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g8lmh



Member Since: 04 Jul 2013
Location: Lancaster
Posts: 67

United Kingdom 2006 Range Rover Sport Supercharged Bonatti Grey
EPB Code U200201

Hello guys.

Whilst my partner was taking the car out the parking brake stuck on. She looked in the manual and it stated you could drive off and it would release automatically. She never pulled the cord. The park brake released but now I cannot put on. Yellow (Steady) and red flashing light park indicators up. Switch now does nothing. I connected to my diagnostic machine and code U200201 appears. This is related to the switch by all accounts. I ordered and replaced the switch. Still the same and code cannot reset. I have even tried the brake switch also. No issue. I'm beginning to think it's the actuator but no noises have been heard nor issues previous. The shoes were inspected and cleaned only a few months ago and were in good condition. Any ideas would be great before the complete actuator change. Would the actuator failure not be under a different code?

Much appreciated.

Lee

Post #443520 Mon Nov 24 2014 3:09pm
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RRSTDV8



Member Since: 12 Aug 2011
Location: Northamptonshire
Posts: 8978

United Kingdom 2012 Range Rover Sport SDV6 HSE Orkney Grey

If the EPB fails in the "on" (brakes applied) position and then you try to drive it can cause damage to the system. I'd check the EPB shoes to make sure they haven't been damaged.

If the shoes etc. are ok, then it might be worth using the EPB emergency release and then trying to apply the EPB. This forces the EPB module to go through a latching routine. A second selection of the EPB should then apply the brakes. If that doesn't work then you might be in to new module territory. 2012 SDV6 - it's missing a couple of cylinders
2008 TDV8 - it was a labour of love and is much missed

Post #443538 Mon Nov 24 2014 6:45pm
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g8lmh



Member Since: 04 Jul 2013
Location: Lancaster
Posts: 67

United Kingdom 2006 Range Rover Sport Supercharged Bonatti Grey

Cheers.

I thought the emergency activation is a sure way to require the actuator to be stripped. Re-set.
Will it re-set on its own?

Much appreciated.

Post #443539 Mon Nov 24 2014 6:58pm
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Disco_Mikey



Member Since: 08 Apr 2012
Location: Dundee, Scotland
Posts: 4395

United Kingdom 2010 Range Rover Sport Supercharged HSE Santorini Black

Broken wire at the rear of the car, common issue Thumbs Up

Depends whether you want to take the loom apart to find the problem, or replace the 4 wires complete from the switch to module Thumbs Up

Post #443540 Mon Nov 24 2014 7:23pm
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g8lmh



Member Since: 04 Jul 2013
Location: Lancaster
Posts: 67

United Kingdom 2006 Range Rover Sport Supercharged Bonatti Grey

Cheers Mikey.

Much appreciated.

Do you need to buy complete actuator and wires or just buy a cable?

Presume can be seen on a ramp? Just replace the wire?

Post #443541 Mon Nov 24 2014 7:28pm
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Disco_Mikey



Member Since: 08 Apr 2012
Location: Dundee, Scotland
Posts: 4395

United Kingdom 2010 Range Rover Sport Supercharged HSE Santorini Black

Nothing to do with the actuator.

I normally make up a new loom, and overlay the wiring between the switch and the module Thumbs Up

Post #443551 Mon Nov 24 2014 8:44pm
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g8lmh



Member Since: 04 Jul 2013
Location: Lancaster
Posts: 67

United Kingdom 2006 Range Rover Sport Supercharged Bonatti Grey

Can a regular garage undertake the loom renewal. THis wiring loom travels from the switch (Centre Console) to the module (Aft Left Side, Wheel Arch)? Any help would be great. Is it a big job? Long run? How many hours?

Post #443596 Tue Nov 25 2014 10:48am
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g8lmh



Member Since: 04 Jul 2013
Location: Lancaster
Posts: 67

United Kingdom 2006 Range Rover Sport Supercharged Bonatti Grey

Just been informed this could be caused bya burnt out relay in rear of car? Any idea's?

Post #444152 Tue Dec 02 2014 2:51pm
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Disco_Mikey



Member Since: 08 Apr 2012
Location: Dundee, Scotland
Posts: 4395

United Kingdom 2010 Range Rover Sport Supercharged HSE Santorini Black

Have you checked the wiring to the switch?

Post #444191 Tue Dec 02 2014 8:47pm
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g8lmh



Member Since: 04 Jul 2013
Location: Lancaster
Posts: 67

United Kingdom 2006 Range Rover Sport Supercharged Bonatti Grey

To be honest Im not 100% how to do. I changed the switch, I have not checked wiring to module from switch. Is it easy?

Post #444194 Tue Dec 02 2014 9:00pm
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Disco_Mikey



Member Since: 08 Apr 2012
Location: Dundee, Scotland
Posts: 4395

United Kingdom 2010 Range Rover Sport Supercharged HSE Santorini Black

If you can work a Multimeter, and read a wiring diagram, then yes Thumbs Up

Post #444195 Tue Dec 02 2014 9:14pm
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g8lmh



Member Since: 04 Jul 2013
Location: Lancaster
Posts: 67

United Kingdom 2006 Range Rover Sport Supercharged Bonatti Grey

Aye.

No bother with a Fluke.

How is the access?

Post #444197 Tue Dec 02 2014 9:27pm
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rich_sargie



Member Since: 08 Sep 2014
Location: hull
Posts: 150

United Kingdom 2011 Range Rover Sport 3.0 TDV6 HSE Bali Blue

Put the car in off-road mode, remove key, wait for car to go to sleep. Go to passenger side, rear wheel. At about 2 o'clock on the wheel just behind it is a piece of plastic. Pull it down and behind it is 2 loom connectors. Using a torch to see pull and tug lightly on each wire until you find one that comes away in your hand. Or unplug the connectors and inspect the pins. 90% it's 1 or 2 wires very rarley the plug. not to sure but it's usually the first plug and it's the red, the black, and green or yellow. Iirc.

Post #444200 Tue Dec 02 2014 9:44pm
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g8lmh



Member Since: 04 Jul 2013
Location: Lancaster
Posts: 67

United Kingdom 2006 Range Rover Sport Supercharged Bonatti Grey

Cheers.

Very very ,uch appreciated. I shall check in morning.

Post #444203 Tue Dec 02 2014 10:17pm
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g8lmh



Member Since: 04 Jul 2013
Location: Lancaster
Posts: 67

United Kingdom 2006 Range Rover Sport Supercharged Bonatti Grey

Half achieved.

New loom fitted.

Need to now dig deeper into codes to complete fix.

Does anybody know of a place that has all the Land Rover software but not at s Land Rover stealer?

South cumbria or lancs.

Cheers.

Top of the range snap on reader not quite got it!

Post #446322 Wed Dec 24 2014 11:55am
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