Hola de nuevo.

Recientemente he empezado con el tema de luz ESP encendida, y fueron añadiéndose anomalías: los tres pitidos con encendido de luz de freno, encendido esporádico de volante rojo, y encendido de la luz motor, (a causa del sensor NOX, esto está controlado hace tiempo)

Como me parecían muchas cosas de repente, pensé en la batería. La controlé con un voltímetro, y parece normal. Rodando, anda por los 14,3 o 14,4V, no da cortes, nada parece fallar. En parado se queda en 12,8... no sé.

Le he hecho una lectura con VCDS, y es la que pego al final.
Deciros que he borrado todos lo errores, y he andado unos 30 km. La luz del esp se encenció a los 5 km.
Al llegar a destino tengo la ESP, tres pitidos y luz de freno, luz del volante encendida a ratos. Le haré una lectura a la noche.

No se si cambiar la batería a ver que pasa (no tengo otra para probar), o pensar en cableado o centralita... son muchas averías de repente (volante, frenos, halldex, sensores de temperatura, de presión...). Llevar el coche a la casa así me da yuyu, son capaces de empezar a cambiar módulos a saco.

A ver que opinais.

La lectura es esta:
Code:
Mileage: 110640km-68748mi   Repair Order: --------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Chassis Type: 1Z (1K0)
Scan: 01 03 08 09 15 16 17 19 22 25 42 44 46 52 55 56 62 72 76 77
         
VIN: TMBKD61ZX--------   Mileage: 110640km-68748miles


01-Engine -- Status: Malfunction 0010
03-ABS Brakes -- Status: Malfunction 0010
04-Steering Angle -- Status: OK 0000
08-Auto HVAC -- Status: OK 0000
09-Cent. Elect. -- Status: Malfunction 0010
15-Airbags -- Status: OK 0000
16-Steering wheel -- Status: OK 0000
17-Instruments -- Status: OK 0000
19-CAN Gateway -- Status: Malfunction 0010
22-AWD -- Status: Malfunction 1010
25-Immobilizer -- Status: OK 0000
42-Door Elect, Driver -- Status: Malfunction 0010
44-Steering Assist -- Status: OK 0000
46-Central Conv. -- Status: OK 0000
52-Door Elect, Pass. -- Status: OK 0000
55-Headlight Range -- Status: OK 0000
56-Radio -- Status: OK 0000
62-Door, Rear Left -- Status: OK 0000
72-Door, Rear Right -- Status: OK 0000
76-Park Assist -- Status: OK 0000
77-Telephone -- Status: OK 0000
 
-------------------------------------------------------------------------------
Address 01: Engine        Labels: Redir Fail!
   Part No SW: 06F 906 056 HK    HW: 06F 906 056 DQ
   Component: MED9.5.10       G00 0846  
   Revision: 68H03---    Serial number: SKZ7Z0G4365625
   Coding: 0000172
   Shop #: WSC 73430 790 00000
   VCID: 79F8D57830D9538ECD-802C


   Subsystem 1 - Part No: 06F 907 807 B
   Component: NOX  0706190018 001 0409
   06F907807B  NOX  0706190018 001 0409   


10 Faults Found:
006418 - Pressure Sensor for Brake Boost (G294) 
               P1912 - 001 - Short to Plus - Intermittent
             Freeze Frame:
                    Fault Status: 00100001
                    Fault Priority: 0
                    Fault Frequency: 1
                    Reset counter: 255
                    Mileage: 109655 km
                    Time Indication: 0
                    Date: 2000.00.00
                    Time: 12:03:10


             Freeze Frame:
                    RPM: 0 /min
                    Load: 0.0 %
                    Speed: 0.0 km/h
                    Temperature: 18.0°C


000406 - Engine Oil Temp. Sensor (G8) 
               P0196 - 004 - Implausible Signal - Intermittent
             Freeze Frame:
                    Fault Status: 00100100
                    Fault Priority: 0
                    Fault Frequency: 1
                    Reset counter: 255
                    Mileage: 109655 km
                    Time Indication: 0
                    Date: 2000.00.00
                    Time: 12:46:28


             Freeze Frame:
                    RPM: 0 /min
                    Load: 0.0 %
                    Speed: 0.0 km/h
                    Temperature: 30.0°C


