Abs pump leak

[joe67]

I have a 2001 1.9 tdi passat sport estate. Break fluid is leaking quickly from the abs pump that sits in the nearside wing when pedal is pressed. New pump only solution ?

[HAWKS]

Where brakes are concerned, always buy New.
If it's leaking from a brake pipe only, try tightening it up. If it's leaking from within the unit/from the sides. Replace the unit and bleep up the brake system afterwards.

[joe67]

Aye its Deffo leaking from the unit, probably be one from a breaker. Just a case of changing the unit like for like and then bleeding all brakes ?

[HAWKS]

That's up to you, just make sure all the codes/serial numbers match.

[joe67]

It's just a case of usual brake bleeding after? I read something about having to use vag to bleed the pump/unit. Cheers

edit:

just a case of matching these numbers, 3B0614111 0265220621




leak is coming from under this

[joe67]

fitted another pump, trying to bleed the brakes, starting at the rear offside... using ezibleed, there is very little comming out the bleed niple, and when i remove the ezibleed from the tyre the fluid the in the ezibleed bottle refills..

is it possible the fluid isnt passing the abs pump?

[joe67]

i have vcds lite, but not sure how to log into it?

[HAWKS]

I can't help you with that.
When I was having issues with my rear brakes, people on here told me not to let my brake fluid bottle get empty. If I did I would need vcds to bleed system, to get fluid through the abs pump.
Im sure someone will be able to tell you how soon.

[joe67]

i tried bleeding the brakes the old skool way, a few pumps on each corner, there are brakes but its like theres alot of air still in the system.... anyone any idea if its worth while doing this again or trying ezibleed again?

[joe67]

hope this can shed some light



VCDS-Lite Version: Release 1.2
Saturday, 06 August 2016, 13:25:19:3906

Chassis Type: 3B - VW Passat B5
Scan: 01,02,03,08,15,16,17,19,35,36,37,46,47,55,56,57,58 ,75,76,77

-------------------------------------------------------------------------------
Address 01: Engine Labels: 038-906-019-AVF.LBL
Controller: 038 906 019 EP
Component: 1,9l R4 EDC G000SG 1442
Coding: 00002
Shop #: WSC 05314
VCID: 69A531E50061
WVWZZZ3BZ2E154738 VWZ7Z0A4011569
1 Fault Found:
18057 - Powertrain Data Bus: Missing Message from ABS Controller
P1649 - 35-10 - - - Intermittent
Readiness: N/A
-------------------------------------------------------------------------------
Address 03: ABS Brakes Labels: 8E0-614-111-ASR.LBL
Controller: 3B0 614 111
Component: ABS/ASR 5.3 FRONT D00
Coding: 00012
Shop #: WSC 02325
VCID: D3D9730D32ED
No fault code found.
-------------------------------------------------------------------------------
Address 08: Auto HVAC Labels: 3Bx-907-044.LBL
Controller: 3B2 907 044 J
Component: CLIMATRONIC B5GP 0003
Coding: 17000
Shop #: WSC 05311
VCID: 292571E5C0E1
1 Fault Found:
01274 - Air Flow Flap Positioning Motor (V71)
37-10 - Faulty - Intermittent
-------------------------------------------------------------------------------
Address 15: Airbags Labels: 6Q0-909-605-VW5.LBL
Controller: 1C0 909 605 B
Component: 0A AIRBAG VW51 04 02
Coding: 12353
Shop #: WSC 05311
VCID: 233963CDA2CD
1 Fault Found:
00532 - Supply Voltage B+
07-10 - Signal too Low - Intermittent
-------------------------------------------------------------------------------
Address 17: Instruments Labels: 3B0-920-xx5-17.LBL
Controller: 3B0 920 926 A
Component: KOMBI+WEGFAHRSP VDO V01
Coding: 05415
Shop #: WSC 00700
VCID: 223766C9BDD7
WVWZZZ3BZ2E154738 VWZ7Z0A4011569
1 Fault Found:
01316 - ABS Control Module
49-10 - No Communications - Intermittent
-------------------------------------------------------------------------------
Address 19: CAN Gateway Labels: 6N0-909-901-19.LBL
Controller: 6N0 909 901
Component: Gateway K<->CAN 0001
Coding: 00006
Shop #: WSC 05314
VCID: F093DC81A3BB
1 Fault Found:
01316 - ABS Control Module
49-10 - No Communications - Intermittent
-------------------------------------------------------------------------------
Address 46: Central Conv. Labels: 1C0-959-799.LBL
Controller: 1C0 959 799 B
Component: 0M Komfortgerát HLO 0003
Coding: 00258
Shop #: WSC 05311
VCID: 361FAA99015F
2 Faults Found:
01131 - Control Circuit for Turn Signals
25-10 - Unknown Switch Condition - Intermittent
00929 - Locking Module for Central Locking; Front Passenger Side (F221)
27-00 - Implausible Signal
-------------------------------------------------------------------------------
Address 56: Radio Labels: 1J0-035-18x-56.LBL
Controller: 1J0 035 186 D
Component: RADIO SON 0003
Coding: 05403
Shop #: WSC 05311
VCID: 263F7AD9D1FF
1 Fault Found:
00853 - Loudspeaker(s); Rear
36-10 - Open Circuit - Intermittent
End --------------------------------------------------------------------------------------------------