2006 air suspension on Treg won’t calibrate.

[Captftl]

I’ll try and make this short. Bought car 6 months ago and air suspension didn’t work. Replaced all 4 shocks, compressor control module and started working. Worked great. 2 weeks later blew one of the airbags and replaced but had hard time getting to work properly but eventually it did. 4 days ago blew another air bag. (Faulty bag). Put all back together and car now has 6” degree difference in height on passenger side. (Front and rear now) Bled down axles but when I went to refill could only get 5.84 bar pressure on front axel rear went up to 10 bar but I brought down level. Took for test drive and it pumped up left side of car again. Went into to measuring blocks and under Absolute Height
LF 147.3 RF 98.0
LR 150. RR 70.0
Tried calibrating but VCDS would not allow me to enter any measurement more than 1mm. LF was 497 and I tried to enter 517 but it would only “allow” me to enter 498? Don’t understand?
Only fault code I’m showing is 01437 and I can’t delete it. I need a bit of help on this one. Never had problem with rear until this

 

[Uwe]

Hi and welcome. Please post an Auto-Scan for better context.

There has to be a physical reason for it to be that far out of whack. Are you sure all the height sensors are installed correctly and functioning properly?

-Uwe-

 

[Captftl]

I will post an auto scan a little later this afternoon. It’s just wierd right front and rear are down equally. Left side of car looks like in off-road and right side looks like regular mode. Only thing I did was replace air shock. Just looked at linkage and looks correct. Will pull tires later and double check all linkages and do an auto scan.

 

[Uwe]

Will pull tires later and double check all linkages and do an auto scan.

If you're going to pull tires, you'll presumably be using a jack or lift. Watch the the values from the height sensors as you raise and lower the vehicle to verify that they are changing as expected.

-Uwe-

 

[Captftl]

Sounds good and I will. Rgds

 

[Captftl]

I am having trouble with module 34 as posted last week and was going to add to that but it has disappeared? Am enclosing auto scan too. Per your advise I manually went in and raised car and seems to almost be working correctly but slightly front end high. Went to adaptions logged in but due to ongoing fault code I can’t delete will not allow me to adjust heights. Won’t accept inputs and I’m sure it’s because of fault code. How due I eliminate fault code so I can set heights?

Saturday,12,August,2023,18:10:41:40022
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
VCDS Version: 23.3.1.0 (x64)  HEX-NET2 CB: 0.4631.5
Data version: 20230421 DS346.2
www.Ross-Tech.com


VIN: WVGPT77L96D023501   License Plate: 


Chassis Type: 7L (7L - VW Touareg (2003 > 11/2006))
Scan: 01 02 03 05 06 08 09 11 13 15 16 17 18 19 1C 22 29 32 34 36
          37 39 3C 46 47 55 56 57 64 65 68 69 6C 6D 6E 75 76 77
 
VIN: WVGPT77L96D023501   Mileage: 224440km-139460miles
-------------------------------------------------------------------------------
Address 01: Engine        Labels: Redir Fail!
   Part No SW: 070 906 016 CQ    HW: 028 101 196 2
   Component: V10 5,0L EDCG001AGMª9805  
   Revision: --H01---    Serial number: VWZ3Z0E6430509
   Coding: 0060575
   Shop #: WSC 08681 666 30085
   VCID: 6194CB274D506F62605-5160
   VINID: 9E65E09071DC24650008314004181C103D

2 Faults Found:
006407 - Engine Databus 
               P1907 - 000 - ECU<->ECU Communications Fault - Intermittent
             Freeze Frame:
                    Fault Status: 00100000
                    Fault Priority: 0
                    Fault Frequency: 1
                    Reset counter: 255
                    Mileage: 224279 km
                    Time Indication: 0

             Freeze Frame:
                    RPM: 0 /min
                    Speed: 0.0 km/h
                    Load: 0.0 %
                    Voltage: 11.93 V
                    Bin. Bits: 00001000
                    Torque: 323.9 Nm
                    Torque: 0.0 Nm

