Got the below VCDS error (bottom of post) relating to the DPF (diesel particulate filter) sensor G505 on a 60 plate Audi A1, 1.6tdi (CAYC) 105hp, so have ordered a replacement sensor.
However I'm struggling to find it! Below shows the ElsaWin workshop manual page, which shows it next to coolant reservoir. Photos below show:
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Address 01: Engine (J623-CAYC) Labels:. 03L-906-023-CAY.clb
Part No SW: 03L 906 023 KN HW: 03L 906 023 KM
Component: 1,6L R4 CR td H53 9056
Revision: --H53--- Serial number: CVN: F968FA1A
Coding: 00114016030501080000
Shop #: WSC 00046 790 00000
ASAM Dataset: EV_ECM16TDI02103L906023KN 003010
ROD: EV_ECM16TDI02103L906023KM_003.rod
VCID: 7CFC66FDF79A377397-8028
VINID: 9D196AAAA228A124800C508720FF9D7E4A
2 Faults Found:
7347 - Particulate Filter; Differential Pressure Sensor
P2453 00 [237] - Implausible Signal
MIL ON - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 17
Mileage: 163457 km
Date: 2023.07.05
Time: 15:37:26
Engine RPM: 1915.75 /min
Normed load value: 32.9 %
Vehicle speed: 53 km/h
Coolant temperature: 71 °C
Intake air temperature: 29 °C
Ambient air pressure: 1000 mbar
Voltage terminal 30: 14.682 V
Unlearning counter according OBD: 40
Particle filter: difference pressure-DIP_PF: 0.00 hPa
DPF: offset for differential pressure-DIP_PF_AD[0]: 0.00 hPa
Outside temperature-Ambient temperature: 12.75 °C
Particle filter: soot mass measured-MASS_SOOT_PHY_PF: 0.00 g
Particle filter: soot mass measured-MASS_SOOT_PHY_PF: 0.00 g
Particle filter: soot mass calculated-MASS_SOOT_SIM_PF: 0.00 g
Air mass: actual value:: 16.47 g/s
7346 - Particulate Filter; Differential Pressure Sensor
P2453 00 [237] - Implausible Signal
MIL ON - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 2
Mileage: 163455 km
Date: 2000.00.00
Time: 00:00:00
Engine RPM: 0.00 /min
Normed load value: 0.0 %
Vehicle speed: 255 km/h
Coolant temperature: 62 °C
Intake air temperature: 25 °C
Ambient air pressure: 1000 mbar
Voltage terminal 30: 12.988 V
Unlearning counter according OBD: 40
Particle filter: difference pressure-DIP_PF: 0.00 hPa
DPF: offset for differential pressure-DIP_PF_AD[0]: 0.00 hPa
Outside temperature-Ambient temperature: 16.50 °C
Particle filter: soot mass measured-MASS_SOOT_PHY_PF: 0.00 g
Particle filter: soot mass measured-MASS_SOOT_PHY_PF: 0.00 g
Particle filter: soot mass calculated-MASS_SOOT_SIM_PF: 0.00 g
Air mass: actual value:: 9.48 g/s
Readiness: 1100 0000
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However I'm struggling to find it! Below shows the ElsaWin workshop manual page, which shows it next to coolant reservoir. Photos below show:
- Whole engine bay
- Photo of coolant tank side - no sensor!
- Back section behind the block (a google suggested this is the sensor, but it looks completely different to both the ElsaWin page and the sensor I ordered using ETKA info.)
- Right side section, by the air box. only other sensor that seems to have small hoses going to it.
- Photo of the sensor I ordered.
- Screenshot of ETKA info.
- Screenshot of ElsaWin page.
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Address 01: Engine (J623-CAYC) Labels:. 03L-906-023-CAY.clb
Part No SW: 03L 906 023 KN HW: 03L 906 023 KM
Component: 1,6L R4 CR td H53 9056
Revision: --H53--- Serial number: CVN: F968FA1A
Coding: 00114016030501080000
Shop #: WSC 00046 790 00000
ASAM Dataset: EV_ECM16TDI02103L906023KN 003010
ROD: EV_ECM16TDI02103L906023KM_003.rod
VCID: 7CFC66FDF79A377397-8028
VINID: 9D196AAAA228A124800C508720FF9D7E4A
2 Faults Found:
7347 - Particulate Filter; Differential Pressure Sensor
P2453 00 [237] - Implausible Signal
MIL ON - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 17
Mileage: 163457 km
Date: 2023.07.05
Time: 15:37:26
Engine RPM: 1915.75 /min
Normed load value: 32.9 %
Vehicle speed: 53 km/h
Coolant temperature: 71 °C
Intake air temperature: 29 °C
Ambient air pressure: 1000 mbar
Voltage terminal 30: 14.682 V
Unlearning counter according OBD: 40
Particle filter: difference pressure-DIP_PF: 0.00 hPa
DPF: offset for differential pressure-DIP_PF_AD[0]: 0.00 hPa
Outside temperature-Ambient temperature: 12.75 °C
Particle filter: soot mass measured-MASS_SOOT_PHY_PF: 0.00 g
Particle filter: soot mass measured-MASS_SOOT_PHY_PF: 0.00 g
Particle filter: soot mass calculated-MASS_SOOT_SIM_PF: 0.00 g
Air mass: actual value:: 16.47 g/s
7346 - Particulate Filter; Differential Pressure Sensor
P2453 00 [237] - Implausible Signal
MIL ON - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 2
Mileage: 163455 km
Date: 2000.00.00
Time: 00:00:00
Engine RPM: 0.00 /min
Normed load value: 0.0 %
Vehicle speed: 255 km/h
Coolant temperature: 62 °C
Intake air temperature: 25 °C
Ambient air pressure: 1000 mbar
Voltage terminal 30: 12.988 V
Unlearning counter according OBD: 40
Particle filter: difference pressure-DIP_PF: 0.00 hPa
DPF: offset for differential pressure-DIP_PF_AD[0]: 0.00 hPa
Outside temperature-Ambient temperature: 16.50 °C
Particle filter: soot mass measured-MASS_SOOT_PHY_PF: 0.00 g
Particle filter: soot mass measured-MASS_SOOT_PHY_PF: 0.00 g
Particle filter: soot mass calculated-MASS_SOOT_SIM_PF: 0.00 g
Air mass: actual value:: 9.48 g/s
Readiness: 1100 0000
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