The aaz lump in the girlfriends golf is leaking. The os a sensor/switch located in the middle of the for injection hoses. This is the leaky culprit. Cab anyone tell what the hell it is though. Has two wires going to it as well.
Thanks in advance James.
1.9 AAZ Umwelt Inj Pump Leak
Moderators: User administrators, Moderators
-
JamesKT25
- Registered user
- Posts: 313
- Joined: 29 Jul 2013, 18:51
- 80-90 Mem No: 12638
- Location: Sherburn, Malton/Scarborough, A64, UK
1.9 AAZ Umwelt Inj Pump Leak
Drives a 1986 T25 1.9 W/C petrol/LPG Panelvan
-
JamesKT25
- Registered user
- Posts: 313
- Joined: 29 Jul 2013, 18:51
- 80-90 Mem No: 12638
- Location: Sherburn, Malton/Scarborough, A64, UK
Re: 1.9 AAZ Umwelt Inj Pump Leak
Any ideas folks i wanna attack it this weekend. I'm hoping that taking it out, cleaning it and putting it back will cure the leak. But if it needs replacing i don't actually know what i need....hahaha
Drives a 1986 T25 1.9 W/C petrol/LPG Panelvan
-
Oldiebut goodie
- Registered user
- Posts: 7484
- Joined: 18 Apr 2008, 01:19
- 80-90 Mem No: 11135
- Location: Eastern Angle
Re: 1.9 AAZ Umwelt Inj Pump Leak
Most probably just needs a new o-ring - other than that I know nothing!
1.6D 2019 VW T-Cross
200hp VW T6
1̶Y̶ ̶1̶9̶8̶7̶ ̶H̶i̶-̶t̶o̶p̶ ̶C̶a̶r̶a̶v̶e̶l̶l̶e̶
5̶0̶8̶d̶ ̶M̶e̶r̶c̶
200hp VW T6
1̶Y̶ ̶1̶9̶8̶7̶ ̶H̶i̶-̶t̶o̶p̶ ̶C̶a̶r̶a̶v̶e̶l̶l̶e̶
5̶0̶8̶d̶ ̶M̶e̶r̶c̶
-
max and caddy
- Registered user
- Posts: 1931
- Joined: 21 Feb 2012, 21:47
- 80-90 Mem No: 0
- Location: lancaster uk
Re: 1.9 AAZ Umwelt Inj Pump Leak
Bit late now but it's the commencement of injection sender that bit is...tells the small ecu where the pump timing is for cold running smoothness improvements...very basic system and a bit unessarsary really.