013111 - Engine-Engine Databus 
               P3337 - 000 - Implausible Message - Intermittent
             Freeze Frame:
                    Fault Status: 00100000
                    Fault Priority: 0
                    Fault Frequency: 1
                    Reset counter: 255
                    Mileage: 224279 km
                    Time Indication: 0

             Freeze Frame:
                    RPM: 0 /min
                    Speed: 0.0 km/h
                    Load: 0.0 %
                    Voltage: 12.08 V
                    Bin. Bits: 00001000
                    (no units): 0.0
                    (no units): 0.0

Readiness: 0 0 0 0 0 

-------------------------------------------------------------------------------
Address 02: Auto Trans        Labels: 09D-927-750.clb
   Part No SW: 09D 927 750 DP    HW: 09D 927 750 DP
   Component: AL 750 6A           1032  
   Revision: 00H37000    Serial number:               
   Coding: 0004216
   Shop #: WSC 08681 666 30085
   VCID: 7F506D5FDBE4B992761-513C

2 Faults Found:
01314 - Engine Control Module 
            004 - No Signal/Communication - Intermittent
01314 - Engine Control Module 
            008 - Implausible Signal - Intermittent

-------------------------------------------------------------------------------
Address 03: ABS Brakes        Labels: 7L0-907-379-MK25.lbl
   Part No: 7L0 907 379 G
   Component: ESP ALLRAD MK25     0203  
   Coding: 0022786
   Shop #: WSC 31414 000 00000
   VCID: 3D2C575791686B8224D-5160

3 Faults Found:
00814 - Solenoid for Brake Pressure (N247) 
            003 - Mechanical Failure - Intermittent
01314 - Engine Control Module 
            004 - No Signal/Communication - Intermittent
00778 - Steering Angle Sensor (G85) 
            003 - Mechanical Failure

-------------------------------------------------------------------------------
Address 05: Acc/Start Auth.        Labels: None
   Part No SW: 7L0 909 137 A    HW: 5WK 485 02
   Component: 29 Kessy            6700  
   Revision: 67005715    Serial number: VWZ3Z0E6430509
   Coding: 0147688
   Shop #: WSC 31414 000 00000
   VCID: 31347B675D309FE2B05-5160

   Subsystem 1 - Part No: XXXXXXXXXXX 
   Component: ELV                 XXXX

2 Faults Found:
00457 - Central Electronics Control Module / BCM (J519) 
            013 - Check DTC Memory
01314 - Engine Control Module 
            004 - No Signal/Communication - Intermittent

-------------------------------------------------------------------------------
Address 06: Seat Mem. Pass        Labels: None
   Part No: 7L0 959 760 
   Component: Sitzverstellung     0701  
   Shop #: WSC 00000 000 00000
   VCID: 77A0857FF3D481D23E1-5160

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC        Labels: 7L6-907-044.clb
   Part No: 7L6 907 044 AD
   Component: CLIMAtronic 2+2     4326  
   Coding: 0020030
   Shop #: WSC 31414 790 00001
   VCID: 76BE887BF4DEF8DA257-5160

   Subsystem 1 - Part No: 7L6 907 049 E
   Component: CLIMAtronic FOND    0400

12 Faults Found:
02379 - Positioning Motor for Left Side Vent (V299) 
            000 - -
02380 - Positioning Motor for Right Side Vent (V300) 
            000 - -
00898 - Control Circuit A/C compressor 
            009 - Open or Short to Ground - Intermittent
00819 - High Pressure Sensor (G65) 
            009 - Open or Short to Ground - Intermittent
02599 - Rear Left Temperature Flap Motor (V313) 
            005 - No or Incorrect Basic Setting / Adaptation
02597 - Rear Left Upper Body Vent Motor (V315) 
            005 - No or Incorrect Basic Setting / Adaptation
00064 - Left B-pillar/Footwell Shut-Off Flap Motor (V212) 
            005 - No or Incorrect Basic Setting / Adaptation
00362 - Rear Left Air Flap Motor (V239) 
            005 - No or Incorrect Basic Setting / Adaptation
02600 - Rear Right Temperature Flap Motor (V314) 
            005 - No or Incorrect Basic Setting / Adaptation
02598 - Rear Right Upper Body Vent Motor (V316) 
            005 - No or Incorrect Basic Setting / Adaptation
00057 - Right B-pillar/Footwell Shut-Off Flap Motor (V211) 
            005 - No or Incorrect Basic Setting / Adaptation
00363 - Rear Right Air Flap Motor (V240) 
            005 - No or Incorrect Basic Setting / Adaptation

