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Blinking EPB light
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Sidestick
 


Member Since: 22 Apr 2012
Location: Rome
Posts: 2313

Italy 2008 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3
Blinking EPB light

Hi guys,
what could trigger my EPB red light (blinking) during a run on rougher roads?
Checked with iidTool and no faults are stored.
If i stop, insert and release the EPB the blinking light goes out Neutral

Any idea?
 - Easy-Lift suspension module 4.0
- GoodWinch 9500 lb
- Full underbody protections
- Tree/Rock sidebars
- Prospeed roofrack & ladder
- Compressor guard
- Raised Air Intake
- Driving lights (2+4)
- 50 mm Waffle boards
- Altox Heater control
- Overland Rooftop Tent
- Rear seats entertainment
- Front & Rear camera
- GVIF
- Removable tow bar
- Cubby box fridge
- BFG KO2 265/65R17
- iidTool BT 
 
Post #237380422nd Jul 2024 4:55 pm
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Dr Jones
 


Member Since: 20 Feb 2012
Location: Pretoria
Posts: 56

South Africa 2005 Discovery 3 4.4 V8 HSE Auto Chawton WhiteDiscovery 3

Click image to enlarge

Hi, have had the same issue for almost ten years. no fault code. The message on the display reads as Park Brake Off Lift Switch to Apply still not sure how it detects an emergency release
  
Post #237380922nd Jul 2024 6:00 pm
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eightfoot
 


Member Since: 12 Apr 2015
Location: sunny essex
Posts: 792

United Kingdom 2005 Discovery 3 TDV6 S Auto Bonatti GreyDiscovery 3

small world isn't it my 05 did this today never had any park brake problems during 9 yrs of ownership and service/adjust it every 6 months although i have a code stored something like emergency release triggered and its in latching position
have told the other half to drive it but not to use the brake until i get a chance to look at it but im thinking the cable might have snapped or something come adrift inside the disc allowing the cable to run full distance fingers crossed its something simple Rolling Eyes
 please excuse any grammer/punctuation mistakes,i'm thick,thankyou
current vehicles 2005 d3 2013 d4 
 
Post #237381522nd Jul 2024 8:35 pm
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Sidestick
 


Member Since: 22 Apr 2012
Location: Rome
Posts: 2313

Italy 2008 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

mine still works properly and without noise, the red blinking EPB light just light up while running randomly only over unpaved roads... also checking live data from wheel sensors shows nothing out of standards.

I'm really confused Rolling Eyes
 - Easy-Lift suspension module 4.0
- GoodWinch 9500 lb
- Full underbody protections
- Tree/Rock sidebars
- Prospeed roofrack & ladder
- Compressor guard
- Raised Air Intake
- Driving lights (2+4)
- 50 mm Waffle boards
- Altox Heater control
- Overland Rooftop Tent
- Rear seats entertainment
- Front & Rear camera
- GVIF
- Removable tow bar
- Cubby box fridge
- BFG KO2 265/65R17
- iidTool BT 
 
Post #237381922nd Jul 2024 9:41 pm
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PROFSR G
 


Member Since: 06 Mar 2017
Location: Lost
Posts: 4939

Ukraine 2009 Discovery 3 TDV6 Commercial XS Auto Stornoway GreyDiscovery 3

Sounds like it might a wiring issue (loose/damaged) made worse by the rough road surface. You could try a look in "live values" for the EPB whilst driving over the same road surface and see if anything pops up. (or rather doesn't pop up Exclamation )

I suppose the rear block terminals might be worth a look at but I don't think you'll get a code because the fault appears to be intermittent for now! Faulty brake light switch or handbrake switch fault/wet?
 yµ (idµ - eAµ) ψ=mψ

 
 
Post #237382522nd Jul 2024 10:51 pm
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Sidestick
 


Member Since: 22 Apr 2012
Location: Rome
Posts: 2313

Italy 2008 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

Wet? Not at all... here in Rome we are quite "in the oven" at over 40*C...
Have to check the brake light switch live data, but from memory if the brake pedal/switch is depressed while driving (accelerator pedal not idle) it trigger a warning on the message center about faulty engine or similar Rolling Eyes
 - Easy-Lift suspension module 4.0
- GoodWinch 9500 lb
- Full underbody protections
- Tree/Rock sidebars
- Prospeed roofrack & ladder
- Compressor guard
- Raised Air Intake
- Driving lights (2+4)
- 50 mm Waffle boards
- Altox Heater control
- Overland Rooftop Tent
- Rear seats entertainment
- Front & Rear camera
- GVIF
- Removable tow bar
- Cubby box fridge
- BFG KO2 265/65R17
- iidTool BT 
 
