I hope someone may have some pointers for me...

A few days ago I noticed the radiator Fan (drivers side) was running on after just a short journey when the ignition was turned off. Further investigation shows that it starts up when you turn the ignition on and then runs on for around 30 seconds, I have found a few people reporting the same problem online, but none with the same fault code I have; the fault may be unrelated... but its a starting point. I have no fan related faults. And the fan is running at full whack and draining the battery somewhat.

Is the "Temperature: 188.8°C" the EGT temp? - This car is fairly new to me, my other A6 being a now rather tatty 1999 1.8T with 218,000 miles on the clock... and which i know my way around fairly well.

I don't have ETKA or anything for this car, so wiring diagrams & the like would be useful if anyone has them or can point me in the right direction.



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SCAN

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Address 01: Engine (CDY) Labels: Redir Fail!
Part No SW: 4F9 910 402 A HW: 4F0 907 401 E
Component: 3.0TDI EDC17G000AG 0080
Revision: 16H03--- Serial number:
Coding: 0125002C190F0128
Shop #: WSC 83968 043 739079
VCID: 2446D40CE7DBFE645C-8070


3 Faults Found:
001025 - EGR System
P0401 - 000 - Insufficient Flow - Intermittent
Freeze Frame:
Fault Status: 00100000
Fault Priority: 2
Fault Frequency: 2
Reset counter: 255
Mileage: 261963 km
Time Indication: 0
Date: 2019.04.01
Time: 18:10:59


Freeze Frame:
RPM: 1386 /min
Speed: 21.3 km/h
(no units): -16.0
(no units): 112.0
Inj. Quantity: 11.0 mg/str
Absolute Pres.: 1183.2 mbar
Temperature: 30.6°C


053248 - No Communication with Comfort System Control Module (J393)
U1000 - 000 - - Intermittent
Freeze Frame:
Fault Status: 00100000
Fault Priority: 2
Fault Frequency: 1
Reset counter: 255
Mileage: 262147 km
Time Indication: 0
Date: 2019.04.04
Time: 09:13:59


Freeze Frame:
RPM: 693 /min
Speed: 0.0 km/h
Speed: 0.0 km/h
Bin. Bits: 00101100
Bin. Bits: 00000000
Bin. Bits: 00000000


001680 - ECM Power Relay Load Circuit
P0690 - 000 - Short to Plus
Freeze Frame:
Fault Status: 01100000
Fault Priority: 2
Fault Frequency: 39
Reset counter: 255
Mileage: 262462 km
Time Indication: 0
Date: 2019.04.08
Time: 15:00:23


Freeze Frame:
RPM: 1197 /min
Speed: 43.7 km/h
Temperature: 30.6°C
Mass Air / Rev.: 434.8 mg/str
Duty Cycle: 19.7 %
Temperature: 188.8°C


Readiness: 0 0 0 0 0


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