-------------------------------------------------------------------------------
Address 09: Cent. Elect.        Labels:. 7Lx-937-049-V1.clb
   Part No: 7L6 937 049 N
   Component:                     3003  
   Coding: 0111839
   Shop #: WSC 27606 002 1048576
   VCID: 47C035BFC3B431528E1-5160

4 Faults Found:
00979 - Lamp for Low Beam; Right (M31) 
            010 - Open or Short to Plus - Intermittent
00070 - Starting Battery Voltage 
            008 - Implausible Signal
00907 - Intervention load Management 
            000 - -
01520 - Rain and Light Recognition Sensor (G397) 
            004 - No Signal/Communication - Intermittent

-------------------------------------------------------------------------------
Address 11: Engine II        Labels: Redir Fail!
   Part No SW: 070 906 016 CQ    HW: 028 101 196 2
   Component: V10 5,0L EDCG001AGSª9805  
   Revision: --H01---    Serial number: VWZ3Z0E6430509
   Coding: 0060575
   Shop #: WSC 08681 666 30085
   VCID: 6194CB274D506F62605-5160

1 Fault Found:
005227 - Particulate Filter Bank 2 
               P146B - 000 - Temperature Rise too Low - Intermittent
             Freeze Frame:
                    Fault Status: 00110000
                    Fault Priority: 0
                    Fault Frequency: 1
                    Reset counter: 255
                    Mileage: 223032 km
                    Time Indication: 0

             Freeze Frame:
                    RPM: 1785 /min
                    Speed: 107.1 km/h
                    (no units): 0.44
                    (no units): 0.06
                    (no units): 434.0
                    Temperature: 26.1°C
                    Duty Cycle: 6.7 %


-------------------------------------------------------------------------------
Address 15: Airbags        Labels: 3D0-909-601.lbl
   Part No: 3D0 909 601 H
   Component: 05 Airbag 8.4E++H01 0562  
   Revision: BB38727     Serial number: 0006733:      
   Coding: 0012341
   Shop #: WSC 31414 000 00000
   VCID: 280296036EEADE2A67B-5160

   Subsystem 1 - Part No: 7L0 959 339 C
   Component: BF-Gewichtsens. 006 0008

No fault code found.

-------------------------------------------------------------------------------
Address 16: Steering wheel        Labels: 7L6-953-549.lbl
   Part No: 7L6 953 549 J
   Component: Lenksäulenmodul     3401  
   Coding: 0000232
   Shop #: WSC 31414 000 00000
   VCID: 46DE38BBC4BE285A757-5160

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments        Labels: 7L6-920-xxx-7LA.lbl
   Part No: 7L6 920 981 R
   Component: KOMBIINSTRUMENT RB8 3211  
   Coding: 0007231
   Shop #: WSC 22979 444 82785
   VCID: 48C23683CEAA3E2A87B-5160

2 Faults Found:
01314 - Engine Control Module 
            004 - No Signal/Communication - Intermittent
00464 - Control Module with Display for Radio and Navigation (J503) 
            004 - No Signal/Communication

-------------------------------------------------------------------------------
Address 18: Aux. Heat        Labels: 7L6-819-008.clb
   Part No: 7L6 815 071 D
   Component: Standheizung E1MAC   
   Coding: 0000100
   Shop #: WSC 31414 000 00000
   VCID: 3338716FA72CADF2C29-5160

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway        Labels: 6N0-909-901-19.clb
   Part No: 6N0 909 901 
   Component: Gateway K<>CAN      0101  
   Coding: 0000006
   Shop #: WSC 31414 000 00000
   VCID: 70B2BE6396BAD6EAFFB-5160

