Dreaded P2237 Oxygen (Lambda) Sensor B1 S1

whitebeemmmuu

New member
Joined
Jun 8, 2020
Location
Austin
TDI
535d Q7
Hi All,

Im new to forum and am seeking assistance with a 2015 Audi Q7 Quattro TDI 3.0L heated Lamda Sensor. My VCSD is currrently reporting an engine fault as follows.



Is the sensor that is being flagged (B1S1) the one up top of the vertical catalyst?


Oxygen (Lambda) Sensor B1 S1
P2237 00 [232] - Pump Current Open Circuit

Here is a link to picture of the Exhaust sensors on the 3.0 L Q7. Although MINE is slightly different, maybe it is because of the updates applied to the engine because of diesel-gate... My car has been retrofitted, whatever that means is unknown.

https://audi.7zap.com/en/rdw/audi+q7.../253-253050/#1

In the diagram, the #6 part is the lambda sensor. My car has two sensors on the input to the catalyst, both similar but different, but definitely O2 type sensors.

The connector to the first sensor sits on the firewall and is very accessible and the wires look fine. Im not sure how they could be any better thatn what they are. There is no sign of damage or stretching... and the length of the harness is at most 24". The lower one, inches away, goes to the driverside area to another plug... and looks unscathed.




Here is the full VCSD dump:
Code:
Wednesday,03,June,2020,18:56:05:32711

VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
VCDS Version: 20.4.1.0 (x64)  HEX-V2 CB: 0.4508.4
Data version: 20200331 DS317.0

VIN: WA1LMAFE9FD0abcdef   License Plate:

Mileage: 97970km-60875mi   Repair Order:

--------------------------------------------------------------------------------

--------------------------------------------------------------------------------

Chassis Type: FE-AU56 (4F0)

Scan: 01 02 03 05 08 09 10 15 16 17 19 28 36 3C 42 46 47 4C 4F 52

          55 56 5F 62 69 6C 6D 6F 72

VIN: WA1LMAFE9FD0abcdef   Mileage: 97970km-60875miles

 

01-Engine -- Status: Malfunction 0010

02-Auto Trans -- Status: OK 0000

03-ABS Brakes -- Status: OK 0000

04-Steering Angle -- Status: OK 0000

05-Acc/Start Auth. -- Status: Malfunction 0010

08-Auto HVAC -- Status: OK 0000

09-Cent. Elect. -- Status: OK 0000

10-Park/Steer Assist -- Status: OK 0000

15-Airbags -- Status: OK 0000

16-Steering wheel -- Status: OK 0000

17-Instruments -- Status: OK 0000

19-CAN Gateway -- Status: OK 0000

28-HVAC, Rear -- Status: Malfunction 0010

36-Seat Mem. Drvr -- Status: OK 0000

3C-Lane Change -- Status: OK 0000

42-Door Elect, Driver -- Status: OK 0000

46-Central Conv. -- Status: OK 0000

47-Sound System -- Status: OK 0000

4C-Tire Pressure II -- Status: OK 0000

4F-Centr. Electr. II -- Status: OK 0000

52-Door Elect, Pass. -- Status: OK 0000

55-Headlight Range -- Status: OK 0000

56-Radio -- Status: OK 0000

5F-Information Electr. -- Status: OK 0000

62-Door, Rear Left -- Status: OK 0000

69-Trailer -- Status: Malfunction 0010

6C-Back-up Cam. -- Status: OK 0000

6D-Trunk Elect. -- Status: OK 0000

6F-Centr. Conv. II -- Status: OK 0000

72-Door, Rear Right -- Status: OK 0000

-------------------------------------------------------------------------------

Address 01: Engine (J623-CNRB)       Labels:. 059-907-401-V2.clb

   Part No SW: 4L2 910 401 A    HW: 4L0 907 401 E
   Component: 3.0TDI FSA    H23 0012 
   Revision: 54H23---    Serial number:              
   Coding: 2A2A4012253600050000
   Shop #: WSC 30836 003 1048576
   ASAM Dataset: EV_ECM30TDI0114L2910401A 001013
   ROD: EV_ECM30TDI0114L2910401A.rod
   VCID: 221DE85754480D6B65F-8076

 

10 Faults Found:

5211 - Fuel Rail/System Pressure
          P0087 00 [032] - Too Low
          Intermittent - Not Confirmed - Tested Since Memory Clear

4484 - Coolant Thermostat Valve (N214)
          P0128 00 [096] - Temperature below Control Range
          Intermittent - Not Confirmed - Tested Since Memory Clear
 
5104 - Oxygen (Lambda) Sensor B1 S1
          P2237 00 [232] - Pump Current Open Circuit
          MIL ON - Intermittent - Confirmed - Tested Since Memory Clear

             Freeze Frame:

                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 84
                    Mileage: 90878 km
                    Date: 2020.02.15
                    Time: 20:46:00
 
                    Engine speed: 700.50 /min
                    Normed load value: 61.2 %
                    Vehicle speed: 0 km/h
                    Coolant temperature: 89 °C
                    Intake air temperature: 41 °C
                    Ambient air pressure: 980 mbar
                    Voltage terminal 30: 14.220 V
                    Unlearning counter according OBD: 40
                    Air mass: actual value (mg/stroke): 368.5 mg/stroke
                    Mean injection quantity: 13.47 mg/stroke
                    Oxygen sensor 1 Bank 1: Status Calibration O2-Signal-Bits 0-7: 1
                    O2 sensor 1: bank 1: voltage raw value O2 signal: 3.8 mV
                    O2 sensor 1 bank 1: voltage reading Ri-signal: filtered.: 1020.4 mV
                    O2 sensor 1 bank 1: duty cycle O2 heater: 39.99 %
                    LSU r O2 Adap 0: 0.00224

