vikakoodia pukkaa

[hizzunkizzun]

VIN: WVWZZZ3CZJE175374   Mileage: 229148km-142385miles

01-Engine -- Status: Malfunction 0010
02-Auto Trans -- Status: OK 0000
03-ABS Brakes -- Status: OK 0000
05-Acc/Start Auth. -- Status: OK 0000
08-Auto HVAC -- Status: OK 0000
09-Cent. Elect. -- Status: Malfunction 0010
10-Park/Steer Assist -- Status: OK 0000
13-Auto Dist. Reg -- Status: OK 0000
15-Airbags -- Status: OK 0000
16-Steering wheel -- Status: Malfunction 0010
17-Instruments -- Status: OK 0000
18-Aux. Heat -- Status: Malfunction 0010
19-CAN Gateway -- Status: OK 0000
22-AWD -- Status: OK 0000
2B-Steer. Col. Lock -- Status: OK 0000
3C-Lane Change -- Status: Malfunction 0010
42-Door Elect, Driver -- Status: OK 0000
44-Steering Assist -- Status: OK 0000
52-Door Elect, Pass. -- Status: OK 0000
55-Headlight Range -- Status: OK 0000
5F-Information Electr. -- Status: OK 0000
69-Trailer -- Status: OK 0000
6C-Back-up Cam. -- Status: OK 0000
6D-Trunk Elect. -- Status: OK 0000
A5-Frt Sens. Drv. Assist -- Status: OK 0000
BB-Door Rear Drv -- Status: OK 0000
BC-Door Rear Pass -- Status: OK 0000
CF-Lane Chge Asst 2 -- Status: Malfunction 0010
-------------------------------------------------------------------------------
Address 01: Engine (J623-DFHA)       Labels:. 04L-907-309-V1.clb
   Part No SW: 04L 906 026 KA    HW: 04L 907 309 P
   Component: R4 2.0l TDI   H25 6014 
   Revision: B4H25---    CVN: 42C09F31B866C2ADB866C2AD
   Coding: 0125041A04761D083000
   Shop #: WSC 40310 222 00000
   ASAM Dataset: EV_ECM20TDI01104L906026KA 005004
   ROD: EV_ECM20TDI01104L906026KA_005.rod
   VCID: 73B322BF5B33CB92829-8026
   VINID: 9E69EAAAA0D3A9A5411C50C710E720940B

5 Faults Found:
9570 - NOx Sensor 2 Bank 1
          P229E 00 [11101101] - Electrical Malfunction
          MIL ON - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 2
                    Fault Frequency: 146
                    Mileage: 226924 km
                    Date: 2025.04.01
                    Time: 06:28:46

                    Engine speed: 1377.50 /min
                    Normed load value: 0.0 %
                    Vehicle speed: 19 km/h
                    Coolant temperature: 78 °C
                    Intake air temperature: 45 °C
                    Ambient air pressure: 1010 mbar
                    Voltage terminal 30: 14.580 V
                    Unlearning counter according OBD: 40
                    Mass airflow sensor 1 bank 1 airflow: raw value: 439.1 mg/stroke
                    Mean injection quantity: 0.00 mg/stroke
                    Exhaust recirc.valve 1 bank 1: posit.feedback - Specified value: 12.07 %
                    NOx sensor after SCR cat conv: air mass to enable offset test: 29.4 g
                    Calculated efficiency of NOx conversion: 0.996

4997 - Glow Plug Control Module
          P064C 00 [10101111] - -
          MIL ON - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 2
                    Fault Frequency: 1
                    Mileage: 224368 km
                    Date: 2025.02.18
                    Time: 13:25:01

                    Engine speed: 903.50 /min
                    Normed load value: 64.7 %
                    Vehicle speed: 1 km/h
                    Coolant temperature: 26 °C
                    Intake air temperature: 21 °C
                    Ambient air pressure: 1000 mbar
                    Voltage terminal 30: 13.880 V
                    Unlearning counter according OBD: 40
                    Electric auxiliary heater: shut-off conditions-Bits 0-7: 0
                    Electric auxiliary heater: shut-off conditions-Bits 0-7: 0
                    Electric auxiliary heater: relay activation-Bits 0-7: 0
                    Pre-glow time: 0 ms
                    Glow status-Bits 0-7: 0
                    Glow status-Bits 0-7: 0
                    Glow cycles above temperature threshold-Bits 0-7: 0
                    Glow cycles above temperature threshold-Bits 0-7: 5
                    Glow cycles below temperature threshold-Bits 0-7: 2
                    Glow cycles below temperature threshold-Bits 0-7: 80
                    Outside temperature sensor 1: B1: raw value: 17.5 °C

17549 - NOx Sensor 2 Bank 1
          P229F 00 [01101000] - Implausible Signal
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 2
                    Fault Frequency: 28
                    Mileage: 224981 km
                    Date: 2025.02.25
                    Time: 18:09:18

                    Engine speed: 1608.00 /min
                    Normed load value: 60.4 %
                    Vehicle speed: 82 km/h
                    Coolant temperature: 88 °C
                    Intake air temperature: 57 °C
                    Ambient air pressure: 1000 mbar
                    Voltage terminal 30: 14.560 V
                    Unlearning counter according OBD: 21
                    Mass airflow sensor 1 bank 1 airflow: raw value: 343.5 mg/stroke
                    Mean injection quantity: 15.23 mg/stroke
                    Exhaust recirc.valve 1 bank 1: posit.feedback - Specified value: 10.88 %
                    NOx sensor after SCR cat conv: air mass to enable offset test: 0.0 g
                    Calculated efficiency of NOx conversion: 0.995

9880 - NOx Sensor 2 Bank 1; Heating Circuit
          P22A7 00 [01100000] - Implausible Signal
          Intermittent - Not Confirmed - Tested Since Memory Clear

15733 - SCR NOx Catalyst Bank 1
          P20EE 00 [11101101] - Efficiency too Low
          MIL ON - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Priority: 2
                    Fault Frequency: 1
                    Mileage: 228211 km
                    Date: 2025.04.18
                    Time: 19:24:46

                    Engine speed: 1550.00 /min
                    Normed load value: 82.4 %
                    Vehicle speed: 102 km/h
                    Coolant temperature: 90 °C
                    Intake air temperature: 89 °C
                    Ambient air pressure: 990 mbar
                    Voltage terminal 30: 12.840 V
                    Unlearning counter according OBD: 40
                    Long-term adaptation of reduction agent dosage: 1.00
                    Measured NOx conversion range 1: 0.092
                    Calculated efficiency of NOx conversion: 0.996
                    Efficiency threshold of NOx conversion range 1: 0.500
                    Mean temperature of SCR catalyst: 309.4 °C
                    NOx sensor after SCR cat conv: offset correction factor: 0 ppm

Readiness: 1 4 0 0 0



Siis ymmärränkö oikein auton alla oleva anturi mykkä?

[Jultsu]

En tiedä mistä tuo NOx Sensor 2 Bank 1 löytyy, vika ei välttämättä juuri siinä mutta todennäköisesti kyllä. Johtosarjassakin voi myös olla vika.

[PertsaVaan]

Jultsu,

Yo. linkin kuva antaa ideaa NOx Sensor 2:lle. Eli etsi katalysaattorin jälkeen. Ei pitäisi olla vaikea löytää. Uita WD-40:ssä mutterin kantaa ennen kuin alat vääntämään.