5 Faults Found:
01314 - Engine Control Module 
            004 - No Signal/Communication - Intermittent
00908 - Control Module for Wiper Motor 
            004 - No Signal/Communication
00484 - Vehicle Position Recognition Control Module (J603) 
            004 - No Signal/Communication - Intermittent
01308 - Control Module for Roof Electronics (J528) 
            004 - No Signal/Communication - Intermittent
00464 - Control Module with Display for Radio and Navigation (J503) 
            004 - No Signal/Communication

-------------------------------------------------------------------------------
Address 1C: Position Sensing        Labels: 7L6-919-879.lbl
   Part No: 7L6 919 879 A
   Component: JCI PathPoint       2200  
   Shop #: WSC 00000 000 00000
   VCID: 45DC3FB7F9B823427CD-5160

No fault code found.

-------------------------------------------------------------------------------
Address 22: AWD        Labels: None
   Part No: 0AD 927 755 BE
   Component: TRANSFERCASE        0122  
   Shop #: WSC 00000 000 00000
   VCID: 7F506D5FDBE4B992761-5160

   Subsystem 1 - Part No: 0AD 927 755 BE
   Component: TRANSFERCASE        0122

No Faults Found
  or DTCs not supported by controller
  or a communication error occurred

-------------------------------------------------------------------------------
Address 29: Left Light        Labels: 3D0-909-157.lbl
   Part No: 3D0 909 157 
   Component: EVG GDL+AutoLWR(l)  0001  
   Coding: 0000003
   Shop #: WSC 31414 000 00000
   VCID: 669ED83BA47E085A957-5160

No fault code found.

-------------------------------------------------------------------------------
Address 32: Differential Locks        Labels: None
   Part No: 0AC 927 771 C
   Component: SG-Quersperre       5020  
   Shop #: WSC 00000 000 00000
   VCID: 38224643BE4A4EAAF7B-5160

1 Fault Found:
01314 - Engine Control Module 
            004 - No Signal/Communication - Intermittent

-------------------------------------------------------------------------------
Address 34: Level Control        Labels: 7Lx-907-553-34.clb
   Part No: 7L0 907 553 F
   Component: LUFTFDR.-CDC- 3C3P1 3081  
   Coding: 0015521
   Shop #: WSC 22158 444 179297
   VCID: 363E487BB45EB8DAE57-5160

5 Faults Found:
01437 - Control Position not Learned 
            005 - No or Incorrect Basic Setting / Adaptation
01400 - Suspension Level Control 
            002 - Lower Limit Exceeded - Intermittent
01781 - Vehicle Extremely Un-Level 
            003 - Mechanical Failure - Intermittent
01400 - Suspension Level Control 
            001 - Upper Limit Exceeded - Intermittent
01314 - Engine Control Module 
            004 - No Signal/Communication - Intermittent

-------------------------------------------------------------------------------
Address 36: Seat Mem. Drvr        Labels: None
   Part No: 7L0 959 760 
   Component: Sitzverstellung     0701  
   Shop #: WSC 00000 000 00000
   VCID: 77A0857FF3D481D23E1-5160

No fault code found.

-------------------------------------------------------------------------------
Address 46: Central Conv.        Labels: 7L0-959-933.clb
   Part No: 7L0 959 933 J
   Component:    HSG              5115  
   Coding: 0000085
   Shop #: WSC 22979 444 82785
   VCID: 43D821AFF78C1D72529-4B1E

