Anti stall and how it works

Anyone got a link to a good detailed description of how anti stall works on the new LR engines?

if its anything like the anti-stall on series engines it involves critical control of the driver interphase links to the accelerator and brake pedal.
afaik the main driver ECU collect data from various points and decides how far the two pedals need to move in relation to each other and their associated start points. The driver ECU also has the ability to compensate for a shift in clutch biting point.

its also bin recorded that some series driver ECU's are better at reacting to a change in demands than others therefore not all series driver ECU's can cope with the same demands as a good one , say like the one used in both my 111 and my 11a which is known to be one of the best.

hope this helps

regards

200 TDi s have anti-stall as well. I've never managed to stall mine, even when I pull away in 3rd because of the somewhat vague gear change.
I use 1st, 2nd and 3rd high range on tickover frequently when off road.

Treworgey 90 said:

200 TDi s have anti-stall as well. I've never managed to stall mine, even when I pull away in 3rd because of the somewhat vague gear change.
I use 1st, 2nd and 3rd high range on tickover frequently when off road.

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Thats just lots of torque at tickover, and good clutch control, not quite the same thing. although much of the time it has a similar effect.
Anti stall actually opens the throttle (alright I know that's the incorrect technical term on a diesel, but you know what I mean) to keep the revs constant. Great for climbing over rocks.
On the 2007 Defender it has become much more sophisticated, in low range 1st you can progressively push the brake until yuo are pressing as hard as you can (without touching the accelerator), and it will still be pulling. The noise is frightening!

Experienced driver input & skill is great fer climbing over rocks an' orl.

Davec said:

The noise is frightening!

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Aww, dunt frettle, petal. S'jest a narsty noise.

I meant frightening as in big bills looming! It sound as if it's about to pull the callipers off.

slob said:

its also bin recorded that some series driver ECU's are better at reacting to a change in demands than others therefore not all series driver ECU's can cope with the same demands as a good one , say like the one used in both my 111 and my 11a which is known to be one of the best.

regards

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bin punching Series data into the kid's ECU's for years.........!

Davec said:

On the 2007 Defender it has become much more sophisticated, in low range 1st you can progressively push the brake until yuo are pressing as hard as you can (without touching the accelerator), and it will still be pulling. The noise is frightening!

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so any experience with reversing a heavy trailer or caravan on inclines, been told they are a bugger when they start hunting for rev's and then your just an observer for a few moments until the vehicle settles it's self?

My experience with heavy trailers is limited.
Use low range and don't touch the loud pedal, and it should be fine, try and balance the clutch and gas, and you're on your own. (the accelerator overrides the anti stall)

gramor said:

Anyone got a link to a good detailed description of how anti stall works on the new LR engines?

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knowing landys it probably doesnt