Mk6 Golf Exhaust Gas Temp Sensor and Engine Oil Sensor Faults.... They just don't want to be fixed!!

[vw_matty]

Hey all, new to the forum...

I really need some help with my Mk6 Golf 2.0TDI, she's getting on a bit at 203,000miles but is still churning out 60mpg so I figure she's pretty healthy.... However she is suffering with some engine sensor faults that I cannot fix.

I've attached my fault code download (with the No Fault Found sections removed) and despite the HVAC no-refrigerant issue I thought was going to fix the Engine temp/level issue and Exhaust temp fault with a new Sump sensor and pre-turbo EGT sensor last weekend but having swapped them both I still have these faults.

What am I doing wrong?

I've looked at the live temps... oil temp is fine despite still throwing up the OIL SENSOR WORKSHOP every time I turn it on, even with the new sensor.... but the pre-turbo EGT sensor reads 18degC regardless of what I do (new or old sensor) image attached

Please help as I've run out of ideas?!

Matt
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Address 01: Engine (CBA) Labels: 03L-906-022-CBA.clb
Part No SW: 03L 906 022 LA HW: 03L 906 022 G
Component: R4 2,0L EDC G000SG 3893
Revision: 13H01--- Serial number:
Coding: 0001072
Shop #: WSC 83968 939 682054
VCID: 6FEA4B937E8EAB46B4-803A
5 Faults Found:

000406 - Engine Oil Temp. Sensor (G8)
P0196 - 000 - Implausible Signal
Freeze Frame:
Fault Status: 01100000
Fault Priority: 2
Fault Frequency: 2
Reset counter: 255
Mileage: 326081 km
Time Indication: 0
Date: 2014.10.31
Time: 20:09:57
Freeze Frame:
RPM: 0 /min
Speed: 0.0 km/h
Content: 0.0 mm
Content: 0.0 mm
Temperature: 30.6°C
Temperature: 25.2°C
Temperature: 43.2°C

009326 - Exhaust Gas Temperature Sensor 4 Bank 1
P246E - 000 - Electrical Malfunction - Intermittent - MIL ON
Freeze Frame:
Fault Status: 10100000
Fault Priority: 2
Fault Frequency: 34
Reset counter: 255
Mileage: 326098 km
Time Indication: 0
Freeze Frame:
RPM: 598 /min
Speed: 0.0 km/h
Voltage: 10.11 V
Temperature: 84.6°C
Temperature: 72.0°C
Temperature: 150.0°C
Temperature: 930.0°C

009326 - Exhaust Gas Temperature Sensor 4 Bank 1
P246E - 000 - Electrical Malfunction - Intermittent
Freeze Frame:
Fault Status: 00100000
Fault Priority: 2
Fault Frequency: 15
Reset counter: 255
Mileage: 326098 km
Time Indication: 0
Date: 2014.10.31
Time: 16:30:42
Freeze Frame:
RPM: 736 /min
Speed: 5.0 km/h
Voltage: 13.91 V
Temperature: 84.6°C
Temperature: 126.0°C
Temperature: 150.0°C
Temperature: 930.0°C

009327 - Exhaust Gas Temperature Sensor 4 Bank 1
P246F - 000 - Implausible Signal - MIL ON
Freeze Frame:
Fault Status: 11100000
Fault Priority: 2
Fault Frequency: 1
Reset counter: 255
Mileage: 326507 km
Time Indication: 0
Freeze Frame:
RPM: 0 /min
Speed: 0.0 km/h
Voltage: 10.64 V
Temperature: 11.7°C
Temperature: 18.0°C
Temperature: 12.0°C
Temperature: 930.0°C

001348 - Sensor 1 for Exhaust Temp Bank 1 (G235)
P0544 - 000 - Circuit Malfunction - MIL ON
Freeze Frame:
Fault Status: 11100000
Fault Priority: 2
Fault Frequency: 1
Reset counter: 255
Mileage: 326656 km
Time Indication: 0
Date: 2014.10.31
Time: 16:39:16
Freeze Frame:
RPM: 1380 /min
Speed: 23.0 km/h
Temperature: 40.5°C
Temperature: 12.6°C
Inj. Quantity: 9.6 mg/str
Temperature: 258.0°C
Temperature: 18.0°C
Readiness: 1 3 0 0 0
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Address 08: Auto HVAC (J301) Labels: 3C8-907-336.clb
Part No SW: 3C8 907 336 HW: 3C8 907 336
Component: Climatic 120 0102
Revision: 00004001
Coding: 0000000000
Shop #: WSC 00000 000 00000
ASAM Dataset: EV_Climatic A01001
ROD: EV_ClimaBasis_VW36.rod
VCID: 6ADC5A878D6C4E6EE3-803E
1 Fault Found:

9481200 - Refrigerant Pressure
B10AB F0 [009] - Too Low
Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 1
Reset counter: 184
Mileage: 326754 km
Date: 2020.06.09
Time: 19:00:50
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Address 17: Instruments (J285) Labels: 5K0-920-xxx-17.clb
Part No SW: 5K0 920 970 E HW: 5K0 920 970 E
Component: KOMBI H21 0029
Serial number: 00000000000000
Coding: 470B00
Shop #: WSC 00028 028 00207
ASAM Dataset: EV_Kombi_UDS_VDD_RM09 A04020
ROD: EV_Kombi_UDS_VDD_RM09_SK35.rod
VCID: 306888EF6B30F4BEED-8064
2 Faults Found:

1416448 - Oil Level Thermal Sensor
B1041 29 [009] - Signal Implausible
Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 2
Reset counter: 181
Mileage: 326659 km
Date: 2020.06.09
Time: 17:11:21

9453842 - Oil Level Thermal Sensor
B1041 35 [009] - Signal high time > maximum
Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 1
Reset counter: 181
Mileage: 326659 km
Date: 2020.06.09
Time: 17:11:21
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Address 17: Instruments (J285) Labels: 5K0-920-xxx-17.clb
Part No SW: 5K0 920 970 E HW: 5K0 920 970 E
Component: KOMBI H21 0029
Serial number: 00000000000000
Coding: 470B00
Shop #: WSC 00028 028 00207
ASAM Dataset: EV_Kombi_UDS_VDD_RM09 A04020
ROD: EV_Kombi_UDS_VDD_RM09_SK35.rod
VCID: 306888EF6B30F4BEED-8064
2 Faults Found:

1416448 - Oil Level Thermal Sensor
B1041 29 [009] - Signal Implausible
Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 1
Reset counter: 184
Mileage: 326754 km
Date: 2020.06.09
Time: 19:00:50

9453842 - Oil Level Thermal Sensor
B1041 35 [009] - Signal high time > maximum
Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 1
Reset counter: 184
Mileage: 326754 km
Date: 2020.06.09
Time: 19:00:50
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