- Joined
- Sep 5, 2016
- Messages
- 1,229
- Reaction score
- 1,311
- Location
- Riga, Latvia
- VCDS Serial number
- C?ID=268515
Car is TT MK1, MY 2000.
Problem is that air from center vents of dash comes much warmer than from side vents (both).
Does not matter, what mode is used - auto, econ, recirculation, what flow direction is set etc.
At the moment of measurements outside T is approx +3 degrees C, in workshop, where car is located is approx +10 degrees, climate control is set to 22 degrees, engine is at working T, average T in passenger compartment is maintained +/- ok as set value, only from side vents comes approx +20, but from center vents approx +30. If set value is increased, difference increases, too.
No fault codes. Recirculation flap motor was faulty, but I replaced it before. All flaps are where commanded, according position sensor data. According RTFB there are no any separate air distribution or temperature regulation between center and side outlets.
Any comments from TT MK1 owners or repairers are welcome.
Autoscan and MVB map below.
P.S. Permanent airbag disable switch fault is stored because glove box is still removed for recirculation motor replacement.
Problem is that air from center vents of dash comes much warmer than from side vents (both).
Does not matter, what mode is used - auto, econ, recirculation, what flow direction is set etc.
At the moment of measurements outside T is approx +3 degrees C, in workshop, where car is located is approx +10 degrees, climate control is set to 22 degrees, engine is at working T, average T in passenger compartment is maintained +/- ok as set value, only from side vents comes approx +20, but from center vents approx +30. If set value is increased, difference increases, too.
No fault codes. Recirculation flap motor was faulty, but I replaced it before. All flaps are where commanded, according position sensor data. According RTFB there are no any separate air distribution or temperature regulation between center and side outlets.
Any comments from TT MK1 owners or repairers are welcome.
Autoscan and MVB map below.
P.S. Permanent airbag disable switch fault is stored because glove box is still removed for recirculation motor replacement.
Code:
Thursday,13,February,2020,02:05:02:32442
VCDS -- Windows Based VAG/VAS Emulator Running on Windows XP x86
VCDS Version: 19.6.1.0
Data version: 20190529 DS308.0
www.Ross-Tech.com
Workshop Code: 123 12345 012345
Chassis Type: 8N - Audi TT (1999 > 2007)
Scan: 01 02 03 08 15 17 22 35 37 45 55 56 76 77
Mileage: 237050km-147296miles
-------------------------------------------------------------------------------
Address 01: Engine Labels: 06A-906-032-AJQ.clb
Part No: 8N0 906 018 A
Component: 1.8L R4 5VT 0010
Coding: 05500
Shop #: WSC 01236
VCID: 2F6D7983ED63F63730-5140
No fault code found.
Readiness: 0000 0000
-------------------------------------------------------------------------------
Address 03: ABS Brakes Labels: 8N0-907-379-MK20.lbl
Part No: 8N0 907 379
Component: ASR 20 IE CAN 0001
Coding: 13204
Shop #: WSC 01236
VCID: 79F987DB63A7E887DE-4B00
No fault code found.
-------------------------------------------------------------------------------
Address 08: Auto HVAC Labels: 8N0-820-043.lbl
Part No: 8N0 820 043
Component: TT-KLIMAVOLLAUTOMAT D02
Coding: 00040
Shop #: WSC 01236
VCID: 67DDD1A305136E7738-2580
No fault code found.
-------------------------------------------------------------------------------
Address 15: Airbags Labels: 8N8-909-601.lbl
Part No: 8N8 909 601
Component: Airbag Front+Seite 0005
Coding: 10102
Shop #: WSC 01236
VCID: 77FD81E355B3FEF7A8-5140
1 Fault Found:
01228 - Airbag Cut-Off Switch for Passenger Side (E224)
30-00 - Open or Short to Plus
-------------------------------------------------------------------------------
Address 17: Instruments Labels: 8Nx-919-xxx-17.lbl
Part No: 8N1 919 860 C
Component: KOMBI+WEGFAHRS. M73 D30
Coding: 00144
Shop #: WSC 00558
VCID: 3B755DD3291B1A978C-4B00
Subsystem 1 - Part No: Ident
Component: Nr. Wegfahrs.:AUZ5Z0E9075010
Ident.-Nr. Wegfahrs.:AUZ5Z0E9075010
No fault code found.
-------------------------------------------------------------------------------
Address 35: Centr. Locks Labels:. 8Nx-962-267.lbl
Part No: 8N8 962 267
Component: Zentralverrieg.,DWA D04
Coding: 04682
Shop #: WSC 00000
VCID: 7EF394C77A89CFBFEB-4EEA
No fault code found.
-------------------------------------------------------------------------------
Address 45: Inter. Monitor Labels: 8E0-951-177.lbl
Part No: 8N8 951 177
Component: Innenraumueberw. D09
Coding: 00001
Shop #: WSC 00000
VCID: 7CF79ECF6C95DDAFC5-51B6
No fault code found.
-------------------------------------------------------------------------------
Address 56: Radio Labels: 8D0-035-1xx-56.lbl
Part No: 4B0 035 186 B
Component: Radio D04
Coding: 00201
Shop #: WSC 01236
VCID: 1F4D89439DC366B780-4B1A
No fault code found.
End-------------------------(Elapsed Time: 03:42)--------------------------
Code:
;SW:8N0-820-043 HW: --- Auto HVAC
;Component:TT-KLIMAVOLLAUTOMAT D02, Coding:00040
;Thursday,13,February,2020,02:05:55:32442
;VCDS Version: Release 19.6.1 Data version: 20190529 DS308.0
;VCID: 67DDD1A305136E7738-2580
Group,Field 1,Data type,Field 2,Data type,Field 3,Data type,Field 4,Data type,
1,0.0,(no units),0.0,(no units),13.90 V,Voltage,240.0,(no units),
2,81.0,(no units),82.0,(no units),215.0,(no units),38.0,(no units),
3,221.0,(no units),226.0,(no units),222.0,(no units),40.0,(no units),
4,113.0,(no units),114.0,(no units),212.0,(no units),40.0,(no units),
5,24.0,(no units),19.0,(no units),227.0,(no units),23.0,(no units),
6,9.0°C,Temperature,20.0°C,Temperature,12.0°C,Temperature,0.0 %,Load,
7,0.0,(no units),35.0°C,Temperature,20.0°C,Temperature,85.0°C,Temperature,
8,6.70 V,Voltage,6.70 V,Voltage,18.8 %,Load,4.0 %,Load,
9,760 /min,RPM,0.0 km/h,Speed,0.0,(no units),N/A,,
10,0.0,(no units),1.0,(no units),0.0,(no units),0.0,(no units),