Advertise on DISCO4.COM
Forum · Gallery · Wiki · Shop · Sponsors
DISCO4.COM > Technical (D3)

EPB - Error code C1A43-01 Motor supply circuit
Post Reply  Down to end
Page 1 of 1
SpiderBaby
D3 Decade 


Member Since: 21 Sep 2007
Location: Liverpool
Posts: 1411

England 2005 Discovery 3 TDV6 SE Auto Zermatt SilverDiscovery 3
EPB - Error code C1A43-01 Motor supply circuit

I've got the message "Park Brake Fault" appearing on the message console together with a solid amber EPB light plus flashing red EPB light

Reading the fault codes for the EPB module gives C1A43-01 "Motor supply circuit"

The EPB has NOT jammed on and the emergency release cable has NOT been pulled.

Reading through various posts it's suggested corrosion in the wiring might be responsible. I've had a quick look at the connection that plugs into the EPB module but could see no corrosion.

Can anyone help by pointing me to any other connections that should be checked?

Disco_Mikey posted to check the voltage on the green/yellow wire - presumably the one in the EPB module connector. My multimeter probes are too thick to fit into the connector - how have others got round this?

Also is this circuit always "live" - as some people suggest - or does the ignition need to be on?

Or if it's not a corrosion issue what else should be checked?

Many thanks

SB
 I see no ships........  
Post #236016327th Jan 2024 5:24 pm
View user's profile Send private message View poster's gallery Post Reply
Display posts from the last:  
Post Reply Back to top
Page 1 of 1
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