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Thread: B7 TPMS

  1. #1
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    B7 TPMS

    A while ago I swapped my original wheels with TPMS and disabled it on the car : >17 instruments, > adaption > Channel 61 -512 from value.

    Iíd like to reactivate the system and re use the sensors in my new wheels.
    Unfortunately in my haste, Iíve had the sensors removed from my old wheels before testing them so could be wasting my time fitting the into the new wheels.

    My question is, do they need to be pressurised for the car to see them as Iíve reactivated the system but getting TPMS in yellow on the DIS?

    Iíve tried pressurising them by placing them in a (dry) garden weed sprayer near the rear of the cars antenna and depressurising to wake them up.

    In M/Bís all the serial numbers are present in wheel set 2, are these saved from before the system was deactivated or would these have been picked up on reactivation?

    All show no actual pressure whether pressurised or not.

    Only thing Iíve not tried is taking it for a drive, think Iíll try with the sensors loose in the car then pressurised.

    Thanks

  2. #2
    Benevolent Dictator Uwe's Avatar
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    How old are these sensors?

    -Uwe-
    The engineering problems are likely insurmountable. It would be like proposing to land a rocket booster section on a barge floating in the middle of the ocean.

  3. #3
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    13 years old so probably dead although worked fine 6 months ago.
    A scan brings up an 01833 fault, been present since deactivating the TPMS but always assumed it was connected to turning if off.

  4. #4
    Benevolent Dictator Uwe's Avatar
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    Quote Originally Posted by Dino20vt View Post
    13 years old so probably dead although worked fine 6 months ago.
    I certainly wouldn't put 13 year old TPMS sensors back in service. It's just too much work to replace them when they fail.

    Quote Originally Posted by Dino20vt View Post
    A scan brings up an 01833 fault, been present since deactivating the TPMS but always assumed it was connected to turning if off.
    Post up the scan, please.

    -Uwe-
    The engineering problems are likely insurmountable. It would be like proposing to land a rocket booster section on a barge floating in the middle of the ocean.

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  6. #5
    Verified VCDS User PetrolDave's Avatar
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    The TPMS sensors on my B7 started to fail after 9 years, so I agree with Uwe that after 13 years they should be considered as end-of-life.

    IIRC they go into a battery saving mode until they sense they are moving, so a static test won't be useful.

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  8. #6
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    Hope this is the correct way to paste scans



    Code:
    Friday,17,January,2020,22:15:12:42444
    VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x86
    VCDS Version: 19.6.0.2  HEX-V2 CB: 0.4505.4
    Data version: 20190529 DS308.0
    www.Ross-Tech.com
    
    Workshop Code: 123 12345 000001
    
    VIN: WUAZZZ8E57N9   License Plate: 
    Mileage: 147950km-91931mi   Repair Order: 
    
    
    
    --------------------------------------------------------------------------------
    --------------------------------------------------------------------------------
    
    
    Chassis Type: 8E (8E - Audi A4/S4/RS4 B6/B7 (2001 > 2008))
    Scan: 01 02 03 08 09 0F 11 15 16 17 18 25 36 37 45 46 55 56 57 65
              67 69 75 76 77
     
    VIN: WUAZZZ8E57N906114   Mileage: 147950km-91931miles
    -------------------------------------------------------------------------------
    Address 01: Engine        Labels:. 079-910-560-BNS1.lbl
       Part No SW: 8E1 910 560     HW: 8E1 907 560 
       Component: 4.2L V8/4V FSI     ô0080  
       Revision: --H15---    Serial number: XXXXXXXXXXXXXX
       Coding: 010C0003180F0160
       Shop #: WSC 00000 780 00200
       VCID: 6390A521D75FE4DFB73-8036
    
    1 Fault Found:
    012371 - Starter Control; Returned Message 
                   P3053 - 002 - 50 Short to Ground - Intermittent
                 Freeze Frame:
                        Fault Status: 00100010
                        Fault Priority: 0
                        Fault Frequency: 8
                        Reset counter: 255
                        Mileage: 147067 km
                        Time Indication: 0
    
                 Freeze Frame:
                        RPM: 0 /min
                        Load: 0.0 %
                        Speed: 0.0 km/h
                        Temperature: 35.0∞C
                        Temperature: 30.0∞C
                        Absolute Pres.: 990.0 mbar
                        Voltage: 11.811 V
    
