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Diagnostic port fuse?
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Cosmo1
 


Member Since: 11 Mar 2016
Location: North ayrshire
Posts: 107

United Kingdom 2005 Discovery 3 TDV6 SE Manual Java BlackDiscovery 3
Diagnostic port fuse?

Have been at the electrical towing sockets 12s and 12n at rear. Used pair test plugs which showed black plug ok, but white socket not. After using test plugs noticed reversing light on dash off when selecting reverse (sensors are intermittent anyway) used Nanocom evolution today and it can't communicate with car. It powers on lights up etc but takes long time finally saying can't get information. Is there a fuse to protect diagnostic port? I've checked pins on port etc and powered it after ce- tec was on for 12 hours. Or maybe the Nanocom needs update? Any ideas please?  
Post #180390915th Apr 2017 6:12 pm
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lynalldiscovery
 


Member Since: 22 Dec 2009
Location: Maidstone
Posts: 7274

United Kingdom 2006 Discovery 3 TDV6 Metropolis LE Auto Bonatti GreyDiscovery 3

What we used to get a lot at work on the trucks was one of the pins had been pushed out the back of the plug, normally red and this stopped the laptop connecting.  
Post #180391815th Apr 2017 7:07 pm
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Pete K
 


Member Since: 15 Jan 2016
Location: GL
Posts: 10360

England 2005 Discovery 3 TDV6 HSE Auto Rimini RedDiscovery 3

behind the glove box

fuse 63 for diag port

fuse 5 for cars reversing lights
fuse 6 for towbar reversing light  
Post #180392815th Apr 2017 7:39 pm
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Cosmo1
 


Member Since: 11 Mar 2016
Location: North ayrshire
Posts: 107

United Kingdom 2005 Discovery 3 TDV6 SE Manual Java BlackDiscovery 3

Ok thanks information. Checked fuse 63 and ok. I remembered I have another reader a gen dan thingy! Plugged it in and it powered up and gave some info (engine off) must be the Nanocom needing update. Have been on there web site (black box solutions) but the instructional video starts of by showing PC screen with the yellow folders displayed and says unzip it? I think I've saved the firmware update but other than that I'm stuck! How do I retrieve it or get to it on PC? Again any help please .  
Post #180395215th Apr 2017 8:28 pm
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