Check Brake System.

[Jonnydime]

For the last 3 days every time I start my truck while it's cranking the dash says Check Brake System then after it starts it goes away. While it's running and I run the system check nothing comes up. Any Ideas?

[diesel23]

Yes , one or both of your battires is dead or dying , i had the same issue and read some threads about this , when i found out i had a bad battery i changed the one that was bad and all systems good and no more check brake system at start up !!! also everyone has said to replace both batteries if you do one , i just havent had a chance yet for the second one , Good luck !!

[Jonnydime]

Originally Posted by diesel23

Yes , one or both of your battires is dead or dying , i had the same issue and read some threads about this , when i found out i had a bad battery i changed the one that was bad and all systems good and no more check brake system at start up !!! also everyone has said to replace both batteries if you do one , i just havent had a chance yet for the second one , Good luck !!

Thanks for the help. I put two new batteries in there yesterday and the message is gone.