Advertise on DISCO4.COM
Forum · Gallery · Wiki · Shop · Sponsors
DISCO4.COM > IIDTool Help

Tight Tolerance mode for wheel alignment - does it stay in t
Post Reply  Down to end
Page 2 of 3 <123>
aja4x4
 


Member Since: 14 Apr 2019
Location: Westbury
Posts: 2459

United Kingdom 2005 Discovery 3 TDV6 SE Auto Zambezi SilverDiscovery 3

You cant go wrong putting it into TT if you have the ability, but if you dont then dont worry.
 Andrew

D3 2.7tdv6 2005
D4 3.0 SDV6 Commercial died and gone to LR heaven
D5 3.0 SDV6 HSE 
 
Post #222714627th Apr 2021 5:58 pm
View user's profile Send private message View poster's gallery Reply with quote
PROFSR G
 


Member Since: 06 Mar 2017
Location: Lost
Posts: 4577

Ukraine 2009 Discovery 3 TDV6 Commercial XS Auto Stornoway GreyDiscovery 3

Gazzdid wrote:
Some say TT mode is imperative, some say no point.
Its a bit of a Banging Head lol


It helps prevent any unwanted adjustments from the EAS, but it's not imperative.

If you open the upper rear tailgate before commencing adjustment it will have a similar effect and EAS interference should be suspended.
 yµ (idµ - eAµ) ψ=mψ

 
 
Post #222717527th Apr 2021 8:26 pm
View user's profile Send private message View poster's gallery Reply with quote
evo8
 


Member Since: 29 Jan 2008
Location: Zalesie
Posts: 289

Slovakia 2013 Discovery 4 3.0 TDV6 S Auto Baltic BlueDiscovery 4

I had wheel alignment done recently (after replacing lower arm bushes). But the wheel is not centered while driving straight. So I went back and ask the to redo. They chceck nd they said it is done correctly. The steering wheel is still a bit (cca 2 degrees) off and it os a bit annoying Smile

Planning to try another shop, this time I will put the car in TTM personally. Shall the engine be runnkng while they do the alignment or only the ignition needs to be on? If all truned of, i guess the ttm will not do anything.
 2013 D4 TDV6 S; Baltic Blue; IID Tool BT
2007 D3 TDV6 SE, Auto; club Faultmate MSV2 
 
Post #22662209th Dec 2021 10:28 am
View user's profile Send private message View poster's gallery Send e-mail Reply with quote
PROFSR G
 


Member Since: 06 Mar 2017
Location: Lost
Posts: 4577

Ukraine 2009 Discovery 3 TDV6 Commercial XS Auto Stornoway GreyDiscovery 3

TTM does not have any influence on the steering angle, only the prevention of suspension heights shifting during adjustment. Steering wheel shift are a result of it not being locked in position whilst the front track is being adjusted. Sometimes though the steering wheel will have to be removed and repositioned.

So either it has been done incorrectly, or the steering wheel has to be repositioned. In any case your steering angle sensor will be out of whack now too. (will need a reset once it's been done correctly) Get it done again elsewhere preferably by a specialist who knows these cars. Thumbs Up
 yµ (idµ - eAµ) ψ=mψ

 
 
Post #22662609th Dec 2021 1:02 pm
View user's profile Send private message View poster's gallery Reply with quote
evo8
 


Member Since: 29 Jan 2008
Location: Zalesie
Posts: 289

Slovakia 2013 Discovery 4 3.0 TDV6 S Auto Baltic BlueDiscovery 4

Thank you. Thumbs Up
Definitelly will try some other shop.

However the selfleveling has an impact on the steering as well. Sometimes when the car settles while stationary you can feel a bit of the movement in the steering wheel. So maybe they havent locked the steering while doing the alignment, car has leveled, moved the steering a bit and they havent noticed.

Hopefully get this done properly soon
 2013 D4 TDV6 S; Baltic Blue; IID Tool BT
2007 D3 TDV6 SE, Auto; club Faultmate MSV2 
 
Post #226638810th Dec 2021 6:26 am
View user's profile Send private message View poster's gallery Send e-mail Reply with quote
eightfoot
 


Member Since: 12 Apr 2015
Location: sunny essex
Posts: 760

United Kingdom 2005 Discovery 3 TDV6 S Auto Bonatti GreyDiscovery 3

just to clarify tight tolerance mode does not stop it from adjusting what it does is to allow the suspension to self level if there is a greater difference that 3mm between the 4x corners,in normal mode the allowance is upto 10mm difference between corners before it will try to self level

whats more important is the spannerman setting up the equipment and adjusting the alinement as if he is rubbish so will your alinement be rubbish Thumbs Up
 please excuse any grammer/punctuation mistakes,i'm thick,thankyou
current vehicles 2005 d3 2013 d4 
 
Post #226641010th Dec 2021 11:47 am
View user's profile Send private message View poster's gallery Reply with quote
PROFSR G
 


Member Since: 06 Mar 2017
Location: Lost
Posts: 4577

Ukraine 2009 Discovery 3 TDV6 Commercial XS Auto Stornoway GreyDiscovery 3

Yes, in TTM it restricts adjustment tolerance to +/- 3 mm. Thumbs Up
 yµ (idµ - eAµ) ψ=mψ

 
 
Post #226643310th Dec 2021 2:50 pm
View user's profile Send private message View poster's gallery Reply with quote
M3DPO
 


Member Since: 22 Sep 2010
Location: Notts.
Posts: 8041

England 2014 Discovery 4 3.0 SDV6 HSE Lux Auto Corris GreyDiscovery 4

Is it worth using TTM when adjusting the suspension height?
 It can when others can't,
It will when others won't,
It goes where others don't. 
 