 

38161 - Reductant Metering Module

          P20FE 00 [096] - Malfunction

          Intermittent - Not Confirmed - Tested Since Memory Clear

             Freeze Frame:

                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 7
                    Mileage: 88735 km
                    Date: 2020.01.29
                    Time: 08:36:47
 
                    Engine speed: 1575.00 /min
                    Normed load value: 55.3 %
                    Vehicle speed: 95 km/h
                    Coolant temperature: 89 °C
                    Intake air temperature: 36 °C
                    Ambient air pressure: 980 mbar
                    Voltage terminal 30: 14.080 V
                    Unlearning counter according OBD: 26
                    Outside air temperature: 31.0 °C
                    Pressure sensor for reducing agent: measured pressure: 5142 hPa
                    SCR catalytic converter average temperature: 302.6 °C
                    Sensor for reducing agent tank temperature: temperature: 28.0 °C
                    Reducing agent pump: activation: 50.00 %
                    SCRPOD p Cns De Mon Avrg: 772 hPa

9952 - Catalyst System; Bank 1
          P0420 00 [096] - Efficiency Below Threshold
          Intermittent - Not Confirmed - Tested Since Memory Clear
 

31982 - EGR Valve (N18)

          P0403 00 [032] - Malfunction
          Intermittent - Not Confirmed - Tested Since Memory Clear
             Freeze Frame:

                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Mileage: 97635 km
                    Date: 2020.05.31
                    Time: 17:56:31

 

                    Engine speed: 1275.00 /min
                    Normed load value: 0.0 %
                    Vehicle speed: 43 km/h
                    Coolant temperature: 92 °C
                    Intake air temperature: 45 °C
                    Ambient air pressure: 980 mbar
                    Voltage terminal 30: 13.940 V
                    Unlearning counter according OBD: 38
                    EGR Vlv i Eff Flt: 29.64 A
                    EGR Vacuum Regulator Solen.val.: activation: 100.00 %
                    EGR Solen.val.: actual value: 85.66 %
                    EGR valve: offset closed: -0.18 %
                    High press EGR actuator: actual unconditioned volt val: 1290.2 mV
                    EGR valve: offset open: 0.18 %

31983 - EGR Valve (N18)

          P0403 00 [032] - Malfunction

          Intermittent - Not Confirmed - Tested Since Memory Clear

             Freeze Frame:

                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Mileage: 97635 km
                    Date: 2020.05.31
                    Time: 17:56:30
 
                    Engine speed: 1289.00 /min
                    Normed load value: 0.0 %
                    Vehicle speed: 44 km/h
                    Coolant temperature: 92 °C
                    Intake air temperature: 45 °C
                    Ambient air pressure: 980 mbar
                    Voltage terminal 30: 13.880 V
                    Unlearning counter according OBD: 38
                    EGR Vlv i Eff Flt: 29.66 A
                    EGR Vacuum Regulator Solen.val.: activation: 0.00 %
                    EGR Solen.val.: actual value: 25.40 %
                    EGR valve: offset closed: -0.18 %
                    High press EGR actuator: actual unconditioned volt val: 3347.8 mV
                    EGR valve: offset open: 0.18 %

 

26254 - Oxygen (Lambda) Sensor B1 S1

          P2196 00 [096] - Signal too High (Rich)

          Intermittent - Not Confirmed - Tested Since Memory Clear

             Freeze Frame:

                    Fault Status: 00000001

                    Fault Priority: 2

                    Fault Frequency: 4

                    Mileage: 94198 km

                    Date: 2020.04.21

                    Time: 11:42:33

 

                    Engine speed: 1658.00 /min

                    Normed load value: 16.5 %

                    Vehicle speed: 100 km/h

                    Coolant temperature: 66 °C

                    Intake air temperature: 34 °C

                    Ambient air pressure: 990 mbar

                    Voltage terminal 30: 14.100 V

                    Unlearning counter according OBD: 39

                    Engine status: COENG_RUNNING

                    Engine status-Test_Program_Co Eng st COMPU VERB UBYTE: 3

 

21227 - Fuel Trim; Bank 1

          P0172 00 [232] - System Too Rich

          MIL ON - Intermittent - Confirmed - Tested Since Memory Clear

             Freeze Frame:

                    Fault Status: 00000001

                    Fault Priority: 2

                    Fault Frequency: 5

                    Mileage: 93668 km

                    Date: 2020.04.16

                    Time: 15:03:00

 

                    Engine speed: 1576.50 /min

                    Normed load value: 36.9 %

                    Vehicle speed: 96 km/h

                    Coolant temperature: 89 °C

                    Intake air temperature: 34 °C

                    Ambient air pressure: 970 mbar

                    Voltage terminal 30: 14.160 V

                    Unlearning counter according OBD: 40

                    Air mass: actual value (mg/stroke): 276.6 mg/stroke

                    Standardised airflow ratio: 2.1451

                    Ambient temperature: 27.0 °C

                    Mean injection quantity: 5.88 mg/stroke

                    O2 sensor 1 bank 1: O2 sensor actual value: 1.001

                    Pressure control valve adaptation factor: 1.0784

 

