Discovery II Talk about the Land Rover Discovery II within.
Sponsored by:
Sponsored by:

Help! M and S modes lights flashing!

Thread Tools
 
Search this Thread
 
  #1  
Old 08-12-2012, 12:13 PM
NolaRover504's Avatar
7th Gear
Thread Starter
Join Date: Feb 2012
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
Default Help! M and S modes lights flashing!

Hi everyone,
This morning when I went to run some errands I started my car and the M and S mode lights on the dash were flashing, then when I put the car in drive The D in the dashboard and the little orange marker on the shifter were also both flashing but only in D,1,2, and 3.... what's going on?!?!
 
  #2  
Old 08-12-2012, 12:29 PM
raul507's Avatar
Drifting
Join Date: Aug 2010
Location: Germany
Posts: 47
Likes: 0
Received 0 Likes on 0 Posts
Default

Please check down the list and you'll see I posted something very similar in the past few days.

What year and how many miles? Is the check engine list on?

Base upon what I've read and what I was told, 90% of the time it's a battery issue. With the engine off you should have about 12volts in the battery. With the engine running, AC and lights on your battery should be showing around 14volts. If you're not getting those readings it's the battery.

Check the battery grounds under the hood near the bottle jack and follow it all the way down. Also make sure the battery connectors are free of corrosion and tight. The reason I say that is your battery may be showing all signs of life but if down the line you may be losing continuity.

Good luck and post back your findings!
 
  #3  
Old 08-12-2012, 12:55 PM
NolaRover504's Avatar
7th Gear
Thread Starter
Join Date: Feb 2012
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
Default

Thanks, I believe you are correct as I removed and cleaned both terminals and when I started the car they were no onger flashing, I'm not sure if it is fixed or just reset only time will tell but I am going to buy a new battery today.... Thanks for your help!
 
  #4  
Old 08-12-2012, 01:14 PM
Disco Mike's Avatar
Administrator
Join Date: Apr 2006
Location: Denver, Colorado
Posts: 25,707
Likes: 0
Received 103 Likes on 85 Posts
Default

If your battery terminal were dirty from corrision, then your battery is leaking and most likely on it's way out, go get it tested at the local parts store, charging system should hold between 13.6 and 14.4 volts.
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Kayode Oyenuga
Discovery II
9
12-06-2014 08:31 PM
Kayode Oyenuga
General Tech Help
2
11-17-2014 07:00 AM
Desiree
General Tech Help
8
02-26-2010 03:56 AM
gsgtsg
Discovery II
9
01-23-2008 01:46 PM



Quick Reply: Help! M and S modes lights flashing!



All times are GMT -5. The time now is 04:19 PM.