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welldriven
 


Member Since: 15 Feb 2017
Location: Ely, Cambridgeshire
Posts: 113

United Kingdom 2007 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3
Front PDC Fault Question

I got back in my Disco after leaving it at the airport for a week and it is showing front pdc faulty on the dash and then the pdc button is flashing. The fault did stop for most of Sunday but it seems to have come back now.

Any ideas on what it might be? It is going in to have the oil pump replaced as a precautionary measure next week, so hopefully they will be able to have a look if nothing comes up on here.

Thanks in advance
 2007 Black Discovery 3 HSE TDV6 - Fully loaded. Extended roof rails, EGR blanks, side steps, Grabber ATs.
2013 Red Fiat 500S - Completely standard... (the Mrs' car)
1991 BRG Eunos Roadster V-Spec - New project car 
 
Post #180733624th Apr 2017 3:15 pm
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cosmic329
 


Member Since: 17 Dec 2013
Location: Chichester
Posts: 179

England 2016 Discovery 4 3.0 SDV6 Landmark LE Auto Santorini BlackDiscovery 4

Normally a sensor failure - they get water in them sometimes (I had one that would not work after it had rained). A good diagnostics tool will tell you what the problem is and, if it is a single sensor, which sensor is the problem. Easy to replace once you get the trim off and get behind the bumper and not that expensive to buy.
 Discovery 4 Landmark ‘16
Discovery 4 SDV6 HSE '65 - crank snapped Sad
Discovery 4 SDV6 HSE '61 - gone
Discovery 3 Tdv6 HSE '56 - gone
Defender 90 Tomb Raider '51 - gone
Defender 110 XS '54 - gone 
 
Post #180735724th Apr 2017 4:22 pm
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geoffsnook
 


Member Since: 13 Jun 2014
Location: south wales
Posts: 3169

Wales 

Front or rear if you dont have a diagnostic tool you can stick it in reverse and and listen to the rear sensors if you get close enough you should hear it clicking same with front in first gear but with either someone in the drivers seat to control it with hand brake off or engine off and key in position 2 on steering lock and go from there Thumbs Up

Sorry just saw it says front pdc fault just do the fronts also they do chafe wires behind the bumper ut you properly have a sensor that has said enough is enough Thumbs Up
 Discovery 3 se gone
Range rover sport supercharged here:) 
 
Post #180735924th Apr 2017 4:27 pm
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BLFarrar
 


Member Since: 02 Aug 2006
Location: Deepest, Dankest, Darkest, Dingiest......Le Halifax, West Yorkshire...with strong links to Ireland
Posts: 6222

France 2006 Discovery 3 TDV6 HSE Auto Lugano TealDiscovery 3
I've fooled about with 8

On my D3....a good rain shower is enough to zap at least one. Then car not use for a day or two the fault hangs on...
Out of frustration & daft cash at dealers & it didn't come right way after a new rear loom - partial fix
I took all the sensors & deluged them with a marine grade water displacement spray meant for crane ropes it doesn't wash off or away.
Difficult to get (but we did) National Chemsearch Pentra-Foam spray meant for wire ropes - I got a sample - which for this supplier is like giving out Crown Jewels.
If you can get them out to bring inside to somewhere warm...then crane wire rope spray (other makes) that was six years ago. Don't try WD40 it washes off easily.
Did Freelander last year.
Strangely the XK doesn't play this game...?... but I'm ready.

Good luck !
 BREXIT - done properly.
Right now ...We need Government - not Politics
Save the Dipstick Flagbearer-keep it simple, less likely to fail campaign-agenda items:Starting Handles, Acetylene Lamps.
Founder: Dipsticks-R-Us Inc
D3 HSE-perfectly formed, passenger friendly...has real DIPSTICK
Jag XK-but sadly no DIPSTICK...HUGE design fault
FL2 has DIPSTICK..."real comfort in rear seats"
VW Golf wondermobile (?)..has real DIPSTICK
Morris Minor..original DIPSTICK technology..and a real KEY. 
 
Post #180740224th Apr 2017 5:40 pm
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