Post #237384623rd Jul 2024 12:26 pm
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PROFSR G
 


Member Since: 06 Mar 2017
Location: Lost
Posts: 4939

Ukraine 2009 Discovery 3 TDV6 Commercial XS Auto Stornoway GreyDiscovery 3

When I said wet I meant did you spill your cappuccino (or Peroni)? Laughing
 yµ (idµ - eAµ) ψ=mψ

 
 
Post #237385423rd Jul 2024 3:03 pm
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Sidestick
 


Member Since: 22 Apr 2012
Location: Rome
Posts: 2313

Italy 2008 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

Rolling with laughter Nope, but it's more likely that I spilled a few bottles of Prosecco Mr. Green Mr. Green Mr. Green
 - Easy-Lift suspension module 4.0
- GoodWinch 9500 lb
- Full underbody protections
- Tree/Rock sidebars
- Prospeed roofrack & ladder
- Compressor guard
- Raised Air Intake
- Driving lights (2+4)
- 50 mm Waffle boards
- Altox Heater control
- Overland Rooftop Tent
- Rear seats entertainment
- Front & Rear camera
- GVIF
- Removable tow bar
- Cubby box fridge
- BFG KO2 265/65R17
- iidTool BT 
 
Post #237385923rd Jul 2024 3:55 pm
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PROFSR G
 


Member Since: 06 Mar 2017
Location: Lost
Posts: 4939

Ukraine 2009 Discovery 3 TDV6 Commercial XS Auto Stornoway GreyDiscovery 3

Ah, cant help you with that only have Champagne here! Wink
 yµ (idµ - eAµ) ψ=mψ

 
 
Post #237386323rd Jul 2024 4:08 pm
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eightfoot
 


Member Since: 12 Apr 2015
Location: sunny essex
Posts: 792

United Kingdom 2005 Discovery 3 TDV6 S Auto Bonatti GreyDiscovery 3

just a quick update on my previous post had a quick look at my handbrake shoes today to see if anything was obvious,all looked good nothing worn out or rusted up only thing i found out of place was the nipple from the end of the brake cable sitting inside the brake shoe Big Cry guess what my next jobs going to be Rolling Eyes happy days Big Cry
 please excuse any grammer/punctuation mistakes,i'm thick,thankyou
current vehicles 2005 d3 2013 d4 
 
Post #237387823rd Jul 2024 8:40 pm
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eightfoot
 


Member Since: 12 Apr 2015
Location: sunny essex
Posts: 792

United Kingdom 2005 Discovery 3 TDV6 S Auto Bonatti GreyDiscovery 3

Sidestick wrote:
mine still works properly and without noise, the red blinking EPB light just light up while running randomly only over unpaved roads... also checking live data from wheel sensors shows nothing out of standards.

I'm really confused Rolling Eyes


just a thought have you checked the brake fluid lately
 please excuse any grammer/punctuation mistakes,i'm thick,thankyou
current vehicles 2005 d3 2013 d4 
 
Post #237387923rd Jul 2024 8:41 pm
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Sidestick
 


Member Since: 22 Apr 2012
Location: Rome
Posts: 2313

Italy 2008 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

the "brake fluid low level light" should be the one just below the water temperature gauge...

mine is the one inside the tachometer Wink
 - Easy-Lift suspension module 4.0
- GoodWinch 9500 lb
- Full underbody protections
- Tree/Rock sidebars
- Prospeed roofrack & ladder
- Compressor guard
- Raised Air Intake
- Driving lights (2+4)
- 50 mm Waffle boards
- Altox Heater control
- Overland Rooftop Tent
- Rear seats entertainment
- Front & Rear camera
- GVIF
- Removable tow bar
- Cubby box fridge
- BFG KO2 265/65R17
- iidTool BT 
 
Post #237392724th Jul 2024 3:00 pm
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Alfadisco
 


Member Since: 19 Dec 2022
Location: Roma
Posts: 35

Italy 
Re: Blinking EPB light

Hi Sidestick, just to share that my 2.7 tdv6 MY07 manual has been having the very same issue since I bought it: blinking red EPB light after some 15 min driving on gravel or unpaved roads (30-50km/h). No other issues, no dashboard warnings, no sounds. If I stop and push/pull the switch everything disappears. No consequences. Sorry I can just share the problem and not the source/solution. Still learning (and it’s a very long way….)

Sidestick wrote:
Hi guys,
what could trigger my EPB red light (blinking) during a run on rougher roads?
Checked with iidTool and no faults are stored.
If i stop, insert and release the EPB the blinking light goes out Neutral

Any idea?
  
Post #237400326th Jul 2024 11:55 am
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