Diagnostic Help - Control Module/Databus/Voltage
Posted: Tue May 09, 2017 11:19 pm
Hi guys,
Was driving along today and noticed the EPC light came on, did a few diagnostic scans, clear the codes, go for a drive etc, now the EPC light has gone and hasnt come back for a few hours of driving but I am still getting the below codes appear.
Just to give you some background to this a few weeks ago I was driving, car started to misfire and drive really badly, it turned out that one of the fuses under the ECU had blown, change that over and I changed the two relays under the ECU. One was for the ECM I believe (Both 614 relays). I haven't driven it much since then but it was working fine after changing the blown fuse and there were no error codes showing so not sure if this is related or not.
The Pre cats have been removed so an error code from Oxygen (Lambda) Sensor B1 or B2 S2 is expected. The sensor for the tyres is also there as the current wheels don't have the sensor.
Was driving along today and noticed the EPC light came on, did a few diagnostic scans, clear the codes, go for a drive etc, now the EPC light has gone and hasnt come back for a few hours of driving but I am still getting the below codes appear.
Just to give you some background to this a few weeks ago I was driving, car started to misfire and drive really badly, it turned out that one of the fuses under the ECU had blown, change that over and I changed the two relays under the ECU. One was for the ECM I believe (Both 614 relays). I haven't driven it much since then but it was working fine after changing the blown fuse and there were no error codes showing so not sure if this is related or not.
The Pre cats have been removed so an error code from Oxygen (Lambda) Sensor B1 or B2 S2 is expected. The sensor for the tyres is also there as the current wheels don't have the sensor.
Code: Select all
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 ™0080
Revision: --H13--- Serial number: XXXXXXXXXXXXXX
Coding: 010C0003180F0160
Shop #: WSC 00191 264 15243
VCID: 63CFB3B7A240805994-8036
1 Fault Found:
000054 - Oxygen (Lambda) Sensor B1 S2: Heating Circuit
P0036 - 004 - Malfunction / Open Circuit - MIL ON
Freeze Frame:
Fault Status: 11100100
Fault Priority: 0
Fault Frequency: 1
Reset counter: 255
Mileage: 151472 km
Time Indication: 0
Freeze Frame:
RPM: 783 /min
Load: 15.3 %
Speed: 0.0 km/h
Temperature: 82.0∞C
Temperature: 39.0∞C
Absolute Pres.: 1010.0 mbar
Voltage: 13.589 V
Readiness: 0010 1001
-------------------------------------------------------------------------------
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: 2B5F1B978A1008196C-807E
No fault code found.
-------------------------------------------------------------------------------
Address 08: Auto HVAC Labels: 8E0-820-043.lbl
Part No: 8E0 820 043 BM
Component: A4 Klimaautomat 2833
Coding: 00000
Shop #: WSC 00000
VCID: 6DDBD58F2784C62932-5140
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: 10021
Shop #: WSC 06335
VCID: 3D7B25CF376496A9C2-4AEE
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 ™0080
Revision: --H13--- Serial number: XXXXXXXXXXXXXX
Coding: 010C0003180F0160
Shop #: WSC 00191 264 15243
VCID: 63CFB3B7A240805994-8036
1 Fault Found:
000086 - Oxygen (Lambda) Sensor B2 S2: Heating Circuit
P0056 - 004 - Malfunction / Open Circuit - MIL ON
Freeze Frame:
Fault Status: 11100100
Fault Priority: 0
Fault Frequency: 1
Reset counter: 255
Mileage: 151472 km
Time Indication: 0
Freeze Frame:
RPM: 769 /min
Load: 15.3 %
Speed: 0.0 km/h
Temperature: 82.0∞C
Temperature: 39.0∞C
Absolute Pres.: 1010.0 mbar
Voltage: 13.589 V
-------------------------------------------------------------------------------
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 H12 3730
Revision: 91H12373 Serial number: 0036M0G220S-
Coding: 0430612
Shop #: WSC 06335 000 00000
VCID: 3B7F2BD77A709899FC-806E
Subsystem 1 - Serial number: 6332DRB40370499ET
Subsystem 2 - Serial number: 6342DRB40361D0B3L
Subsystem 3 - Serial number: 6352ARB401629497K
Subsystem 4 - Serial number: 6362ARB4016259F6R
Subsystem 5 - Serial number: 63729RB40173E804K
Subsystem 6 - Serial number: 63829RB40173E77D-
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: 06022
Shop #: WSC 06335
VCID: 448D502B548EE7618D-4B08
No fault code found.
-------------------------------------------------------------------------------
Address 17: Instruments Labels: 8E0-920-9xx-8EC.lbl
Part No SW: 8E0 920 981 R HW: 8E0 920 981 R
Component: KOMBI+WFS 4 H14 0040
Revision: 0040 Serial number: 00000000000000
Coding: 0023411
Shop #: WSC 36188 001 1048576
VCID: 3C7D28CB7C7E9FA1F5-5122
No fault code found.
