Engine runs on

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12th October 2011, 08:45 PM
growler2058

Engine runs on

Ok td42 no turbo, occasionally it will run on after I kill the ignition, i thought this only happened to petrol motors with vac advance/timing issues. Has anyone got any ideas what causes this. I cant make it happen, sometimes it will happen if ive just moved her around and stopped within a minute other times itll do it when i shut her down after a long stint, its got me buggered. HELP :1087::1087:
12th October 2011, 08:59 PM
philfree

Hi check if iot does with your foot on the brakes could be a earth issue
12th October 2011, 09:45 PM
growler2058

Quote:

Originally Posted by philfree

Hi check if iot does with your foot on the brakes could be a earth issue

Cheers mate i'll try this evenin when i get home
12th October 2011, 10:00 PM
YNOT

TD42's are shut down by the fuel cut solenoid on the injector pump so I suspect you fault will be related to that. The solenoids are known to fail though usually they will fail in the shut down position and not allow the car to start.

Tony
12th October 2011, 10:09 PM
growler2058

Quote:

Originally Posted by YNOT

TD42's are shut down by the fuel cut solenoid on the injector pump so I suspect you fault will be related to that. The solenoids are known to fail though usually they will fail in the shut down position and not allow the car to start.

Tony

Cheers mate Am I able to test this somehow or do i need to takeit somewhere

Also long time no read from ya mate hope alls well
12th October 2011, 10:19 PM
YNOT

Never had to test one myself so not exactly sure, I'd be talking to a diesel specialist.

I'm OK thanks mate but things have been a bit hectic for me lately and it's not going to get any better for a while yet. Just jumped on here while I had a few spare minutes.

Tony
16th October 2011, 11:21 AM
tiggar03

hi there i have the same problem so if you manage to find out how to stop it from happening can you let me know cheers
17th October 2011, 01:42 AM
Ade

Mmmm..same thing happen to me few weeks ago..once. But it seems on my problem, the stater cranking the motor on as I turned the key off! Not very sure though as I was panicking at that moment.
17th October 2011, 06:48 PM
GreaseMonkee

Ive been getting the same problem also.....does not happen everytime either, and does not matter if cold or been on a good hour or more run, just runs on for a few revolutions. Shudders the crap outa the truck too!
17th October 2011, 11:15 PM
Ade

Quote:

Originally Posted by GreaseMonkee

Ive been getting the same problem also.....does not happen everytime either, and does not matter if cold or been on a good hour or more run, just runs on for a few revolutions. Shudders the crap outa the truck too!

Yup3..thats the thing.
17th October 2011, 11:37 PM
growler2058

Ok I've tried what philfree suggested and not had my foot on the brake when shutting down and it hasn't happened So tomorrow will do foot on the brake an see how we go
18th October 2011, 12:23 AM
Ade

Ok mate..we'll see how it goes
12th November 2011, 09:40 AM
twinotter600

Foot on the brake...bahahahahha

Most likely a weeping injector or 2 or 3 or 4....
12th November 2011, 02:41 PM
canuck

Quote:

Originally Posted by YNOT

TD42's are shut down by the fuel cut solenoid on the injector pump so I suspect you fault will be related to that. The solenoids are known to fail though usually they will fail in the shut down position and not allow the car to start.

Tony

Quote:

Originally Posted by twinotter600

Most likely a weeping injector or 2 or 3 or 4....

I've had that on my rig. The solution was a 4x normal dose of injector cleaner. Not sure if it was a gummed up fuel cut off valve or a gummed up injector. But that fuel system snake oil seemed to have taken care of the problem.