21232 - Fuel Trim; Bank 1

          P0171 00 [100] - System Too Lean

          Intermittent - Not Confirmed - Tested Since Memory Clear

             Freeze Frame:

                    Fault Status: 00000001

                    Fault Priority: 2

                    Fault Frequency: 1

                    Mileage: 97000 km

                    Date: 2020.05.28

                    Time: 12:44:41

 

                    Engine speed: 1416.50 /min

                    Normed load value: 13.7 %

                    Vehicle speed: 58 km/h

                    Coolant temperature: 92 °C

                    Intake air temperature: 47 °C

                    Ambient air pressure: 970 mbar

                    Voltage terminal 30: 14.000 V

                    Unlearning counter according OBD: 57

                    Air mass: actual value (mg/stroke): 586.3 mg/stroke

                    Standardised airflow ratio: 1.0294

                    Ambient temperature: 32.3 °C

                    Mean injection quantity: 5.30 mg/stroke

                    O2 sensor 1 bank 1: O2 sensor actual value: 32.767

                    Pressure control valve adaptation factor: 1.0846

 

Readiness: 1 2 0 0 0

 

-------------------------------------------------------------------------------

Address 02: Auto Trans (J217)       Labels:| 0C8-927-750.clb

   Part No SW: 0C8 927 750 AQ    HW: 0C8 927 750 AQ

   Component: AL1000 AISIN  002 3399 

   Serial number:              

   Coding: 001378

   Shop #: WSC 30836 003 1048576

   ASAM Dataset: EV_TCMAL991031 002115

   ROD: EV_TCMAL991031_002.rod

   VCID: 7BA3F53393629CA3069-802E

 

No fault code found.

 

-------------------------------------------------------------------------------

Address 03: ABS Brakes        Labels:. 4L0-910-517-V2.clb

   Part No SW: 4L0 910 517 M    HW: 4L0 614 517 L

   Component: ESP ALLRAD MK25E1   0020 

   Revision: 00H02001   

   Coding: 0099441

   Shop #: WSC 31414 790 00001

   VCID: 34311E0FF23C93DB873-8060

 

No fault code found.

 

-------------------------------------------------------------------------------

Address 05: Acc/Start Auth.        Labels:. 4F0-910-852.clb

   Part No SW: 4F0 910 852 B    HW: 4F0 905 852 H

   Component: FBSAUDIC6 ELV   H08 0210 

   Revision: 00H08000    Serial number: 10603902203510

   Coding: 0000135

   Shop #: WSC 31414 790 00001

   VCID: 2517F34B49E6FA5300D-8070

 

   Subsystem 1 - Part No: 4F0 910 132 L

   Component: FBSAUDIC6 EZS   H05 0020

 

   Subsystem 2 - Part No: 4F0 910 335 B

   Component: FBSAUDIC6 KSG   H03 0020

 

5 Faults Found:

00193 - Rear Right Door Handle Touch Sensor (G418)

            007 - Short to Ground

             Freeze Frame:

                    Fault Status: 01110111

                    Fault Priority: 3

                    Fault Frequency: 17

                    Reset counter: 106

                    Time Indication: 0

 

00191 - Passenger's Door Handle Touch Sensor (G416)

            008 - Implausible Signal - Intermittent

             Freeze Frame:

                    Fault Status: 00111000

                    Fault Priority: 3

                    Fault Frequency: 19

                    Reset counter: 25

                    Mileage: 93618 km

                    Time Indication: 0

                    Date: 2020.04.12

                    Time: 09:13:17

 

00193 - Rear Right Door Handle Touch Sensor (G418)

            008 - Implausible Signal - Intermittent

             Freeze Frame:

                    Fault Status: 00111000

                    Fault Priority: 3

                    Fault Frequency: 11

                    Reset counter: 99

                    Mileage: 79345 km

                    Time Indication: 0

                    Date: 2019.11.08

                    Time: 19:19:47

 

00955 - Key 1

            002 - Lower Limit Exceeded

             Freeze Frame:

                    Fault Status: 01100010

                    Fault Priority: 3

                    Fault Frequency: 6

                    Reset counter: 241

                    Mileage: 96572 km

                    Time Indication: 0

                    Date: 2020.05.25

                    Time: 20:33:41

 

00191 - Passenger's Door Handle Touch Sensor (G416)

            011 - Open Circuit - Intermittent

             Freeze Frame:

                    Fault Status: 00111011

                    Fault Priority: 3

                    Fault Frequency: 1

                    Reset counter: 254

                    Mileage: 95204 km

                    Time Indication: 0

                    Date: 2020.05.04

                    Time: 12:12:01

 

 

-------------------------------------------------------------------------------

Address 08: Auto HVAC (J255)       Labels: None

   Part No SW: 4L0 910 043 D    HW: 4L0 820 043 AP

   Component: KLIMA 4 ZONEN H15 0070 

   Revision: 00---031    Serial number: 00000030383481

   Coding: 0302A036

   Shop #: WSC 31414 790 00001

   VCID: 2517F34B45E6FA5300D-8070

 

No fault code found.

