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Please HELP! ABS + ESP Ligths on + Brake Ligth Flashing + Air Bag

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Old Jun 16, 2013 | 08:04 PM
  #1  
Brainmaze's Avatar
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Default Please HELP! ABS + ESP Ligths on + Brake Ligth Flashing + Air Bag

Hi,

I bought an Audi A4 2003 1.8T a few weeks ago and at the time only the ESP had problems and one AirBag module problem (G180)
Recently a friend of mine tried to do the Steering Angle Sensor (G85) Calibration with his Vag-Com software on his PC thinking it might correct the ESP issue.

But now, I have the ESP Ligth On (Solid), the ABS Light On (Solid) and the Red Brake Light in flashing + the Airbag light still on (solid)



So he came back today to do a full rescan of the car, and we found that the car has the "01486 - System Function Test" Activated, so I tried many times to complete the Test procedure as stated is the ross-tech How-To, but it doesn't change anything.

I also have a problem with the Front Right brake which makes a grinding sound, so me and my neighboor dissembled the caliper and found that the pins where really thight, so we put some grease on them and reput the caliper on. We also found out that the brakes pads were "craked" (Can a cracked brake pads throws a flashing Red Brake Light??)

I also checked the battery voltage, it's 12.4v. Could it be a bad ground somewhere ?

The car is not chipped, it's the original ECU.

So here is the full scan logs of the car, I'd really appreciate you give me some hint on where to look first cause i'm a little lost and disapointed after this day

Code:
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 01: Engine
   Controller: 8E0 909 518 AF
   Component: 1.8L R4/5VT     G   0003
   Coding: 0016751
   Shop #: WSC 78901
2 Faults Found:
18010 - Power Supply Terminal 30: Voltage too Low
            P1602 - 002 - Lower Limit Exceeded - Intermittent
18057 - Powertrain Data Bus: Missing Message from ABS Controller
            P1649 - 008 - Implausible Signal - Intermittent
Readiness: 0000 1000

-------------------------------------------------------------------------------
Address 02: Auto Trans
   Controller: 8E0 927 156 P
   Component: AG5 01V 1.8l5VT USA 0910
   Coding: 0001002
   Shop #: WSC 00999
1 Fault Found:
17095 - Transmission Fluid Temp Sensor (G93): Implausible Signal
            P0711 - 003 - Mechanical Failure - Intermittent

-------------------------------------------------------------------------------
Address 03: ABS Brakes
   Controller: 8E0 614 517 H
   Component: ABS/ESP allrad      2328
   Coding: 04277
   Shop #: WSC 06435
2 Faults Found:
01486 - System Function Test Activated
            35-00 - -
01423 - Lateral Acceleration Sensor (G200)
            27-00 - Implausible Signal

-------------------------------------------------------------------------------
Address 08: Auto HVAC
   Controller: 8E0 820 043 L
   Component:   A4 Klimaautomat   1016
   Coding: 00000
   Shop #: WSC 63351
5 Faults Found:
01809 - Actuating Motor for Temperature Flap: Left (V158)
            41-10 - Blocked or No Voltage - Intermittent
01810 - Actuating Motor for Temperature Flap: Right (V159)
            41-10 - Blocked or No Voltage - Intermittent
01171 - Temperature Sensor: Passenger Side Heated Seat (G60)
            29-10 - Short to Ground - Intermittent
00819 - High Pressure Sensor (G65)
            07-00 - Signal too Low
01206 - Signal for Duration of Ignition: OFF
            27-00 - Implausible Signal

-------------------------------------------------------------------------------
Address 09: Cent. Elect.
   Controller: 8E0 907 279 E
   Component: int. Lastmodul  KAN 0305
   Coding: 00014
   Shop #: WSC 63351
2 Faults Found:
01800 - Light Switch (E1)
            27-10 - Implausible Signal - Intermittent
01312 - Powertrain Data Bus
            79-10 - Please Check Fault Codes - Intermittent