    Readiness: 0000 1000
    
    -------------------------------------------------------------------------------
    Address 03: ABS Brakes        Labels: 8E0-910-517.clb
       Part No SW: 8E0 910 517 G    HW: 8E0 614 517 BD
       Component: ESP8 quattro    H06 0150  
       Revision: 00000000    Serial number: 00000000000000
       Coding: 0004533
       Shop #: WSC 06335 000 00000
       VCID: 2B000D01FF0F6C9F4F3-807E
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 09: Cent. Elect.        Labels: 8E0-907-279-8EC.lbl
       Part No: 8E0 907 279 N
       Component: int. Lastmodul  ECE 0907  
       Coding: 11021
       Shop #: WSC 65536  
       VCID: 3D243359146BF22FE17-4AA4
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 11: Engine II        Labels:. 079-910-560-BNS2.lbl
       Part No SW: 8E1 910 560     HW: 8E1 907 560 
       Component: 4.2L V8/4V FSI     ô0080  
       Revision: --H15---    Serial number: XXXXXXXXXXXXXX
       Coding: 010C0003180F0160
       Shop #: WSC 00000 780 00200
       VCID: 6390A521D75FE4DFB73-8036
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 15: Airbags        Labels: 8E0-959-655-94.lbl
       Part No SW: 8E0 959 655 G    HW: 8E0 959 655 G
       Component:    Airbag 9.41  H13 4230  
       Revision: 91H13423    Serial number: 0036M0G622ES  
       Coding: 0430612
       Shop #: WSC 06335 000 00000
       VCID: 3B203D410F6FFC1FDF3-806E
    
       Subsystem 1 - Serial number: 6332DRB404AE06AF%
    
       Subsystem 2 - Serial number: 6342DRB404A8C926Z
    
       Subsystem 3 - Serial number: 6352ARB4020FCB5E+
    
       Subsystem 4 - Serial number: 6362ARB4020FCC2F+
    
       Subsystem 5 - Serial number: 63729RB40221E8CDZ
    
       Subsystem 6 - Serial number: 63829RB40221E8C9W
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 16: Steering wheel        Labels: 8E0-953-549-T.lbl
       Part No: 8E0 953 549 T
       Component: Lenks∑ulenmodul     0301  
       Coding: 16022
       Shop #: WSC 01234  
       VCID: 44D246BD778183E7AE9-4AA4
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 17: Instruments        Labels: 8E0-920-9xx-8EC.lbl
       Part No SW: 8E0 920 983 C    HW: 8E0 920 983 C
       Component: KOMBI+WFS 4     H14 0100  
       Revision: 0100        Serial number: 00000000000000
       Coding: 0023418
       Shop #: WSC 13977 002 1048576
       VCID: 2F381911CB0710BF63B-50F4
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 25: Immobilizer        Labels: 8E0-920-9xx-8EC.lbl
       Part No SW: 8E0 920 983 C    HW: 8E0 920 983 C
       Component: KOMBI+WFS 4     H14 0100  
       Revision: 0100        Serial number: 00000000000000
       Coding: 0023418
       Shop #: WSC 13977 002 1048576
       VCID: 2F381911CB0710BF63B-50F4
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 36: Seat Mem. Drvr        Labels: 8E0-959-760.lbl
       Part No: 8E0 959 760 A
       Component: Sitzverstellung H01 0020  
       Coding: 00001
       Shop #: WSC 06335  
       VCID: 323E1065DD053D570C5-4B1E
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 37: Navigation        Labels: 8E0-035-192-RNSE.clb
       Part No SW: 8E0 035 192 Q    HW: 8E0 035 192 Q
       Component: RNS-E HIGH EU   H73 0650  
       Revision:      02S    Serial number: AUZBZ7G1104235
       Coding: 0309753
       Shop #: WSC 01234 000 00000
       VCID: 323E1065D8053D570C5-513C
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 45: Inter. Monitor        Labels: 8E0-951-177.lbl
       Part No: 8E0 951 177 
       Component: Innenraumueberw.   0804  
       Coding: 00001
       Shop #: WSC 00000  
       VCID: 6B80CD013A9FAC9F0F3-50AE
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 46: Central Conv.        Labels:. 8E0-959-433-MAX.clb
       Part No: 8E0 959 433 CH
       Component: Komfortger∑t T3B    4135  
       Coding: 08175
       Shop #: WSC 06335  
       VCID: 79ACE74940C30E0F8DF-4AA4
    
