audi tt mk2 haldex failure

[summa1988]

the other day driving home i got Tyre Pressure Malfunction warning on the dash and now have no traction and 4wd at all. ive had my friends laptop connected to it and it says

Address 03: ABS Brakes Labels: 8J0-614-517.clb
Part No SW: 8J0 614 517 A HW: 8J0 614 517 A
Component: ESP MK60E1 0020
Revision: 00H60001
Coding: 0083827
Shop #: WSC 01236 785 00200
VCID: 2B517F7A8A8D6740A59


1 Fault Found:
01309 - Power Steering Control Module (J500)
008 - Implausible Signal - Intermittent
Freeze Frame:
Fault Status: 00101000
Fault Priority: 2
Fault Frequency: 2
Reset counter: 25
Mileage: 65987 km
Time Indication: 0
Date: 2013.07.05
Time: 11:38:20


Freeze Frame:
Count: 192
Count: 773
Count: 8212
Count: 46080



-------------------------------------------------------------------------------
Address 22: AWD Labels: Redir Fail!
Part No SW: 0BR 907 554 A HW: 0BR 907 554 A
Component: Haldex 4Motion 3016
Coding: 0000005
Shop #: WSC 00000 000 00000
VCID: 438137DA021D8F007D9


1 Fault Found:
00448 - Haldex Clutch Pump (V181)
011 - Open Circuit - Intermittent
Freeze Frame:
Fault Status: 11000000
Fault Priority: 2
Fault Frequency: 57
Reset counter: 48
Mileage: 3618101 km
Time Indication: 4


Freeze Frame:
Count: 768
Raw, Form. N/A: 000 000 000
Raw, Form. N/A: 000 000 000
Raw, Form. N/A: 000 000 000
Raw, Form. N/A: 000 000 000
Raw, Form. N/A: 000 000 000
Raw, Form. N/A: 000 000 000
Raw, Form. N/A: 000 000 000


-------------------------------------------------------------------------------
Address 4C: Tire Pressure II Labels: 8J0-907-274.lbl
Part No SW: 8J0 907 274 B HW: 4F0 907 274
Component: J502 RKA+ H02 0150
Revision: 00000000 Serial number: 00008380033636
Coding: 0603100
Shop #: WSC 01236 785 00200
VCID: 316D6D12A8A10D909F5


1 Fault Found:
01324 - Control Module for All Wheel Drive (J492)
013 - Check DTC Memory - Intermittent
Freeze Frame:
Fault Status: 00101101
Fault Priority: 3
Fault Frequency: 27
Reset counter: 35
Mileage: 67450 km
Time Indication: 0
Date: 2013.08.06
Time: 16:26:16


Freeze Frame:
Hex Value: 0x0000
Hex Value: 0x0000
Hex Value: 0x0007
Voltage: 14.00 V
Temperature: 20.0°C
(no units): 68.0


End ---------------------------------------------------------------------

 

[summa1988]

ive managed to get a cheap second hand rear diff but don't think i dare replace it myself as it be really hard on my axle stands
the haldex unit was serviced at 20,000 and its just hit 40,000 but i have serviced it yet. is it worth changing the oil on my faulty haldex first to see if it fixes it or well that by a waste of time/money.