 

-------------------------------------------------------------------------------

Address 09: Cent. Elect.        Labels: 4F0-910-279.lbl

   Part No SW: 4F0 910 279 AG    HW: 4F0 907 279 C

   Component: ILM Fahrer      H31 0400 

   Revision: 00000000    Serial number: 4F0907279    

   Coding: 0139123

   Shop #: WSC 31414 790 00001

   VCID: 6E85CC67DC90F90BB17-803A

 

   Subsystem 1 - Part No: 4L1 910 113   Labels: 1KX-955-119.CLB

   Component: Wischer AU716   H18 0110 

   Coding: 00064792

   Shop #: WSC 31414 

 

   Subsystem 2 - Part No: 8K0 910 557   Labels: 8K0-955-559.CLB

   Component: REGENLICHTSENSORH04 0003 

   Coding: 00150059

   Shop #: WSC 31414 

 

No fault code found.

 

-------------------------------------------------------------------------------

Address 10: Park/Steer Assist (J446)       Labels:| 4L0-919-475-7X2.clb

   Part No SW: 4L0 919 475 A    HW: 4H0 919 475 C

   Component: PARKHILFE 8K  H07 0011 

   Revision: 11001001    Serial number: 55931509701625

   Coding: 25011E

   Shop #: WSC 31414 790 00001

   ASAM Dataset: EV_EPHVA18AU7160000 001001

   ROD: EV_EPHVA18AU7160000.rod

   VCID: 34311E0FFEBC93DB873-8060

 

No fault code found.

 

-------------------------------------------------------------------------------

Address 15: Airbags        Labels: 4L0-910-655.lbl

   Part No SW: 4L0 910 655 A    HW: 4L0 959 655 B

   Component: 73 AIRBAG AUDI8RH45 0230 

   Revision: 09H45000    Serial number: 0038QD90SWTJ 

   Coding: 0014131

   Shop #: WSC 31414 790 00001

   VCID: 2B0305732F02CC23D69-807E

 

   Subsystem 1 - Part No: 4L0 959 339 C

   Component: BF-Gewichtsens. H05 0040

 

   Subsystem 2 - Serial number: 6332QSME5F53195AS

 

   Subsystem 3 - Serial number: 6342QSME62531C52C

 

   Subsystem 4 - Serial number: 6352QSME33584A4AO

 

   Subsystem 5 - Serial number: 6362QSME595302428

 

   Subsystem 6 - Serial number: 63734SME24534264V

 

   Subsystem 7 - Serial number: 63834SME27534558+

 

No fault code found.

 

-------------------------------------------------------------------------------

Address 16: Steering wheel        Labels: 4F0-910-549.lbl

   Part No SW: 4F0 910 549 B    HW: 4F0 953 549 E

   Component: J0527               0830 

   Revision: 00H09000    Serial number: 90026150720469

   Coding: 0012042

   Shop #: WSC 31414 790 00001

   VCID: 2809FA7F3EF4E73B3BB-807C

 

   Subsystem 1 - Part No: XXXXXXXXXXX

   Component: E0221           H03 0040

 

No fault code found.

 

-------------------------------------------------------------------------------

Address 17: Instruments (J285)       Labels:. 4L0-920-xxx-17.clb

   Part No SW: 4L0 920 985 Q    HW: 4L0 920 985 Q

   Component: KOMBIINSTR.   H35 0332 

   Revision: 00000000    Serial number: X2S51ML4G    

   Coding: 8BD664040100CF05020205

   Shop #: WSC 31414 790 00001

   VCID: 42DD48D7B4882D6B05F-8016

 

No fault code found.

 

-------------------------------------------------------------------------------

Address 19: CAN Gateway (J533)       Labels:. 4F0-907-468.clb

   Part No SW: 4F0 907 468 S    HW: 4F0 907 468 G

   Component: GW-BEM 5CAN-M H06 0058 

   Revision: MB800038    Serial number: 3800M154130690

   Coding: 00C303

   Shop #: WSC 31414 790 00001

   VCID: 3FDB4123C77A40836A1-806A

 

   Subsystem 1 - Part No SW: 8K0 915 181 D    HW: 8K0 915 181 D

   Component: J367-BDM  H07 0125

   Serial number: 32098D24034121722263

 

No fault code found.

 

-------------------------------------------------------------------------------

Address 28: HVAC, Rear        Labels: None

   Part No SW: 4L0 910 158     HW: 4L0 919 158 AD

   Component: KLIMABETAETIGUNGH06 0060 

   Revision: 00---012    Serial number: 00000000474070

   Coding: 0000006

   Shop #: WSC 31414 790 00001

   VCID: 6889BA7FFE74273BFBB-803C

 

1 Fault Found:

00003 - Control Module

            003 - Mechanical Failure - Intermittent

             Freeze Frame:

                    Fault Status: 00100011

                    Fault Priority: 2

                    Fault Frequency: 2

                    Reset counter: 255

                    Mileage: 66846 km

                    Time Indication: 0

                    Date: 2019.07.01

                    Time: 19:23:48

 

 

-------------------------------------------------------------------------------

Address 36: Seat Mem. Drvr (J136)       Labels: None

   Part No SW: 4F0 959 760 D    HW: 4F0 959 760 D

   Component: MEM-FS        H08 0065 

   Revision: AA000000    Serial number: 00000142886738

   Coding: 00581B00000011110000

   Shop #: WSC 31414 790 00001

   VCID: 323D181704289DEB95F-8066

 

No fault code found.

 

-------------------------------------------------------------------------------

Address 3C: Lane Change        Labels: None

   Part No SW: 4L0 910 566 C    HW: 4L0 907 566 B

   Component: J0769_SWA_MasterH03 0050 

   Revision: 00H03000    Serial number: 6PZ 009 014-10

   Coding: 0010001

   Shop #: WSC 31414 790 00001

   VCID: 2E050C671C10B90BF17-807A

 

   Subsystem 1 - Part No: 4L0 910 568 C

   Component: J0770_SWA_Slave_H03 0050

 

   Subsystem 2 - Serial number: 6PZ 009 014-30

 

   Subsystem 3 - Serial number: 5F11.04.1500H03000AMS12763ÿ

 

   Subsystem 4 - Serial number: S12763ÿ

 

No fault code found.