049153 - Powertrain Databus 
               U0001 - 008 - Unspecified Malfunction - Intermittent
             Freeze Frame:
                    Fault Status: 00101000
                    Fault Priority: 0
                    Fault Frequency: 216
                    Reset counter: 255
                    Mileage: 109670 km
                    Time Indication: 0
                    Date: 2000.00.00
                    Time: 20:15:44


             Freeze Frame:
                    RPM: 880 /min
                    Load: 17.6 %
                    Speed: 16.0 km/h
                    Temperature: 81.0°C


001281 - Vehicle Speed Sensor 
               P0501 - 004 - Implausible Signal - Intermittent
             Freeze Frame:
                    Fault Status: 00100100
                    Fault Priority: 0
                    Fault Frequency: 94
                    Reset counter: 255
                    Mileage: 109670 km
                    Time Indication: 0
                    Date: 2000.00.00
                    Time: 20:15:44


             Freeze Frame:
                    RPM: 880 /min
                    Load: 17.6 %
                    Speed: 16.0 km/h
                    Temperature: 81.0°C


004146 - Sensor for NOx (G295) 
               P1032 - 001 - Signal too High - MIL ON
             Freeze Frame:
                    Fault Status: 11100001
                    Fault Priority: 0
                    Fault Frequency: 4
                    Reset counter: 255
                    Mileage: 109771 km
                    Time Indication: 0
                    Date: 2000.00.00
                    Time: 12:31:41


             Freeze Frame:
                    RPM: 1480 /min
                    Load: 34.5 %
                    Speed: 10.0 km/h
                    Temperature: 82.0°C


004210 - NOx Sensor (G295) Heater Control 
               P1072 - 008 - Circuit Malfunction - Intermittent - MIL ON
             Freeze Frame:
                    Fault Status: 10101000
                    Fault Priority: 0
                    Fault Frequency: 4
                    Reset counter: 255
                    Mileage: 109835 km
                    Time Indication: 0
                    Date: 2000.00.00
                    Time: 20:20:52


             Freeze Frame:
                    RPM: 3240 /min
                    Load: 44.3 %
                    Speed: 112.0 km/h
                    Temperature: 81.0°C


049441 - No Communication with ABS Brake Control Module 
               U0121 - 008 -  - Intermittent
             Freeze Frame:
                    Fault Status: 00101000
                    Fault Priority: 0
                    Fault Frequency: 2
                    Reset counter: 255
                    Mileage: 110039 km
                    Time Indication: 0
                    Date: 2000.00.00
                    Time: 20:43:19


             Freeze Frame:
                    RPM: 800 /min
                    Load: 56.1 %
                    Speed: 0.0 km/h
                    Temperature: 84.0°C


049493 - No Communication with Instrument Cluster 
               U0155 - 008 -  - Intermittent
             Freeze Frame:
                    Fault Status: 00101000
                    Fault Priority: 0
                    Fault Frequency: 2
                    Reset counter: 255
                    Mileage: 110039 km
                    Time Indication: 0
                    Date: 2000.00.00
                    Time: 20:43:19


             Freeze Frame:
                    RPM: 800 /min
                    Load: 56.1 %
                    Speed: 0.0 km/h
                    Temperature: 84.0°C


004146 - Sensor for NOx (G295) 
               P1032 - 001 - Signal too High - MIL ON
             Freeze Frame:
                    Fault Status: 11100001
                    Fault Priority: 0
                    Fault Frequency: 3
                    Reset counter: 255
                    Mileage: 110565 km
                    Time Indication: 0
                    Date: 2000.00.00
                    Time: 15:52:26


             Freeze Frame:
                    RPM: 3200 /min
                    Load: 22.0 %
                    Speed: 111.0 km/h
                    Temperature: 81.0°C


004146 - Sensor for NOx (G295) 
               P1032 - 001 - Signal too High
             Freeze Frame:
                    Fault Status: 01100001
                    Fault Priority: 0
                    Fault Frequency: 1
                    Reset counter: 255
                    Mileage: 110565 km
                    Time Indication: 0
                    Date: 2000.00.00
                    Time: 15:52:26


             Freeze Frame:
                    RPM: 3200 /min
                    Load: 22.0 %
                    Speed: 111.0 km/h
                    Temperature: 81.0°C


