M And S Lights Blinking

[ups7man]

I have a LR Disco 2 that the manual and sport node is blinking what can I do will charging battery fix it if not what happens if i disconnect the battery do i lose radio code also i have the three amigos if i get the reset tool will they come back on

 

[Disco Mike]

The more common cause for this is low voltage although other things can also cause it.
Clean and tighten your cables, then have the voltage checked at a local parts store. Voltage should be between 13.6 and 14.4 volts.

 

[ups7man]

m and s lights

Will it hurt anything if i diconect the battery to clean it will i need the radio code again thx :

 

[ups7man]

What are some of the other things it might be if battrrey and alternator check out

 

[ups7man]

I had all voltage checked battery alternator and starter all good what else could it be thx

 

[Disco Mike]

Good as in what voltage?
If the voltage is good then it could be the "XYZ" for an internal tranny try to rear it's ugly head. Have you noticed, is your truck going into limp mode?

 

[ups7man]

it takes off like its in a low gear and going up hill it will barely move and it revs high going 55 im at 3000 rpms

 

[Disco Mike]

Do you have a service engine light on? Have you checked your fluid level, better yet, do you know how to check your fluid level?

 

[ups7man]

Yes service engine light is on and i believe in know its under the transmission and it is a hex bolt that is about 2"from the bottom of my transmisssioncan you have to much fluid in it because i pump fluid in it when engine is running

 

[Disco Mike]

What are the fault codes??????????????????????????????
Don't understand your last reply, did you check the fluid level, was it OK, how about the color/smell, is it red or brown?