       Subsystem 1 - Part No: 8E2959802F
       Component: Tırsteuer.FS BRM 0606  
    
       Subsystem 2 - Part No: 8E2959801E
       Component: Tırsteuer.BF BRM 0506  
    
       Subsystem 3 - Part No: 8E0959801E
       Component: Tırsteuer.HL BRM 0606  
    
       Subsystem 4 - Part No: 8E0959802E
       Component: Tırsteuer.HR BRM 0606  
    
    1 Fault Found:
    01370 - Alarm triggered by Interior Monitoring 
                35-00 - -
    
    -------------------------------------------------------------------------------
    Address 55: Headlight Range        Labels: 4F0-910-357.lbl
       Part No SW: 4F0 910 357 F    HW: 4F0 907 357 F
       Component: AFS 1           H01 0020  
       Revision: 00000001    Serial number:               
       Coding: 0000019
       Shop #: WSC 06335 000 00000
       VCID: 290CF709F5F37E8FBDF-807C
    
       Subsystem 1 - Part No: 8E0 941 329 A
       Component: AFS-Modul links H04 0020
    
       Subsystem 2 - Part No: 8E0 941 329 A
       Component: AFS-Modul rechtsH04 0020
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 56: Radio        Labels: 8E0-035-192-RNSE.clb
       Part No SW: 8E0 035 192 Q    HW: 8E0 035 192 Q
       Component: RNS-E HIGH EU   H73 0650  
       Revision:      02S    Serial number: AUZBZ7G1104235
       Coding: 0309753
       Shop #: WSC 01234 000 00000
       VCID: 323E1065D8053D570C5-513C
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 65: Tire Pressure        Labels: 8E0-907-273.lbl
       Part No SW: 8E0 907 273 A    HW: 8E0 907 273 A
       Component: Reifendruck 3   H04 0130  
       Coding: 0022523
       Shop #: WSC 02197 785 00200
       VCID: 2A0E0805F0D57597B45-513C
    
    1 Fault Found:
    01833 - Antenna for Tire Pressure Monitoring; Rear (R96) 
                004 - No Signal/Communication - MIL ON
                 Freeze Frame:
                        Fault Status: 11100100
                        Fault Priority: 3
                        Fault Frequency: 1
                        Reset counter: 40
                        Time Indication: 0
    
                 Freeze Frame:
                        (no units): 0.0
                        Voltage: 12.30 V
                        (no units): 130.0
                            Not Recogn.
                            Not Recogn.
                            Not Recogn.
                            Not Recogn.
                        Error Code: 0
    
    
    -------------------------------------------------------------------------------
    Address 76: Park Assist        Labels: 8E0-919-283-8EC.lbl
       Part No SW: 8E0 919 283 E    HW: 8E0 919 283 E
       Component: Parkhilfe 8-Kan H06 0010  
       Revision: 00H06000    Serial number: 00067802130702
       Coding: 0000114
       Shop #: WSC 06335 000 00000
       VCID: 323E1065D8053D570C5-5160
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 77: Telephone        Labels: 8P0-862-335.lbl
       Part No SW: 8P0 862 335 H    HW: 8P0 862 335 H
       Component: FSE_255x BT     H26 0290  
       Revision: 00000000    Serial number: 00000005079525
       Coding: 0010702
       Shop #: WSC 06335 000 00000
       VCID: 3B203D410F7FFC1FDF3-50D0
    
    1 Fault Found:
    01523 - Microphone for Telephone (R38) 
                011 - Open Circuit
                 Freeze Frame:
                        Fault Status: 01101011
                        Fault Priority: 5
                        Fault Frequency: 1
                        Reset counter: 71
                        Time Indication: 15
    
    
    End----(Elapsed Time: 04:31, VBatt start/end: 11.9V/11.9V. VIgn 11.9V)-----
    Last edited by Dino20vt; 01-19-2020 at 02:46 PM.

  9. #7
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    Is an 01833 fault code only caused by a faulty antenna/wiring or dead wheel sensors or something else when deactivating them?

  10. #8
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    Antenna replaced and now no 01833 DTC

    New preprogrammed aftermarket sensors fitted, now have 01521 002, not recognised X4, Raw, Index/Key Err 194 000 000

    No Ďactualí pressures displayed in MB 001.

    Correct IDís present but 00h so in storage mode MB 003.

    71 h (standard sending mode), displays actual pressures & and all id's present in M016

    Stored IDís sets 1 and 2 showing old IDís.

    Any ideas?
    Last edited by Dino20vt; 02-24-2020 at 04:26 PM.

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