-------------------------------------------------------------------------------
Address 25: Immobilizer Labels: 8E0-920-9xx-8EC.lbl
Part No SW: 8E0 920 981 R HW: 8E0 920 981 R
Component: KOMBI+WFS 4 H14 0040
Revision: 0040 Serial number: 00000000000000
Coding: 0023411
Shop #: WSC 36188 001 1048576
VCID: 3C7D28CB7C7E9FA1F5-5140
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: 326106F3FE3A59D12F-4B08
3 Faults Found:
53250 - Unknown Error Code
Unknown - 04-10 - - Intermittent
01317 - Control Module in Instrument Cluster (J285)
49-10 - No Communications - Intermittent
00466 - Control Module for Steering Column Electronics (J527)
49-10 - No Communications - Intermittent
-------------------------------------------------------------------------------
Address 37: Navigation Labels: 8E0-035-192-RNSE.clb
Part No SW: 8E0 035 192 K HW: 8E0 035 192 K
Component: RNS-E HIGH EU H72 0650
Revision: 01S Serial number: AUZBZ7F1167151
Coding: 0109153
Shop #: WSC 02195 785 00200
VCID: 2C5D188B8C1E0F2165-515C
1 Fault Found:
01305 - Databus for Infotainment
004 - No Signal/Communication - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 5
Fault Frequency: 1
Reset counter: 132
Time Indication: 0
Date: 2005.08.26
Time: 01:14:48
-------------------------------------------------------------------------------
Address 45: Inter. Monitor Labels: 8E0-951-177.lbl
Part No: 8E0 951 177
Component: Innenraumueberw. 0804
Coding: 00001
Shop #: WSC 00000
VCID: 6BDFDB971990C8192C-5106
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: 07151
Shop #: WSC 06335
VCID: 79F3F1DF63CC6A89AE-4AEE
Subsystem 1 - Part No: 8E2959802F
Component: Tırsteuer.FS BRM 0606
Subsystem 2 - Part No: 8E2959801F
Component: Tırsteuer.BF BRM 0606
Subsystem 3 - Part No: 8E0959801E
Component: Tırsteuer.HL BRM 0606
Subsystem 4 - Part No: 8E0959802E
Component: Tırsteuer.HR BRM 0606
2 Faults Found:
00956 - Key 2
35-10 - - - Intermittent
00532 - Supply Voltage B+
37-10 - Faulty - Intermittent
-------------------------------------------------------------------------------
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: 2953E19F80EC1A099E-807C
Subsystem 1 - Part No: 8E0 941 329
Component: AFS-Modul links H03 0020
Subsystem 2 - Part No: 8E0 941 329
Component: AFS-Modul rechtsH03 0010
1 Fault Found:
01314 - Engine Control Module
004 - No Signal/Communication - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 2
Fault Frequency: 1
Reset counter: 1
Time Indication: 0
-------------------------------------------------------------------------------
Address 56: Radio Labels: 8E0-035-192-RNSE.clb
Part No SW: 8E0 035 192 K HW: 8E0 035 192 K
Component: RNS-E HIGH EU H72 0650
Revision: 01S Serial number: AUZBZ7F1167151
Coding: 0109153
Shop #: WSC 02195 785 00200
VCID: 2C5D188B8C1E0F2165-515C
1 Fault Found:
01305 - Databus for Infotainment
004 - No Signal/Communication - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 5
Fault Frequency: 1
Reset counter: 132
Time Indication: 0
Date: 2005.08.26
Time: 01:14:48
-------------------------------------------------------------------------------
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: 2A511E9386EA111197-5140
2 Faults Found:
00456 - Control Module for Access and Start Control (J518)
004 - No Signal/Communication - Intermittent - MIL ON
Freeze Frame:
Fault Status: 10100100
Fault Priority: 3
Fault Frequency: 1
Reset counter: 11
Time Indication: 0
Freeze Frame:
(no units): 0.0
Voltage: 12.10 V
(no units): 33.0
Not Recogn.
Not Recogn.
Not Recogn.
Not Recogn.
01521 - Sensor for Tire Pressure
002 - Lower Limit Exceeded - MIL ON
Freeze Frame:
Fault Status: 10100100
Fault Priority: 3
Fault Frequency: 1
Reset counter: 11
Time Indication: 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: 00067802120618
Coding: 0000114
Shop #: WSC 06335 000 00000
VCID: 326106F3AE3A59D12F-5140
2 Faults Found:
01317 - Control Module in Instrument Cluster (J285)
004 - No Signal/Communication - Intermittent
00466 - Control Module for Steering Column Electronics (J527)
004 - No Signal/Communication - Intermittent
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