Hi Guys,
Uk Audi A3 2.0 FSi Petrol 2004 AXW 8P1 Non Turbo.
Question about relay 449 in what I think is J519 power distribution box, under the steering wheel above the accelerator on UK models.
There is a White Relay(?) marked 449 (below and to the left of another marked 53) which is Hot to the touch. Does anyone have any idea what it's function in life is and why it might be getting hot?
I'm chasing down some issues that surfaced before 'Lock Down' and now we can all go outside again the hunt is on. There are a few electrical codes to deal with mostly intermittent based around the ECU so I'm heading in that direction after all the earths are checked and cleaned. Which brings us to question 2.
The Current Flow Diagram/ helpfully says earth in Main Harness but is that mean one welded earth point or multiple earths that just happen to be at different points in the main harness and end up somewhere else. Any ideas where to start opening up the Harness to find it?
I'm including the last scan for your entertainment as much as anything. The Air Bag fault is because the passenger side is switched off. That's one solved!
Thanks.
Uk Audi A3 2.0 FSi Petrol 2004 AXW 8P1 Non Turbo.
Question about relay 449 in what I think is J519 power distribution box, under the steering wheel above the accelerator on UK models.
There is a White Relay(?) marked 449 (below and to the left of another marked 53) which is Hot to the touch. Does anyone have any idea what it's function in life is and why it might be getting hot?
I'm chasing down some issues that surfaced before 'Lock Down' and now we can all go outside again the hunt is on. There are a few electrical codes to deal with mostly intermittent based around the ECU so I'm heading in that direction after all the earths are checked and cleaned. Which brings us to question 2.
The Current Flow Diagram/ helpfully says earth in Main Harness but is that mean one welded earth point or multiple earths that just happen to be at different points in the main harness and end up somewhere else. Any ideas where to start opening up the Harness to find it?
I'm including the last scan for your entertainment as much as anything. The Air Bag fault is because the passenger side is switched off. That's one solved!
Thanks.
Code:
Friday,29,May,2020,13:31:02:45305
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 8.1 x64
VCDS Version: 20.4.0.1 (x64) HEX-V2 CB: 0.4508.4
Data version: 20200331 DS317.0
www.Ross-Tech.com
VIN: WAUZZZ8P64A064818 License Plate:
Chassis Type: 8P (1K0)
Scan: 01 03 08 09 15 16 17 19 25 42 44 46 47 52 56
VIN: WAUZZZ8P64A064818 Mileage: 178930km-111181miles
00-Steering Angle Sensor -- Status: OK 0000
01-Engine -- Status: Malfunction 1010
03-ABS Brakes -- Status: Malfunction 1010
08-Auto HVAC -- Status: Malfunction 0010
09-Cent. Elect. -- Status: Malfunction 0010
15-Airbags -- Status: Malfunction 0010
16-Steering wheel -- Status: OK 0000
17-Instruments -- Status: OK 0000
19-CAN Gateway -- Status: Malfunction 0010
25-Immobilizer -- Status: OK 0000
42-Door Elect, Driver -- Status: OK 0000
44-Steering Assist -- Status: Malfunction 1010
46-Central Conv. -- Status: OK 0000
47-Sound System -- Status: OK 0000
52-Door Elect, Pass. -- Status: OK 0000
56-Radio -- Status: Malfunction 0010
-------------------------------------------------------------------------------
Address 01: Engine Labels: 06F-906-056-AXW.lbl
Part No SW: 06F 906 056 BT HW: Hardware No
Component: MED9.5.10 G00 5340
Revision: 00000000 Serial number: AUX7Z0C7FNK0B3
Coding: 0000072
Shop #: WSC 06435 000 00000
VCID: 7CA1F33D6AE0687B0FA-8028
Subsystem 1 - Part No: 06F 907 807 A
Component: NOX 0308250111 004 3608