-------------------------------------------------------------------------------
Address 15: Airbags
   Controller: 8E0 959 655 C
   Component: Airbag 8.4EP        2000
   Coding: 0010607
   Shop #: WSC 63351
2 Faults Found:
01222 - Crash Sensor Side Airbag: Passenger Side (G180)
            012 - Electrical Fault in Circuit - Intermittent
01222 - Crash Sensor Side Airbag: Passenger Side (G180)
            011 - Open Circuit

-------------------------------------------------------------------------------
Address 16: Steering wheel
   Controller: 8E0 953 549 L
   Component: Lenksáulenmodul     0308
   Coding: 00041
   Shop #: WSC 63351
No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments
   Controller: 8E0 920 900 L
   Component: KOMBI+WEGFAHRS. RB4 D35
   Coding: 03300
   Shop #: WSC 00068
   WAULC68E83A165572     AUZ6Z0B0229391
1 Fault Found:
01316 - ABS Control Module
            49-10 - No Communications - Intermittent

-------------------------------------------------------------------------------
Address 45: Inter. Monitor
   Controller: 8E0 951 177 
   Component: Innenraumueberw.   0604
   Coding: 00001
   Shop #: WSC 00000
1 Fault Found:
01462 - Anti-theft alarm ultra sonic Sensor (G209)
            27-00 - Implausible Signal

-------------------------------------------------------------------------------
Address 46: Central Conv.
   Controller: 8E0 959 433 BB
   Component: Komfortgerát T7B    1311
   Coding: 11788
   Shop #: WSC 63351
3 Faults Found:
01616 - Signal Wire to Interior Monitor
            79-10 - Please Check Fault Codes - Intermittent
00955 - Key 1
            35-10 - - - Intermittent
01561 - Left Rear Door
            59-10 - Can't Unlock - Intermittent

-------------------------------------------------------------------------------
Address 55: Xenon Range
   Controller: 4Z7 907 357 
   Component: dynamische LWR       D07
   Coding: 00020
   Shop #: WSC 63351
4 Faults Found:
01539 - Headlights Not Adjusted
            35-00 - -
01535 - Control Circuit for Right Headlight Range Adjusting Motor (V49)
            30-10 - Open or Short to B+ - Intermittent
01534 - Control Circuit for Left Headlight Range Adjusting Motor (V48)
            30-10 - Open or Short to B+ - Intermittent
00776 - Level Control System Sensor: Left Front (G78)
            31-00 - Open or Short to Ground

-------------------------------------------------------------------------------
Address 56: Radio
   Controller: 8E0 035 195 F
   Component: symphony II NP2    0051 
   Coding: 01001
   Shop #: WSC 94842
1 Fault Found:
00878 - Connection to Speaker Front Left
            36-10 - Open Circuit - Intermittent

End   --------------------------------------------------------------------------------------------------
 
Old Jun 16, 2013 | 08:05 PM
  #2  
Brainmaze's Avatar
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Default

I also played under the passenger seat to check the sensor for my airbag code, could it triggered other codes like the Red Brake Flashing ligth ?
 
Old Jun 16, 2013 | 09:01 PM
  #3  
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battery voltage 12.4v after a run
12.5v one hour later
and 14.5 with the engine running.

Is my battery ok?
 
Old Jun 17, 2013 | 06:59 AM
  #4  
tofast2belast's Avatar
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Joined: Feb 2012
Posts: 442
Default

yes battery is fine
 
Old Jun 17, 2013 | 09:30 AM
  #5  
Brainmaze's Avatar
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Joined: Jun 2013
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Default

ok, so any ideas on where should I look first ?
is my ABS Controller defective ?
 
Old Jun 18, 2013 | 08:53 PM
  #6  
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Default

my battery was at 11.7v this morning after a cold night
and just after I started the engine on Idle it was reading about 13.6v on the battery.

Should I replace it ?
 
Old Jun 20, 2013 | 09:09 PM
  #7  
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here is a new scan of the car and I still have the ebrake flashing + ABS and ESP solid + 3 beeps at starts,
where sould I start ?