 

-------------------------------------------------------------------------------

Address 42: Door Elect, Driver (J386)       Labels:. 4F0-959-793.clb

   Part No SW: 4F0 959 793 T    HW: 8K0 959 793 M

   Component: TSG FA        H12 0362 

   Revision:             Serial number: 0000145801376

   Coding: 011F57205E40440004

   Shop #: WSC 31414 790 00001

   VCID: 48C95AFF92B4073BDBB-801C

 

No fault code found.

 

-------------------------------------------------------------------------------

Address 46: Central Conv.        Labels:. 4L0-910-289.lbl

   Part No SW: 4L0 910 289 K    HW: 4L0 907 289 K

   Component: Komfortgeraet   H12 0130 

   Revision: 0130 ---    Serial number: 82010010610000

   Coding: 3569949

   Shop #: WSC 31414 790 00001

   VCID: 38292A3FEE5477BBABB-806C

 

   Subsystem 1 - Part No: 1K0 951 605 C

   Component: LIN BACKUP HORN H05 1501

 

No fault code found.

 

-------------------------------------------------------------------------------

Address 47: Sound System (J525)       Labels: None

   Part No SW: 4L0 035 223 J    HW: 4L0 035 223 G

   Component: BOSE G3 Q7    H04 0160 

   Revision: CH004001    Serial number: 00000000078620

   Coding: 030000

   Shop #: WSC 31414 790 00001

   VCID: 290FFF7B29FEDE33245-807C

 

No fault code found.

 

-------------------------------------------------------------------------------

Address 4C: Tire Pressure II        Labels: 4F0-910-274.clb

   Part No SW: 4F0 910 274 B    HW: 4F0 907 274

   Component: J793  RKA+      H04 0110 

   Revision: 00000519    Serial number: 00005191097818

   Coding: 0758477

   Shop #: WSC 31414 790 00001

   VCID: 2313ED5347D204636E9-8076

 

No fault code found.

 

-------------------------------------------------------------------------------

Address 4F: Centr. Electr. II        Labels: 4F0-910-280.lbl

   Part No SW: 4F0 910 280     HW: 4F0 907 280 D

   Component: ILM Beifahrer   H17 0100 

   Revision:             Serial number: 00000000230187

   Coding: 0012001

   Shop #: WSC 31414 790 00001

   VCID: 5EE59CA72C30698B017-800A

 

No fault code found.

 

-------------------------------------------------------------------------------

Address 52: Door Elect, Pass. (J387)       Labels:. 4F0-959-792.clb

   Part No SW: 4F0 959 792 T    HW: 8K0 959 792 M

   Component: TSG BF        H12 0362 

   Revision:             Serial number: 0000145805680

   Coding: 011F57205E40440004

   Shop #: WSC 31414 790 00001

   VCID: 47CB59C39FAA0843D21-8012

 

No fault code found.

 

-------------------------------------------------------------------------------

Address 55: Headlight Range (J431)       Labels:| 8X0-907-357.clb

   Part No SW: 8X0 907 357 C    HW: 8X0 907 357 B

   Component: ****LWR12**** H02 0020 

   Serial number: 150420-0002-123

   Coding: 1147A71010020400

   Shop #: WSC 31414 790 00001

   ASAM Dataset: EV_HeadlRegulBasic 005001

   ROD: EV_HeadlRegulBasic.rod

   VCID: 42DD48D7B4082D6B05F-8016

 

No fault code found.

 

-------------------------------------------------------------------------------

Address 56: Radio (R)       Labels: Redir Fail!

   Part No SW: 4G0 035 082 G    HW: 4G0 035 082

   Component: Radio U SIRIU H66 0133 

   Revision: AB001007    Serial number: 156D-0F8253092

   Coding: 020007010000000000

   Shop #: WSC 31414 790 00001

   VCID: 2411EE4F4EDC035B173-8070

 

No fault code found.

 

-------------------------------------------------------------------------------

Address 5F: Information Electr. (J794)       Labels:. 4E0-035-6xx-5F.clb

   Part No SW: 4L2 035 746 G    HW: 4L2 035 746 G

   Component: H-BNT-NA      H42 0901 

   Revision: --------    Serial number: 513D$0F7517519

   Coding: 180200060004E3EF510023456F632003140000000100000000

   Shop #: WSC 31414 790 00001

   VCID: 323D181704289DEB95F-8066

 

   Subsystem 1 - Part No: 8R0 060 884 CJ

   Component: NAR 2015  1102

 

   Subsystem 2 - Part No SW: 8R0 919 604 A    HW: 8R0 919 604 A

   Component: DU7 High  H42 0104

   Serial number: A130DU0F3327178    

 

   Subsystem 3 - Part No SW: 4L0 919 614 C    HW: 4L0 919 614 C

   Component: E0380 Bedient  H01 0060

   Serial number: 00000002244663     

 

   Subsystem 4 - Part No: 8R0 060 961 G

   Component: CD-Database  5950

 

No fault code found.