Readiness: 0000 0000


-------------------------------------------------------------------------------
Address 03: ABS Brakes        Labels: 1K0-614-517-MK60AT.clb
   Part No SW: 1K0 614 517 AD    HW: 1K0 614 517 AD
   Component: ESP 4MOTION MK60-AT 0102  
   Revision: 00H14001    
   Coding: 0021122
   Shop #: WSC 73430 790 00000
   VCID: 69D885384079E30E3D-803C


6 Faults Found:
02085 - Incorrect Control Module Installed 
            000 -  -  - Intermittent
00778 - Steering Angle Sensor (G85) 
            000 -  -  - Intermittent
01309 - Power Steering Control Module (J500) 
            004 - No Signal/Communication - Intermittent
00778 - Steering Angle Sensor (G85) 
            004 - No Signal/Communication - Intermittent
01324 - Control Module for All Wheel Drive (J492) 
            013 - Check DTC Memory - Intermittent
01324 - Control Module for All Wheel Drive (J492) 
            004 - No Signal/Communication


-------------------------------------------------------------------------------
Address 08: Auto HVAC        Labels: 1K0-907-044.lbl
   Part No SW: 1Z0 907 044 R    HW: 1Z0 907 044 R
   Component: ClimatronicPQ35 110 0402  
   Revision: 00110021    Serial number: 00000000000000
   Shop #: WSC 00000 000 00000
   VCID: 458069880CA1E76EF9-8010


No fault code found.


-------------------------------------------------------------------------------
Address 09: Cent. Elect.        Labels:. 3C0-937-049-30-H.lbl
   Part No SW: 3C0 937 049 AJ    HW: 3C0 937 049 AJ
   Component: Bordnetz-SG     H54 2202  
   Revision: 00H54000    Serial number: 00000005014862
   Coding: E18E0F111004140000100C000000000000097F065000002C000000000000
   Shop #: WSC 73430 790 08192
   VCID: 71E8ED5868A91BCE75-8024


   Subsystem 1 - Part No: 1Z1 955 119 C  Labels: 1KX-955-119.CLB
   Component: Wischer 030707 022  0601  
   Coding: 00055223
   Shop #: WSC 73430  


   Subsystem 2 - Part No: 1K0 955 559 AF  Labels: 1K0-955-559-AF.CLB
   Component: RLS     030707 046  0204  
   Coding: 00471077
   Shop #: WSC 73430  


5 Faults Found:
00834 - Signal for Activation of Heated Rear Window 
            009 - Open or Short to Ground - Intermittent
             Freeze Frame:
                    Fault Status: 00101001
                    Fault Priority: 5
                    Fault Frequency: 1
                    Reset counter: 188
                    Mileage: 110127 km
                    Time Indication: 0
                    Date: 2005.09.13
                    Time: 31:63:63


             Freeze Frame:
                        OFF
                    Voltage: 12.15 V
                        OFF
                        ON
                        OFF
                        OFF
                        OFF


02071 - Local Databus 
            004 - No Signal/Communication - Intermittent
             Freeze Frame:
                    Fault Status: 00100100
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 188
                    Mileage: 0 km
                    Time Indication: 0
                    Date: 2005.09.13
                    Time: 31:63:63


             Freeze Frame:
                        OFF
                    Voltage: 12.15 V
                        OFF
                        ON
                        OFF
                        OFF
                        OFF


01516 - Terminal 30; Left 
            011 - Open Circuit - Intermittent
             Freeze Frame:
                    Fault Status: 00101011
                    Fault Priority: 1
                    Fault Frequency: 1
                    Reset counter: 178
                    Mileage: 109827 km
                    Time Indication: 0
                    Date: 2005.09.13
                    Time: 31:63:63


             Freeze Frame:
                        OFF
                    Voltage: 12.70 V
                        OFF
                        ON
                        OFF
                        OFF
                        OFF


01520 - Rain and Light Recognition Sensor (G397) 
            004 - No Signal/Communication - Intermittent
             Freeze Frame:
                    Fault Status: 00100100
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 188
                    Mileage: 0 km
                    Time Indication: 0
                    Date: 2005.09.13
                    Time: 31:63:63


             Freeze Frame:
                        OFF
                    Voltage: 12.15 V
                        OFF
                        ON
                        OFF
                        OFF
                        OFF