Code:
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 01: Engine
   Controller: 8E0 909 518 AF
   Component: 1.8L R4/5VT     G   0003
   Coding: 0016751
   Shop #: WSC 78901
No fault code found.
Readiness: 0000 1000

-------------------------------------------------------------------------------
Address 02: Auto Trans
   Controller: 8E0 927 156 P
   Component: AG5 01V 1.8l5VT USA 0910
   Coding: 0001002
   Shop #: WSC 00999
No fault code found.

-------------------------------------------------------------------------------
Address 03: ABS Brakes
   Controller: 8E0 614 517 H
   Component: ABS/ESP allrad      2328
   Coding: 04277
   Shop #: WSC 06435
3 Faults Found:
01486 - System Function Test Activated
            35-00 - -
01423 - Lateral Acceleration Sensor (G200)
            27-00 - Implausible Signal
01119 - Gear Recognition Signal
            35-10 - - - Intermittent

-------------------------------------------------------------------------------
Address 08: Auto HVAC
   Controller: 8E0 820 043 L
   Component:   A4 Klimaautomat   1016
   Coding: 00000
   Shop #: WSC 63351
3 Faults Found:
01809 - Actuating Motor for Temperature Flap: Left (V158)
            41-10 - Blocked or No Voltage - Intermittent
01810 - Actuating Motor for Temperature Flap: Right (V159)
            41-10 - Blocked or No Voltage - Intermittent
00819 - High Pressure Sensor (G65)
            07-00 - Signal too Low

-------------------------------------------------------------------------------
Address 09: Cent. Elect.
   Controller: 8E0 907 279 E
   Component: int. Lastmodul  KAN 0305
   Coding: 00014
   Shop #: WSC 63351
No fault code found.

-------------------------------------------------------------------------------
Skipping Address 15-Airbags

-------------------------------------------------------------------------------
Address 16: Steering wheel
   Controller: 8E0 953 549 L
   Component: Lenksáulenmodul     0308
   Coding: 00041
   Shop #: WSC 63351
No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments
   Controller: 8E0 920 900 L
   Component: KOMBI+WEGFAHRS. RB4 D35
   Coding: 03300
   Shop #: WSC 00068
   WAULC68E83A165572     AUZ6Z0B0229391
No fault code found.

-------------------------------------------------------------------------------
Address 45: Inter. Monitor
   Controller: 8E0 951 177 
   Component: Innenraumueberw.   0604
   Coding: 00001
   Shop #: WSC 00000
1 Fault Found:
01462 - Anti-theft alarm ultra sonic Sensor (G209)
            27-00 - Implausible Signal

-------------------------------------------------------------------------------
Address 46: Central Conv.
   Controller: 8E0 959 433 BB
   Component: Komfortgerát T7B    1311
   Coding: 11788
   Shop #: WSC 63351
1 Fault Found:
01616 - Signal Wire to Interior Monitor
            79-10 - Please Check Fault Codes - Intermittent

-------------------------------------------------------------------------------
Address 55: Xenon Range
   Controller: 4Z7 907 357 
   Component: dynamische LWR       D07
   Coding: 00020
   Shop #: WSC 63351
2 Faults Found:
01539 - Headlights Not Adjusted
            35-00 - -
00776 - Level Control System Sensor: Left Front (G78)
            31-00 - Open or Short to Ground

-------------------------------------------------------------------------------
Address 56: Radio
   Controller: 8E0 035 195 F
   Component: symphony II NP2    0051 
   Coding: 01001
   Shop #: WSC 94842
1 Fault Found:
00878 - Connection to Speaker Front Left
            36-10 - Open Circuit - Intermittent

End   --------------------------------------------------------------------------------------------------
 
Old Jun 5, 2014 | 04:12 PM
  #8  
T-Fly Audi08's Avatar
1st Gear
Joined: Jun 2014
Posts: 1
Exclamation Did you ever figure it out?

I have the Brake light alert and the ESP is on all the time with the ESP/ABS light on all the time. Plus the grinding brakes.

I have an Audi A4 quattro 2008

Hope you solved the problem!
 
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