 

-------------------------------------------------------------------------------

Address 62: Door, Rear Left (J388)       Labels:. 4F0-959-795.clb

   Part No SW: 4F0 959 795 P    HW: 4F0 959 795 P

   Component: TSG HL        H11 0362 

   Revision:             Serial number: 0000146204658

   Coding: 010E57204040230004

   Shop #: WSC 31414 790 00001

   VCID: 46D554C798A0114B297-8012

 

No fault code found.

 

-------------------------------------------------------------------------------

Address 69: Trailer (J345)       Labels:. 4E0-907-383.clb

   Part No SW: 4E0 907 383 J    HW: 4E0 907 383 J

   Component: Anhaenger     H12 0100 

   Revision: 2A001001    Serial number: 00000366444581

   Coding: 0200000000000000

   Shop #: WSC 31414 790 00001

   VCID: 313F171B012EA6F3EC5-8064

 

1 Fault Found:

02539 - Terminal 30 from Control Module

            014 - Defective - Intermittent

             Freeze Frame:

                    Fault Status: 00101110

                    Fault Priority: 3

                    Fault Frequency: 1

                    Reset counter: 247

                    Mileage: 94652 km

                    Time Indication: 0

                    Date: 2020.04.25

                    Time: 14:31:56

 

 

-------------------------------------------------------------------------------

Address 6C: Back-up Cam.        Labels: 4L0-910-441.clb

   Part No SW: 4L0 910 441 B    HW: 4L0 907 441 B

   Component: J772__Rearview      0030 

   Revision: --H09---    Serial number: 525PA8-JA3423W

   Coding: 1021101

   Shop #: WSC 31414 790 00001

   VCID: 2517F34B49E6FA5300D-8070

 

No fault code found.

 

-------------------------------------------------------------------------------

Address 6D: Trunk Elect.        Labels: None

   Part No SW: 4L0 910 945     HW: 4L0 827 851 F

   Component: ValeoHeckdeckel H58 0500 

   Revision: --H58001    Serial number: E5030000B    

   Shop #: WSC 98765 666 38354

   VCID: 6C81C66FEA8C0B1B9F3-8038

 

   Subsystem 1 - Part No: 4L0 910 946

   Component: ValeoHeckdeckel H58 0500

 

   Subsystem 2 - Serial number: 
(‑
ó[1]

 

   Subsystem 3 - Serial number: RD13.04.15--H58001002E0226ÿ

 

   Subsystem 4 - Serial number: 2E0226ÿ

 

No fault code found.

 

-------------------------------------------------------------------------------

Address 6F: Centr. Conv. II        Labels:. 4L0-910-290.lbl

   Part No SW: 4L0 910 290 A    HW: 4L0 907 290 A

   Component: ILM HINTEN 2    H08 0080 

   Revision: AAH08080    Serial number: 0145635128----

   Coding: 0003595

   Shop #: WSC 31414 790 00001

   VCID: 2615F44734E0F14B097-8072

 

   Subsystem 1 - Part No: 4L0 910 591 A

   Component: J_245_EE16_SKB10H15 0220

 

   Subsystem 2 - Part No: 4L0 910 591 A

   Component: J_394_EE16_SKB10H15 0220

 

   Subsystem 3 - Part No: 4L0 910 591 A

   Component: J_392_EE16_SKB10H15 0220

 

No fault code found.

 

-------------------------------------------------------------------------------

Address 72: Door, Rear Right (J389)       Labels:. 4F0-959-795.clb

   Part No SW: 4F0 959 795 P    HW: 4F0 959 795 P

   Component: TSG HR        H11 0362 

   Revision:             Serial number: 0000146204657

   Coding: 010E57204040230004

   Shop #: WSC 31414 790 00001

   VCID: 46D554C798A0114B297-8012

 

No fault code found.

 

End----------(Elapsed Time: 02:12, VBatt start/end: 13.1V/14.0V)-----------

 

--------------------------------------------------------------------------------

--------------------------------------------------------------------------------

 

 

                Address 01: Engine       Labels: 059-907-401-V2.clb

Control Module Part Number: 4L2 910 401 A    HW: 4L0 907 401 E

  Component and/or Version: 3.0TDI FSA    H23 0012

           Software Coding: 2A2A4012253600050000

            Work Shop Code: WSC 30836 003 1048576

              ASAM Dataset: EV_ECM30TDI0114L2910401A 001013 (AU56)

                       ROD: EV_ECM30TDI0114L2910401A.rod

                      VCID: 221DE85754480D6B65F-8076

10 Faults Found:

 

5211 - Fuel Rail/System Pressure

          P0087 00 [032] - Too Low

          Intermittent - Not Confirmed - Tested Since Memory Clear

 

4484 - Coolant Thermostat Valve (N214)

          P0128 00 [096] - Temperature below Control Range

          Intermittent - Not Confirmed - Tested Since Memory Clear

 

5104 - Oxygen (Lambda) Sensor B1 S1

          P2237 00 [175] - Pump Current Open Circuit

          MIL ON - Confirmed - Tested Since Memory Clear

             Freeze Frame:

                    Fault Status: 00000001

                    Fault Priority: 2

                    Fault Frequency: 85

                    Mileage: 90878 km

                    Date: 2020.02.15

                    Time: 20:46:00

 

