Not Starting After Changing relay 219 & 373

4.2 V8 40v Naturally Aspirated - 339bhp
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B6S4BBK
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Not Starting After Changing relay 219 & 373

Post by B6S4BBK » Sun Dec 13, 2020 10:23 pm

Hi my S4 had a problem with a flooded ECU box (previous owners neglect) and the 2 relays 219 & 373 where all corroded and the fan ran constantly, i paid the man, got the laptop out and cleared all the fault codes, fan stopped running when car was off, so drove home 350 miles, then a few days later it had rained and after my lights, indicators, horn, and key fob stopped working, and then the car would not start so i swapped out the BCM from under the dash with one from my other B6 S4 cleared the fault codes after saving them, then all worked ok, and the car started, it ran a bit lumpy but ok,
then i disconnected the battery as was stored under a sheet outside and did not want it connected just in case and i wanted to change out the problematic relays and dry out ECU box, went to Audi Gatwick and paid the £85 for the 2 relays 219 & 373 now superseded with 645 relay, i de-pined and cleaned and dried all the terminals, 1 wire broke off the terminal on relay 219 on T pin, i stripped the wire and soldered it back to the plug terminal. put the relays in, connected the battery to make sure it still run, And Nothing, it just cranks over. today i changed out every relay in the car, still nothing.
i have done another VCDS scan which i will try and attach.


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: WAUZZZ8E33A332981 Mileage: 146160km-90819miles
-------------------------------------------------------------------------------
Address 01: Engine Labels: 079-910-560-BBK.lbl
Part No SW: 8E0 910 560 R HW: 8E0 907 560
Component: 4.2L V8/5V G 0030
Revision: 00000000 Serial number: AUZ6Z0C0013258
Coding: 0011711
Shop #: WSC 13873 026 419431
VCID: 346764BA54DA9C24D6-515A

13 Faults Found
17908 - Fuel Pump Relay (J17)
P1500 - 004 - Electrical Malfunction
16666 - Fuel Injector #8 (N86)
P0282 - 002 - Short to Ground - Intermittent
17833 - EVAP Purge Valve (N80)
P1425 - 002 - Short to Ground - Intermittent
16645 - Fuel Injector #1 (N30)
P0261 - 002 - Short to Ground - Intermittent
18010 - Power Supply Terminal 30
P1602 - 002 - Voltage too Low - Intermittent
18044 - Powertrain Data Bus
P1636 - 008 - Missing Message from Airbag Controller
18036 - Powertrain Data Bus
P1628 - 008 - Missing Message from Steering Angle Sensor
18057 - Powertrain Data Bus
P1649 - 008 - Missing Message from ABS Controller
18107 - Powertrain Data Bus
P1699 - 008 - Missing Message from Steering Wheel Electronics
18043 - Powertrain Data Bus
P1635 - 008 - Missing Message from A/C Controller
18058 - Powertrain Data Bus
P1650 - 008 - Missing Message from Instrument Cluster
18080 - Coolant Fan Control 1
P1672 - 004 - Open or Short to Ground
18308 - Coolant Fan Control 2
P1900 - 004 - Open or Short to Ground
Readiness: 0110 1101

-------------------------------------------------------------------------------
Address 03: ABS Brakes Labels: 8E0-614-517.lbl
Part No: 8E0 614 517 Q
Component: ABS/ESP allrad 3032
Coding: 04595
Shop #: WSC 06435
VCID: 36635EB212A68E34E8-513C

3 Faults Found
18258 - Powertrain Data Bus
P1850 - 35-00 - Missing Message from ECU
01826 - Sensor for Steering Angle (G85); Supply Voltage Terminal 30
35-00 - -
18258 - Powertrain Data Bus
P1850 - 35-00 - Missing Message from ECU

-------------------------------------------------------------------------------
Address 08: Auto HVAC Labels: 8E0-820-043.lbl
Part No: 8E0 820 043 Q
Component: A4 Klimaautomat 1116
Coding: 00000
Shop #: WSC 63351
VCID: 2F6D6BD6EDFCBFFCAB-513C

12 Faults Found
00710 - Defroster Flap Positioning Motor (V107)
41-10 - Blocked or No Voltage - Intermittent
01272 - Positioning Motor for Central Flap (V70)
41-10 - Blocked or No Voltage - Intermittent
00716 - Air recirculation Flap Positioning Motor (V113)
41-00 - Blocked or No Voltage
00735 - Potentiometer in Positioning Motor for Air recirculation Flap (G143)
30-10 - Open or Short to Plus - Intermittent
01592 - Air Quality Sensor (G238)
37-00 - Faulty
00819 - High Pressure Sensor (G65)
07-00 - Signal too Low
00532 - Supply Voltage B+
53-10 - Supply Voltage Too Low - Intermittent
00466 - Control Module for Steering Column Electronics (J527)
49-10 - No Communications - Intermittent
00457 - Central Electronics Control Module / BCM (J519)
49-10 - No Communications - Intermittent
01206 - Signal for Duration of Ignition Off Time
27-00 - Implausible Signal
00474 - Control Module for Immobilizer
49-10 - No Communications - Intermittent
00474 - Control Module for Immobilizer
27-10 - Implausible Signal - Intermittent

-------------------------------------------------------------------------------
Address 09: Cent. Elect. Labels: 8E0-907-279-8E2.lbl
Part No: 8E0 907 279 F
Component: int. Lastmodul RDW 0416
Coding: 01011
Shop #: WSC 00000
VCID: 356159BE0FA0852CE1-4B18

