area, on a mounting bracket near the amplifier.
- Check wiring connections too.

If this is a Coupe, the J429 is located on the left rear side, under the trim, check for damage too.

72 fault codes and no Part No. displayed is not normal.

If you replace this controller, beware of used, they could be damaged too.

Hope this helps,

drpeter

 

[Uwe]

Are the results reasonably consistent? You don't need to run an Auto-Scan each time, just access the module directly. For laughs, try version 12.12.3 as well.

Have you tried re-booting that module (or even the whole car)?

-Uwe-

 

[Speedparts]

Thank for your interest It is a Roadster

Yes the results are constant.... I also have no comms with the Engine Module (!) as you can see in the autoscan.
No matter how many times I access the -35 Central locks the DTC`s are the same , coding etc cannot be changed..

Weird thing , is that the locks work normal, lock unlock with the key ,windows up and down etc.
Looks like it is a common Fault afterall , I have researched some forums . 72 DTC`s usually means fried from corossion Central locks unit as you suggested..
But why the locks work and the windows and everything ?

About the 12.12.3 is it that different from Beta ? I use that if it is more stable

 

[Speedparts]

Also what does Rebooting mean ??? Clear DTC`s ?? Or something else. ? Remove battery ? I tried it

 

[Jack@European_Parts]

Since its Immo Defeated

Please unplug the cluster and see if there is corrosion at connectors or the factor for not carrying the COM to the engine ECU.

Verify the CCM/Central lock 0x35 for water damage and when in the in VCDS cluster 0x17....... see if it sees the engine ecu or other controllers in advanced measuring blocks 125 channels.

Default or reboot means power down and disconnect battery and do capacitor discharge of system.

Also consider a recode of the CCM/Central lock.............

 

[DrPeter]

Hi..

But why the locks work and the windows and everything ?

- I have had to repair a lot of these Roadster TTs for this same concern and it just depends how they fail, some the locks do not work, others there are
that have a ton of fault codes and all is working fine, sometimes the interior lights fail to work.

- If water damage is found be sure to check the drains on the sides of the convertible top storage area, they travel from the drain
trays and they end in the front of the rear wheel housings.

- The rear window seal is also a common water leaking area too.

Also what does Rebooting mean ??? Clear DTC`s ?? Or something else. ? Remove battery ? I tried it

- Disconnect the controller and wait about 15 minutes or you can disconnect the battery and wait.

About the 12.12.3 is it that different from Beta ? I use that if it is more stable

- Yes, the current version 12.12.3 is located here:
Current Version of VCDS 12.12.3

The Beta version can be found here:
Beta 14.2


The difference is the Beta version will usually contain new features and functions that have not yet been as fully tested, where in the Release version they have been.


drpeter

 

[Speedparts]

I use both Beta and CUrrent version

Thank you for your suggestions , I will try tommorow morning and post the results