                    Engine speed: 700.50 /min

                    Normed load value: 61.2 %

                    Vehicle speed: 0 km/h

                    Coolant temperature: 89 °C

                    Intake air temperature: 41 °C

                    Ambient air pressure: 980 mbar

                    Voltage terminal 30: 14.220 V

                    Unlearning counter according OBD: 40

                    Air mass: actual value (mg/stroke): 368.5 mg/stroke

                    Mean injection quantity: 13.47 mg/stroke

                    Oxygen sensor 1 Bank 1: Status Calibration O2-Signal-Bits 0-7: 1

                    O2 sensor 1: bank 1: voltage raw value O2 signal: 3.8 mV

                    O2 sensor 1 bank 1: voltage reading Ri-signal: filtered.: 1020.4 mV

                    O2 sensor 1 bank 1: duty cycle O2 heater: 39.99 %

                    LSU r O2 Adap 0: 0.00224

 

38161 - Reductant Metering Module

          P20FE 00 [096] - Malfunction

          Intermittent - Not Confirmed - Tested Since Memory Clear

             Freeze Frame:

                    Fault Status: 00000001

                    Fault Priority: 2

                    Fault Frequency: 7

                    Mileage: 88735 km

                    Date: 2020.01.29

                    Time: 08:36:47

 

                    Engine speed: 1575.00 /min

                    Normed load value: 55.3 %

                    Vehicle speed: 95 km/h

                    Coolant temperature: 89 °C

                    Intake air temperature: 36 °C

                    Ambient air pressure: 980 mbar

                    Voltage terminal 30: 14.080 V

                    Unlearning counter according OBD: 26

                    Outside air temperature: 31.0 °C

                    Pressure sensor for reducing agent: measured pressure: 5142 hPa

                    SCR catalytic converter average temperature: 302.6 °C

                    Sensor for reducing agent tank temperature: temperature: 28.0 °C

                    Reducing agent pump: activation: 50.00 %

                    SCRPOD p Cns De Mon Avrg: 772 hPa

 

9952 - Catalyst System; Bank 1

          P0420 00 [096] - Efficiency Below Threshold

          Intermittent - Not Confirmed - Tested Since Memory Clear

 

31982 - EGR Valve (N18)

          P0403 00 [032] - Malfunction

          Intermittent - Not Confirmed - Tested Since Memory Clear

             Freeze Frame:

                    Fault Status: 00000001

                    Fault Priority: 2

                    Fault Frequency: 1

                    Mileage: 97635 km

                    Date: 2020.05.31

                    Time: 17:56:31

 

                    Engine speed: 1275.00 /min

                    Normed load value: 0.0 %

                    Vehicle speed: 43 km/h

                    Coolant temperature: 92 °C

                    Intake air temperature: 45 °C

                    Ambient air pressure: 980 mbar

                    Voltage terminal 30: 13.940 V

                    Unlearning counter according OBD: 38

                    EGR Vlv i Eff Flt: 29.64 A

                    EGR Vacuum Regulator Solen.val.: activation: 100.00 %

                    EGR Solen.val.: actual value: 85.66 %

                    EGR valve: offset closed: -0.18 %

                    High press EGR actuator: actual unconditioned volt val: 1290.2 mV

                    EGR valve: offset open: 0.18 %

 

31983 - EGR Valve (N18)

          P0403 00 [032] - Malfunction

          Intermittent - Not Confirmed - Tested Since Memory Clear

             Freeze Frame:

                    Fault Status: 00000001

                    Fault Priority: 2

                    Fault Frequency: 1

                    Mileage: 97635 km

                    Date: 2020.05.31f

                    Time: 17:56:30

 

                    Engine speed: 1289.00 /min

                    Normed load value: 0.0 %

                    Vehicle speed: 44 km/h

                    Coolant temperature: 92 °C

                    Intake air temperature: 45 °C

                    Ambient air pressure: 980 mbar

                    Voltage terminal 30: 13.880 V

                    Unlearning counter according OBD: 38

                    EGR Vlv i Eff Flt: 29.66 A

                    EGR Vacuum Regulator Solen.val.: activation: 0.00 %

                    EGR Solen.val.: actual value: 25.40 %

                    EGR valve: offset closed: -0.18 %

                    High press EGR actuator: actual unconditioned volt val: 3347.8 mV

                    EGR valve: offset open: 0.18 %

 

26254 - Oxygen (Lambda) Sensor B1 S1

          P2196 00 [096] - Signal too High (Rich)

          Intermittent - Not Confirmed - Tested Since Memory Clear

            Freeze Frame:

                    Fault Status: 00000001

                    Fault Priority: 2

                    Fault Frequency: 4

                    Mileage: 94198 km

                    Date: 2020.04.21

                    Time: 11:42:33

 

                    Engine speed: 1658.00 /min

                    Normed load value: 16.5 %

                    Vehicle speed: 100 km/h

                    Coolant temperature: 66 °C

                    Intake air temperature: 34 °C

                    Ambient air pressure: 990 mbar

                    Voltage terminal 30: 14.100 V

                    Unlearning counter according OBD: 39

                    Engine status: COENG_RUNNING

                    Engine status-Test_Program_Co Eng st COMPU VERB UBYTE: 3

 

21227 - Fuel Trim; Bank 1

          P0172 00 [232] - System Too Rich

          MIL ON - Intermittent - Confirmed - Tested Since Memory Clear

             Freeze Frame:

                    Fault Status: 00000001

                    Fault Priority: 2

                    Fault Frequency: 5

                    Mileage: 93668 km

                    Date: 2020.04.16

                    Time: 15:03:00

 