13 Faults Found
00984 - Left Tail Light (M4)
57-00 - Electric Circuit Failure
00985 - Right Tail Light (M2)
57-00 - Electric Circuit Failure
01518 - Bulb for Back-Up Lights; Left (M16)
57-00 - Electric Circuit Failure
01519 - Bulb for Back-Up Lights; Right (M17)
57-00 - Electric Circuit Failure
01502 - Bulb for Rear Fog; Left (L46)
57-00 - Electric Circuit Failure
00987 - Lamp for Brake Light; Left (M9)
57-00 - Electric Circuit Failure
00988 - Lamp for Brake Light; Right (M10)
57-00 - Electric Circuit Failure
01504 - Bulb for License-Plate Light (X)
57-00 - Electric Circuit Failure
01501 - Bulb for Blinkers; Rear Left (M6)
57-00 - Electric Circuit Failure
01505 - Bulb for Blinkers; Rear Right (M8)
57-00 - Electric Circuit Failure
01333 - Door Control Module; Rear Left (J388)
49-00 - No Communications
01334 - Door Control Module; Rear Right (J389)
49-00 - No Communications
01794 - Control Module - Incorrect Chassis (VIN) Number
35-00 - -

-------------------------------------------------------------------------------
Address 15: Airbags Labels: 8E0-959-655-84.lbl
Part No: 8E0 959 655 B
Component: Airbag 8.4EP 2000
Coding: 0010702
Shop #: WSC 63351 000 00000
VCID: 36635EB242A68E34E8-515A

4 Faults Found
01220 - Rear Side Airbag Igniter; Passenger Side (N202)
001 - Upper Limit Exceeded - Intermittent - MIL ON
01219 - Rear Side Airbag Igniter; Driver Side (N201)
001 - Upper Limit Exceeded - Intermittent - MIL ON
01588 - Igniter for Head-Airbag; Drivers Side (N251)
001 - Upper Limit Exceeded - Intermittent - MIL ON
01589 - Igniter for Head-Airbag; Passenger Side (N252)
001 - Upper Limit Exceeded - Intermittent - MIL ON

-------------------------------------------------------------------------------
Address 16: Steering wheel Labels: 8E0-953-549.lbl
Part No: 8E0 953 549 N
Component: Lenksáulenmodul 0308
Coding: 00041
Shop #: WSC 63351
VCID: 3E7346923A96467430-4B18

3 Faults Found
01333 - Door Control Module; Rear Left (J388)
49-00 - No Communications
01334 - Door Control Module; Rear Right (J389)
49-00 - No Communications
00474 - Control Module for Immobilizer
49-10 - No Communications - Intermittent

-------------------------------------------------------------------------------
Address 17: Instruments Labels: None
Part No: 8E0 920 981 F
Component: KOMBI+WEGFAHRS. RB4 D42
Coding: 01400
Shop #: WSC 00001
VCID: 306F68AAF0C2A004B2-515A
WAUZZZ8E33A332981 AUZ6Z0C0013258

7 Faults Found
00668 - Supply Voltage Terminal 30
53-10 - Supply Voltage Too Low - Intermittent
01314 - Engine Control Module
49-00 - No Communications
00457 - Central Electronics Control Module / BCM (J519)
49-10 - No Communications - Intermittent
01334 - Door Control Module; Rear Right (J389)
49-00 - No Communications
01333 - Door Control Module; Rear Left (J388)
49-00 - No Communications
00466 - Control Module for Steering Column Electronics (J527)
49-10 - No Communications - Intermittent
01304 - Radio
49-10 - No Communications - Intermittent

-------------------------------------------------------------------------------
Address 46: Central Conv. Labels: Redir Fail!
Part No: 8E0 959 433 BC
Component: Komfortgerát T3B 1211
Coding: 06859
Shop #: WSC 63351
VCID: 73E5A7A64154DB1C0F-4B00

Subsystem 1 - Part No: 8E2959802
Component: Tõrsteuer.FS BRM 0002

Subsystem 2 - Part No: 8E2959801
Component: Tõrsteuer.BF BRM 0002

Subsystem 3 - Part No: Steuerger
Component: t HL antwortet nicht

Subsystem 4 - Part No: Steuerger
Component: t HR antwortet nicht

17 Faults Found
01333 - Door Control Module; Rear Left (J388)
49-00 - No Communications
01334 - Door Control Module; Rear Right (J389)
49-00 - No Communications
01134 - Alarm Horn (H12)
29-10 - Short to Ground - Intermittent
01134 - Alarm Horn (H12)
49-10 - No Communications - Intermittent
01370 - Alarm triggered by Interior Monitoring
35-00 - -
01368 - Alarm triggered by Luggage Compartment Switch
35-00 - -
01369 - Alarm triggered by Hood Switch
35-00 - -
01374 - Alarm triggered by Terminal 15
35-00 - -
01371 - Alarm triggered by Door Contact Switch; Driver's Side
35-00 - -
00955 - Key 1
35-10 - - - Intermittent
00956 - Key 2
35-10 - - - Intermittent
00957 - Key 3
35-10 - - - Intermittent
00958 - Key 4
35-10 - - - Intermittent
00466 - Control Module for Steering Column Electronics (J527)
49-10 - No Communications - Intermittent
00457 - Central Electronics Control Module / BCM (J519)
49-10 - No Communications - Intermittent
01331 - Door Control Module; Driver Side (J386)
53-10 - Supply Voltage Too Low - Intermittent
01332 - Door Control Module; Passenger Side (J387)
53-10 - Supply Voltage Too Low - Intermittent

End-------------------------(Elapsed Time: 05:44)--------------------------

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