Post #226649610th Dec 2021 8:49 pm
View user's profile Send private message View poster's gallery Reply with quote
PROFSR G
 


Member Since: 06 Mar 2017
Location: Lost
Posts: 4577

Ukraine 2009 Discovery 3 TDV6 Commercial XS Auto Stornoway GreyDiscovery 3

Yes it is useful especially if there's a lot of faffing during the adjustments, but people get "hung up" on using it when in reality for most cases it's not strictly necessary.

Not much use for suspension heights though as the opposite corners are locked anyway during calibrations Thumbs Up
 yµ (idµ - eAµ) ψ=mψ

 
 
Post #226650810th Dec 2021 9:15 pm
View user's profile Send private message View poster's gallery Reply with quote
evo8
 


Member Since: 29 Jan 2008
Location: Zalesie
Posts: 289

Slovakia 2013 Discovery 4 3.0 TDV6 S Auto Baltic BlueDiscovery 4

Thumbs Up

Based on the report from the alignment, all alignments are showing within the green range. So should I only reposition the steering wheel and reset/recalibrate steering sensor instead of hoing to another shop to do it again (and pay again)?
 2013 D4 TDV6 S; Baltic Blue; IID Tool BT
2007 D3 TDV6 SE, Auto; club Faultmate MSV2 
 
Post #226674012th Dec 2021 6:55 am
View user's profile Send private message View poster's gallery Send e-mail Reply with quote
eightfoot
 


Member Since: 12 Apr 2015
Location: sunny essex
Posts: 760

United Kingdom 2005 Discovery 3 TDV6 S Auto Bonatti GreyDiscovery 3

if all readings are green then i dont see any advantage going to someone else (does it drive ok) just reset the steering calibration if you have an iid then enjoy the drive just keep an eye out for unusual wear on the tyres

as a side note my steering wheel can sometimes look a tiny bit off centre but this is normally when i am on a road with a noticeable camber

also was the steering wheel centred before the alinement was checked ?
 please excuse any grammer/punctuation mistakes,i'm thick,thankyou
current vehicles 2005 d3 2013 d4 
 
Post #226676412th Dec 2021 10:07 am
View user's profile Send private message View poster's gallery Reply with quote
evo8
 


Member Since: 29 Jan 2008
Location: Zalesie
Posts: 289

Slovakia 2013 Discovery 4 3.0 TDV6 S Auto Baltic BlueDiscovery 4

the steering wheel was perfectly centered before the lower front arm bushings replacement and subsequent alignment.
Tried now on diferent roads, also put a brand new winter tires on - still not centered - see picture.

So I guess - steering wheel off, center it and then reset steering angle via IID tool?


 2013 D4 TDV6 S; Baltic Blue; IID Tool BT
2007 D3 TDV6 SE, Auto; club Faultmate MSV2 
 
Post #226680212th Dec 2021 3:38 pm
View user's profile Send private message View poster's gallery Send e-mail Reply with quote
eightfoot
 


Member Since: 12 Apr 2015
Location: sunny essex
Posts: 760

United Kingdom 2005 Discovery 3 TDV6 S Auto Bonatti GreyDiscovery 3

nope take it back to whoever did the alinement they should put the wheel straight before adjusting the alinement,obviously didn't do it right so redo or refund money and go to someone that knows what there doing

dont think you will get it right removing it to straighten it
 please excuse any grammer/punctuation mistakes,i'm thick,thankyou
current vehicles 2005 d3 2013 d4 
 
Post #226681212th Dec 2021 4:49 pm
View user's profile Send private message View poster's gallery Reply with quote
M3DPO
 


Member Since: 22 Sep 2010
Location: Notts.
Posts: 8041

England 2014 Discovery 4 3.0 SDV6 HSE Lux Auto Corris GreyDiscovery 4

No need to remove steering wheel if you’ve got an Iid tool Thumbs Up
 It can when others can't,
It will when others won't,
It goes where others don't. 
 
Post #226692713th Dec 2021 8:46 am
View user's profile Send private message View poster's gallery Reply with quote
M3DPO
 


Member Since: 22 Sep 2010
Location: Notts.
Posts: 8041

England 2014 Discovery 4 3.0 SDV6 HSE Lux Auto Corris GreyDiscovery 4

[quote="aja4x4"]
twr7cx wrote:
aja4x4 wrote:
Dont forget to calibrate your steering angle sensor as well after the alignment


Its very easy
you need to drive the vehicle and mark the position of the steering wheel when driving straight.
I put a strip of insulating tape on top of the dash and then when driving i place one on the wheel so that it lines up.

Stop the vehicle and align the two marks, using your Gap select calibration then steering and after a couple of seconds it will say operation complete and your all done.
 It can when others can't,
It will when others won't,
It goes where others don't. 
 
Post #226693113th Dec 2021 8:51 am
View user's profile Send private message View poster's gallery Reply with quote
Display posts from the last:  
Post Reply Back to top
Page 2 of 3 <123>
Jump to:  
Previous Topic | Next Topic >


Posting Rules
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum



DISCO4.COM Copyright © 2004-2024 Futuranet Ltd & Martin Lewis
DISCO3.CO.UK RSS Feed - All Forums

DISCO4.COM is independent and not affiliated to Land Rover.
Switch to Mobile Site