00927 - Terminal 30 (Right) 
            011 - Open Circuit - Intermittent
             Freeze Frame:
                    Fault Status: 00101011
                    Fault Priority: 1
                    Fault Frequency: 1
                    Reset counter: 178
                    Mileage: 109827 km
                    Time Indication: 0
                    Date: 2005.09.13
                    Time: 31:63:63


             Freeze Frame:
                        OFF
                    Voltage: 12.70 V
                        OFF
                        ON
                        OFF
                        OFF
                        OFF




-------------------------------------------------------------------------------
Address 15: Airbags        Labels: 1K0-909-605.lbl
   Part No SW: 1K0 909 605 AA    HW: 1K0 909 605 AA
   Component: Q2 AIRBAG VW8   027 0900  
   Revision: 11027000    Serial number: 003B5D12F1FN  
   Coding: 0020786
   Shop #: WSC 73430 790 00000
   VCID: 6BD4FF304A85F11E4F-803E


   Subsystem 1 - Serial number: 6332MSME17780B6FQ


   Subsystem 2 - Serial number: 6342MSME1C347E45M


   Subsystem 3 - Serial number: 6351HSME0F2653075


   Subsystem 4 - Serial number: 6361HSME0D7C165DP


No fault code found.


-------------------------------------------------------------------------------
Address 16: Steering wheel        Labels: 1K0-953-549-MY8.lbl
   Part No SW: 1K0 953 549 AQ    HW: 1K0 953 549 AQ
   Component: J0527           036 0070  
   Coding: 0002042
   Shop #: WSC 73430 790 00000
   VCID: 0108BD9858090B4E85-8054


   Subsystem 1 - Part No: XXXXXXXXXXX 
   Component: E0221           002 0010


No fault code found.


-------------------------------------------------------------------------------
Address 17: Instruments        Labels: 1K0-920-xxx-17.lbl
   Part No SW: 1Z0 920 842 B    HW: 1Z0 920 842 B
   Component: KOMBIINSTRUMENT VD1 1612  
   Revision: V1612036    Serial number: SKZ7Z0G4365625
   Coding: 0005102
   Shop #: WSC 08741 572 96075
   VCID: 36621E4441477CF660-8062


No fault code found.


-------------------------------------------------------------------------------
Address 19: CAN Gateway        Labels:. 1K0-907-530-V3.clb
   Part No SW: 1K0 907 530 L    HW: 1K0 907 951 
   Component: J533  Gateway   H07 0052  
   Revision:   H07 01    Serial number: 130707F1001959
   Coding: E9837F0E0006022302
   Shop #: WSC 73430 790 00000
   VCID: 306E285CA32352C63A-8064


1 Fault Found:
01324 - Control Module for All Wheel Drive (J492) 
            004 - No Signal/Communication - Intermittent
             Freeze Frame:
                    Fault Status: 00100100
                    Fault Priority: 2
                    Fault Frequency: 203
                    Reset counter: 209
                    Mileage: 109554 km
                    Time Indication: 0
                    Date: 2000.00.00
                    Time: 20:42:41




-------------------------------------------------------------------------------
Address 22: AWD        Labels: 1K0-907-554.lbl
   Part No: 1K0 907 554 L
   Component: Haldex 4Motion      0116  
   Coding: 0000001
   Shop #: WSC 00000 000 00000
   VCID: 36621E4441477CF660-8062


2 Faults Found:
00003 - Control Module 
            014 - Defective - Intermittent
02248 - Valve for Controlling Clutch Operating Angle (N373) 
            014 - Defective - Intermittent


-------------------------------------------------------------------------------
Address 25: Immobilizer        Labels: 1K0-920-xxx-25.clb
   Part No SW: 1Z0 920 842 B    HW: 1Z0 920 842 B
   Component: IMMO            VD1 1612  
   Revision: V1612036    Serial number: SKZ7Z0G4365625
   Shop #: WSC 00000 000 00000
   VCID: 36621E4441477CF660-8062


No fault code found.