06F907807A NOX 0308250111 004 3608
5 Faults Found:
17439 - Intake Manifold Tuning Valve (N316)
P1031 - 001 - Setpoint Not Reached - Intermittent
18104 - Powertrain Data Bus
P1696 - 002 - Implausible Message from Steering Column Controller - Intermittent
17924 - Intake Manifold Valve (N156)
P1516 - 004 - Open Circuit - Intermittent
17951 - Angle Sensor 1 for Throttle Actuator (G187)
P1543 - 002 - Signal too Small
17580 - Angle Sensor 2 for Throttle Actuator (G188) Signal too Low
P1172 - 002 -
Readiness: 1010 0001
-------------------------------------------------------------------------------
Address 03: ABS Brakes Labels: 1K0-907-379-MK60-F.lbl
Part No: 1K0 907 379 D
Component: ESP FRONT MK60 0102
Coding: 0053894
Shop #: WSC 06435 000 00000
VCID: 33331801073E67039E0-8066
3 Faults Found:
01314 - Engine Control Module
004 - No Signal/Communication - Intermittent
00778 - Steering Angle Sensor (G85)
003 - Mechanical Failure
01314 - Engine Control Module
013 - Check DTC Memory
-------------------------------------------------------------------------------
Address 08: Auto HVAC Labels: 8P0-820-043.lbl
Part No SW: 8P0 820 043 HW: 8P0 820 043
Component: KlimavollautomatH11 0130
Shop #: WSC 00000 000 00000
VCID: 698FBA691572EDD3E4C-803C
2 Faults Found:
01592 - Air Quality Sensor (G238)
010 - Open or Short to Plus - Intermittent
Freeze Frame:
Fault Status: 00101010
Fault Priority: 3
Fault Frequency: 8
Reset counter: 149
Mileage: 178025 km
Time Indication: 0
Date: 2019.12.19
Time: 21:36:40
Freeze Frame:
Temperature: 24.5∞C
01592 - Air Quality Sensor (G238)
007 - Short to Ground - Intermittent
Freeze Frame:
Fault Status: 00100111
Fault Priority: 3
Fault Frequency: 8
Reset counter: 149
Mileage: 178025 km
Time Indication: 0
Date: 2019.12.19
Time: 21:36:00
Freeze Frame:
Temperature: 24.0∞C
-------------------------------------------------------------------------------
Address 09: Cent. Elect. Labels:. 8P0-907-279-23-H.lbl
Part No SW: 8P0 907 279 A HW: 8P0 907 279 A*
Component: Bordnetz-SG 1.0 H29 0501
Revision: 00029000 Serial number: 00000000138663
Coding: 018C4F00A0141000000000000000000000
Shop #: WSC 00000 000 00000
VCID: 3B2330212F6EAF43460-806E
Subsystem 1 - Part No: 8P2 955 119 C Labels: 1TX-955-119.CLB
Component: Wischer WWS Audi350 0180
Coding: 16711696
Shop #: WSC 00000
3 Faults Found:
01800 - Light Switch (E1)
008 - Implausible Signal - Intermittent
01064 - Terminal 58d; Interior Dimming
012 - Electrical Fault in Circuit
01314 - Engine Control Module
004 - No Signal/Communication - Intermittent
-------------------------------------------------------------------------------
Address 15: Airbags Labels: 8P0-959-655-84.lbl
Part No SW: 8P0 959 655 F HW: 8P0 959 655 F
Component: Airbag 8.4ED H01 0130
Coding: 0011602
Shop #: WSC 06435 000 00000
VCID: 45D756D959AAE9B3204-8010
2 Faults Found:
01228 - Airbag Cut-Off Switch for Passenger Side (E224)
010 - Open or Short to Plus - MIL ON
01228 - Airbag Cut-Off Switch for Passenger Side (E224)
010 - Open or Short to Plus - MIL ON
-------------------------------------------------------------------------------
Address 16: Steering wheel Labels: 8P0-953-549.lbl
Part No SW: 8P0 953 549 HW: 8P0 953 549
Component: Lenksulenmodul H09 0020
Coding: 0000042
Shop #: WSC 06435 000 00000
VCID: 7BA3F0216FEE6F43060-802E
No fault code found.
-------------------------------------------------------------------------------
Address 17: Instruments Labels: 8P0-920-xxx-17-MY7.lbl
Part No SW: 8P0 920 980 J HW: 8P0 920 980 J
Component: KOMBIINSTR. VDO H25 0080
Revision: D06 Serial number: 2247CD06001118
Coding: 0004403
Shop #: WSC 01019 210 136528
VCID: 3E2539353C7CBA6B61E-806A
No fault code found.
