Service 4wd and Service Trailer Brake....no start

[cthomas900]

So i went to start my truck today and when i turned the key it would not turn over and odd things happened. Service 4wd, Service trailer brake, wipers turned on, dash lights went crazy. Havent started any troubleshooting yet as i worked 14 hours today and want to go to bed. Any one experience this issue? I have dual batteries. They look factory. Could both be dead or bad? Ideas??

Thanks

 

[RamCares]

Hi cthomas900,

We are sorry to hear that you are experiencing a concern with your Ram. I understand that at this time, you are reaching out to other forum members for advice. However, you decide to take your vehicle to the dealer for further assistance, please send us a PM.

Darlene
Ram Social Care Specialist

 

[McBroom]

So i went to start my truck today and when i turned the key it would not turn over and odd things happened. Service 4wd, Service trailer brake, wipers turned on, dash lights went crazy. Havent started any troubleshooting yet as i worked 14 hours today and want to go to bed. Any one experience this issue? I have dual batteries. They look factory. Could both be dead or bad? Ideas??

Thanks

Sounds like the battery is going bad. I had a 12 charger do the same thing it was the battery. Had a 08/09 Ford sport track do this exactly how you describe and it would do it while driving. The problem was a diode in the alternator.


I Love My 2018 RAM 2500HD 4x4 6.4L. USMC (ret)