loss of power(TDI)

Alternative power-plants and transplants (GTi, Porsche, Subaru, Audi, diesel etc). Discussion and Q&A last answered over 2 years ago.
You may also want to visit the Wiki(pedia) for a more structured index of T25 repair, maintenance, technical and ownership topics.

Moderators: User administrators, Moderators

Locked
User avatar
monkeynut
Registered user
Posts: 105
Joined: 18 Jan 2006, 21:45
80-90 Mem No: 4715
Location: Forest of Bowland, thats oooop north
Contact:

loss of power(TDI)

Post by monkeynut »

Hi all
have been having momentary aloss of power (1.9tdi) while under load at highish revs(almost like blocking jet on a petrol)could it be that?
not knowing mutch about the heavy oil engines thought it would be wise to ask on here.
seems to have started after I filled up at Settle maby thats the cause!
or could it be a turbo prob?
will try a injector cleaner and see if that has any affect
cheers
My van is rusty and smells like a chippy

Diamond Hell
Registered user
Posts: 961
Joined: 09 Oct 2005, 17:27
80-90 Mem No: 830

Post by Diamond Hell »

Have you checked all of the electrical connectors?

I presume it's an electronic TDI. Got an engine code?

Might be an upset ECU in which case you're into VW dealers to retrieve engine fault codes...... the OBD socket is still on the engine, isn't it?
Diamond Hell
Still Syncro, just much fasterer

Simon Baxter
Trader
Posts: 3148
Joined: 08 Oct 2005, 19:36
80-90 Mem No: 1
Location: Huddersfield, WeYo.
Contact:

Post by Simon Baxter »

ECU's rarely fail.
See answer in other post in Tech forum.
'86 VW T3 syncro panel
'89 VW T3 Westy Atlantic
'81 Porsche 924
SJ Baxter LTD/Brickwerks

User avatar
monkeynut
Registered user
Posts: 105
Joined: 18 Jan 2006, 21:45
80-90 Mem No: 4715
Location: Forest of Bowland, thats oooop north
Contact:

Post by monkeynut »

Sorted now .Back to its Toey self..water was geting in through the Air vent as a result the airmass meter wires and connector was lying in water and pi$$ wet through it had loosend up alittle n spun around to lay in the water (air filter in nearside cubbyhole)
wasnet my conversion so it neads to be tidyed up somwhat under there
thanks for the advice
My van is rusty and smells like a chippy

Locked