-------------------------------------------------------------------------------
Address 19: CAN Gateway Labels:. 1K0-907-530-V1.clb
Part No SW: 1K0 907 530 B HW: 1K0 907 951
Component: Gateway H08 0090
Revision: 08 Serial number: 2400103723B0E3
Coding: 3D0F0342070101
Shop #: WSC 06435 000 00000
VCID: 2615F155C4EC02AB09E-8072
4 Faults Found:
00470 - Company Comfort Databus in Single Wire
011 - Open Circuit
Freeze Frame:
Fault Status: 01101011
Fault Priority: 3
Fault Frequency: 254
Reset counter: 122
Mileage: 178930 km
Time Indication: 0
Date: 2020.03.16
Time: 01:39:26
01314 - Engine Control Module
004 - No Signal/Communication - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 2
Fault Frequency: 6
Reset counter: 162
Mileage: 178930 km
Time Indication: 0
Date: 2020.04.09
Time: 00:01:44
01316 - ABS Control Module
004 - No Signal/Communication - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 2
Fault Frequency: 1
Reset counter: 162
Mileage: 178930 km
Time Indication: 0
Date: 2020.04.09
Time: 00:01:44
01309 - Power Steering Control Module (J500)
004 - No Signal/Communication - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 2
Fault Frequency: 1
Reset counter: 162
Mileage: 178930 km
Time Indication: 0
-------------------------------------------------------------------------------
Address 25: Immobilizer Labels: 1K0-920-xxx-25.clb
Part No SW: 8P0 920 980 J HW: 8P0 920 980 J
Component: KOMBIINSTR. VDO H25 0080
Revision: D06 Serial number: AUX7Z0C7FNK0B3
Shop #: WSC 00000 000 00000
VCID: 3E2539353C7CBA6B61E-806A
No fault code found.
-------------------------------------------------------------------------------
Address 42: Door Elect, Driver Labels: 8P0-959-801-MIN1.lbl
Part No: 8P0 959 801 A
Component: Tuersteuerger. H10 0010
Coding: 0000048
Shop #: WSC 06435 000 00000
VCID: 392F2A2925529D5354C-806C
No fault code found.
-------------------------------------------------------------------------------
Address 44: Steering Assist Labels: 1Kx-909-143-GEN1.clb
Part No: 1K1 909 143 L
Component: EPS_ZFLS Kl.6 0402
Shop #: WSC 00000 000 00000
VCID: 33331801073E67039E0-8066
1 Fault Found:
01314 - Engine Control Module
004 - No Signal/Communication - Intermittent - MIL ON
Freeze Frame:
Mileage: 8920 km
Temperature: 15.0∞C
Voltage: 12.10 V
Voltage: 11.90 V
-------------------------------------------------------------------------------
Address 46: Central Conv. Labels: 8P0-959-433.lbl
Part No: 8P0 959 433
Component: KSG H02 0040
Coding: 008800186D288505485AC63000
Shop #: WSC 01019 210 175693
VCID: 79AFEA2965D25D5314C-802C
Subsystem 1 - Part No: 1K0 951 605 C
Component: LIN BACKUP HORN H05 1501
Subsystem 2 - Part No: 1K0 907 719
Component: Neigungssensor 002 0002
Subsystem 3 - Part No: 8P0 951 177
Component: Innenraumueberw.H02 0010
No fault code found.
-------------------------------------------------------------------------------
Address 47: Sound System Labels: 8Px-035-382.lbl
Part No SW: 8P3 035 382 HW: 8P3 035 382
Component: AB2 SUBWOOFERBOXH23 0100
Revision: 00001 Serial number: 10000001043808
Shop #: WSC 00000 000 00000
VCID: 70B9D70D36A81C1BA32-8024
No fault code found.
-------------------------------------------------------------------------------
Address 52: Door Elect, Pass. Labels: 8P0-959-802-MIN1.lbl
Part No: 8P0 959 802 A
Component: Tuersteuerger. H10 0010
Coding: 0000048
Shop #: WSC 06435 000 00000
VCID: 3A2D35252054964B5D6-806E
No fault code found.
-------------------------------------------------------------------------------
Address 56: Radio Labels: 8P0-035-1xx-56.lbl
Part No SW: 8P0 035 186 HW: 8P0 035 186
Component: concert II EU H53 0060
Revision: 07S Serial number: AUZ2Z3C1397642
Coding: 0001001
Shop #: WSC 06435 000 00000
VCID: 6FBBD4712B9603E3BA8-803A
2 Faults Found:
01317 - Control Module in Instrument Cluster (J285)
004 - No Signal/Communication - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 5
Fault Frequency: 2
Reset counter: 161
Time Indication: 15
Freeze Frame:
Bin. Bits: 10
01299 - Diagnostic Interface for Data Bus (J533)
004 - No Signal/Communication - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 5
Fault Frequency: 2
Reset counter: 161
Time Indication: 15
End----(Elapsed Time: 00:59, VBatt start/end: 11.7V/11.7V. VIgn 11.8V)-----