   Subsystem 1 - Part No: 7L0 959 701 H
   Component: Tuersteuergeraet FS 0201

   Subsystem 2 - Part No: 7L0 959 702 H
   Component: Tuersteuergeraet BF 0201

   Subsystem 3 - Part No: 7L0 959 703 D
   Component: Tuersteuergeraet HL 0201

   Subsystem 4 - Part No: 7L0 959 704 D
   Component: Tuersteuergeraet HR 0201

6 Faults Found:
00927 - Terminal 30 (Right) 
            011 - Open Circuit - Intermittent
01516 - Terminal 30; Left 
            011 - Open Circuit - Intermittent
00926 - Terminal 30 
            011 - Open Circuit - Intermittent
00668 - Supply Voltage Terminal 30 
            002 - Lower Limit Exceeded - Intermittent
00896 - Trunk Lock Unit (F256) 
            008 - Implausible Signal - Intermittent
00988 - Lamp for Brake Light; Right (M10) 
            009 - Open or Short to Ground - Intermittent

-------------------------------------------------------------------------------
Address 47: Sound System        Labels: 
   VCID: 55FCEFF70C0893C20CD-5160
   Note: Excessive Comm Errors


-------------------------------------------------------------------------------
Address 65: Tire Pressure        Labels:. 7L6-907-273.lbl
   Part No: 7L6 907 273 B
   Component: Reifendruckueberw.  0053  
   Coding: 0211390
   Shop #: WSC 19124 444 83960
   VCID: 3720457FB35441D2FE1-5160

2 Faults Found:
01507 - Initialization Not Successful 
            000 - - - Intermittent - MIL ON
01521 - Sensor for Tire Pressure 
            004 - No Signal/Communication - Intermittent - MIL ON

-------------------------------------------------------------------------------
Address 68: Wiper Electr.        Labels: 7L0-955-119-V2.clb
   Part No: 7L0 955 119 K
   Component: Front Wiper         4027  
   Coding: 0000341
   Shop #: WSC 31414 000 376832
   VCID: 3C2A5A538A72628A133-5160

   Subsystem 2 - Part No: 1K0 955 559 AB  Labels: 1K0-955-559-AF.CLB
   Component: RLS     140906 020 0105  
   Coding: 00208933
   Shop #: WSC 31414  

No fault code found.

-------------------------------------------------------------------------------
Address 69: Trailer        Labels: 7L0-907-383-1D2.lbl
   Part No SW: 7L0 907 383 G    HW: 7L0 907 383 G
   Component: ANHAENGERELEKTRONIK 8854  
   Coding: 0000002
   Shop #: WSC 31414 000 00000
   VCID: 38224643BE4A4EAAF7B-5160

No fault code found.

-------------------------------------------------------------------------------
Address 6C: Back-up Cam.        Labels: 5N0-907-441.clb
   Part No SW: 7L6 907 441     HW: 7L6 907 441 
   Component: J772__Rearview      0051  
   Revision: 00H07000    Serial number:    PA8 J580714
   Coding: 0000101
   Shop #: WSC 22979 444 82785
   VCID: 72B6B46B98B6E4FA09F-5160

1 Fault Found:
02283 - Video Connection to Output [End Unit] 
            011 - Open Circuit - Intermittent
             Freeze Frame:
                    Fault Status: 00101011
                    Fault Priority: 3
                    Fault Frequency: 1
                    Reset counter: 141
                    Time Indication: 0

             Freeze Frame:
                        Term 15 On
                        Reverse ON
                    Count: 4


-------------------------------------------------------------------------------
Address 6E: Ctrl Head Roof        Labels: None
   Part No: 7L6 919 044 N
   Component: DACHDISPLAY         0539  
   Revision: 00800539    Serial number: 2009289.07    
   Shop #: WSC 31414 000 00000
   VCID: 42D624ABE896147A59F-5160

No fault code found.

-------------------------------------------------------------------------------
Address 76: Park Assist        Labels: Redir Fail!
   Part No: 7L0 919 283 F
   Component: 0E Einparkhilfe     1107  
   Shop #: WSC 00000 000 00000
   VCID: 39244347854057A2085-5160

1 Fault Found:
00434 - Left Front Inner Parking Aid Sensor (G332) 
            006 - Short to Plus

End----------(Elapsed Time: 09:05, VBatt start/end: 13.2V/

 

[Uwe]

posted last week and was going to add to that but it has disappeared?

Nope. It was just a few pages back, in Car Repair Support. I'll merge...

-Uwe-