-------------------------------------------------------------------------------
Address 42: Door Elect, Driver        Labels:. 1K0-959-701-MIN3.clb
   Part No SW: 1T0 959 701 D    HW: 1T0 959 701 D
   Component: Tuer-SG         006 1203  
   Coding: 0000246
   Shop #: WSC 73430 790 00000
   VCID: 387E107C4B538A8672-806C


1 Fault Found:
00100 - Drivers Interior Locking Button (E308) 
            008 - Implausible Signal - Intermittent


-------------------------------------------------------------------------------
Address 44: Steering Assist        Labels: 1Kx-909-144-G2V3.clb
   Part No: 1K1 909 144 M
   Component: EPS_ZFLS Kl.069 H08 1901  
   Shop #: WSC 73430 000 90108
   VCID: 356019485C4177EE69-8060


No fault code found.


-------------------------------------------------------------------------------
Address 46: Central Conv.        Labels:. 1K0-959-433-MAX.clb
   Part No SW: 1K0 959 433 BT    HW: 1K0 959 433 BT
   Component:    KSG PQ35 G2  020 0204  
   Revision: 00020000    Serial number: 00000000000000
   Coding: 98801A085283407F3F02050FC0084FD6907C00
   Shop #: WSC 73430 790 00000
   VCID: 0304B7904215195E97-8056


   Subsystem 5 - Part No: 1Z0 951 171 A
   Component: NeigungsSensor  008 5003  
   Coding: 00000000
   Shop #: WSC 73430  


   Subsystem 6 - Part No: 1K0 951 605 D
   Component: LIN BACKUP HORN H07 9001


   Subsystem 7 - Part No: 1Z0 951 171 A
   Component: Innenraumueberw.008 5003


No fault code found.


-------------------------------------------------------------------------------
Address 52: Door Elect, Pass.        Labels:. 1K0-959-702-MIN3.clb
   Part No SW: 1T0 959 702 D    HW: 1T0 959 702 D
   Component: Tuer-SG         006 1203  
   Coding: 0000246
   Shop #: WSC 73430 790 00000
   VCID: 397815787059938E8D-806C


No fault code found.


-------------------------------------------------------------------------------
Address 55: Headlight Range        Labels: 1T0-907-357.lbl
   Part No: 1T0 907 357 
   Component: Dynamische LWR      0003  
   Coding: 0000008
   Shop #: WSC 73430 790 08192
   VCID: 74E6E44C17BB2EE69E-8020


No fault code found.


-------------------------------------------------------------------------------
Address 56: Radio        Labels: 1K0-035-1xx-56.lbl
   Part No SW: 1Z0 035 161 C    HW: 1Z0 035 161 C
   Component: Radio FO3       019 0040  
   Revision: 00019000    Serial number: SKZ7Z3G0024898
   Coding: 0002400
   Shop #: WSC 73430 790 00000
   VCID: 2E523624B917443628-807A


No fault code found.


-------------------------------------------------------------------------------
Address 62: Door, Rear Left        Labels:. 1K0-959-703-GEN3.clb
   Part No SW: 1K0 959 703 J    HW: 1K0 959 703 J
   Component: Tuer-SG         006 1201  
   Coding: 0000144
   Shop #: WSC 73430 790 1012544
   VCID: 377C1340464D85FE7B-8062


No fault code found.


-------------------------------------------------------------------------------
Address 72: Door, Rear Right        Labels:. 1K0-959-704-GEN3.clb
   Part No SW: 1K0 959 704 J    HW: 1K0 959 704 J
   Component: Tuer-SG         006 1201  
   Coding: 0000144
   Shop #: WSC 73430 790 1012544
   VCID: 387E107C4B538A8672-806C


No fault code found.


-------------------------------------------------------------------------------
Address 76: Park Assist        Labels: 1Z0-919-283.lbl
   Part No SW: 1Z0 919 283 B    HW: 1Z0 919 283 B
   Component: Parkhilfe 4-Kan H04 0020  
   Coding: 0000001
   Shop #: WSC 73430 790 08192
   VCID: 3D7001686471AFAEA1-8068


No fault code found.


-------------------------------------------------------------------------------
Address 77: Telephone        Labels: 5P0-862-335.lbl
   Part No SW: 1Z0 035 729     HW: 1Z0 035 729 
   Component: FSE_2P7x        H24 0020  
   Revision: 00000001    Serial number: 00000000596003
   Coding: 0000455
   Shop #: WSC 73430 790 00000
   VCID: 75E0D9481CC137EEA9-8020


No fault code found.


End-------------------------(Elapsed Time: 02:05)--------------------------