                    Engine speed: 1576.50 /min

                    Normed load value: 36.9 %

                    Vehicle speed: 96 km/h

                    Coolant temperature: 89 °C

                    Intake air temperature: 34 °C

                    Ambient air pressure: 970 mbar

                    Voltage terminal 30: 14.160 V

                    Unlearning counter according OBD: 40

                    Air mass: actual value (mg/stroke): 276.6 mg/stroke

                    Standardised airflow ratio: 2.1451

                    Ambient temperature: 27.0 °C

                    Mean injection quantity: 5.88 mg/stroke

                    O2 sensor 1 bank 1: O2 sensor actual value: 1.001

                    Pressure control valve adaptation factor: 1.0784

 

21232 - Fuel Trim; Bank 1

          P0171 00 [100] - System Too Lean

          Intermittent - Not Confirmed - Tested Since Memory Clear

             Freeze Frame:

                    Fault Status: 00000001

                    Fault Priority: 2

                    Fault Frequency: 1

                    Mileage: 97000 km

                    Date: 2020.05.28

                    Time: 12:44:41

 

                    Engine speed: 1416.50 /min

                    Normed load value: 13.7 %

                    Vehicle speed: 58 km/h

                    Coolant temperature: 92 °C

                    Intake air temperature: 47 °C

                    Ambient air pressure: 970 mbar

                    Voltage terminal 30: 14.000 V

                    Unlearning counter according OBD: 57

                    Air mass: actual value (mg/stroke): 586.3 mg/stroke

                    Standardised airflow ratio: 1.0294

                    Ambient temperature: 32.3 °C

                    Mean injection quantity: 5.30 mg/stroke

                    O2 sensor 1 bank 1: O2 sensor actual value: 32.767

                    Pressure control valve adaptation factor: 1.0846

 

 

Readiness: 1 2 0 0 0

 

--------------------------------------------------------------------------------

--------------------------------------------------------------------------------

 

 

Readiness Status: 10000010 00001111 11101011 00000000

MIL Status: MIL ON

Comprehensive Components: Passed

Fuel System: Passed

Exhaust Gas Recirculation: Passed

Number of EOBD-related DTC(s): 2

 

 

 

--------------------------------------------------------------------------------

--------------------------------------------------------------------------------

 

 

                Address 01: Engine

Control Module Part Number: 4L2 910 401 A

  Component and/or Version: 3.0TDI FSA    H23 0012

           Software Coding: 2A2A4012253600050000

            Work Shop Code: WSC 30836

                      VCID: 221DE85754480D6B65F-8076

 

Advanced Identification/FAZIT

     Serial number:              

     Identification: RB8-658

     Revision: 54H23---

     Date: 01.04.15

     Manufacturer number: 1409

     Test stand number: 0341

Flash Status

     Programming Attempts(application): 0/1/1/1/1

     Successful Attempts(application): 0/1/1/1/1

     Flash Date: 00.00.00

Misc.

     Hardware number: 4L0 907 401 E

     Workshop System Name: J623

     ASAM Dataset: EV_ECM30TDI0114L2910401A

     ASAM Dataset Revision: 001013

Car Info

     Chassis Number: WA1LMAFE9FD0abcdef

     Engine code: CNRB

VCDS Info:

       VCID: 221DE85754480D6B65F-8076

       Labels: 059-907-401-V2.clb

       Readiness: No script available

       ROD: EV_ECM30TDI0114L2910401A.rod

 

 

--------------------------------------------------------------------------------

--------------------------------------------------------------------------------

 

 

                Address 01: Engine

Control Module Part Number: 4L2 910 401 A

  Component and/or Version: 3.0TDI FSA    H23 0012

           Software Coding: 2A2A4012253600050000

            Work Shop Code: WSC 30836

                      VCID: 221DE85754480D6B65F-8076

 

Advanced Identification/FAZIT

     Serial number:              

     Identification: RB8-658

     Revision: 54H23---

     Date: 01.04.15

     Manufacturer number: 1409

     Test stand number: 0341

Flash Status

     Programming Attempts(application): 0/1/1/1/1

     Successful Attempts(application): 0/1/1/1/1

     Flash Date: 00.00.00

Misc.

     Hardware number: 4L0 907 401 E

     Workshop System Name: J623

     ASAM Dataset: EV_ECM30TDI0114L2910401A

     ASAM Dataset Revision: 001013

Car Info

     Chassis Number: WA1LMAFE9FD0abcdef

     Engine code: CNRB

VCDS Info:

       VCID: 221DE85754480D6B65F-8076

       Labels: 059-907-401-V2.clb

       Readiness: No script available

       ROD: EV_ECM30TDI0114L2910401A.rod
 

whitebeemmmuu

New member
Joined
Jun 8, 2020
Location
Austin
TDI
535d Q7
I love warranties.

Thanks. I call the dealer and find out if the error code is covered... Im not thrilled with my dealer's professionalism here and cringe when I have to resort to there expertise....if it was just $100 part and all would go away it world be worth it to fix it myself and not have to deal with them...its always 3-4 days of wait and see with them..nothing like the BMW folks.

The car goes into Limp mode every so often and the check engine light has now come on... there was a long long list of intermittent failures and Ross-Tech said just clear them all and start over...so now we have the much shorter list from last week.
 
Last edited:

whitebeemmmuu

New member
Joined
Jun 8, 2020
Location
Austin
TDI
535d Q7
So I called the dealer and they said that only a software update is pending and are unable to speak to diagnostic codes over the phone. I've read in the service notice that the update may affect the diagnostic codes and fix the limp mode issue... we shall see...
 
Top