Hi all, haven’t been on here a while. I’m working on a 2015 F150 2.7 EB. This is not the truck in my signature. I have a trac. control and ABS light on. And just now the P on shift **** is lit up w/ the key off. I’m going to check fuses and put a scanner on it. Is there any troubleshooting charts out there for these warning lights. I’ve let my Alldata expire. Any help would be much appreciated. Thanks.

 

Without knowing codes it can be difficult to determine what the problem is, I'd start by checking the jumper harness to the EPB if equipped with a multimeter, next I'd check wheel bearings for noise or play, and before all of you should retrieve CMDTCs with a scan tool, good luck let us know

 

I’m sorry made a mistake on my previous post.
my bad. It is not the P on the shift **** it’s the
parking brake service light. Thanks.

 

Thanks A, yea I plan to pull codes. There’s no wheel noise. I was just wondering if there where
diagnostic charts for those lights because DTC,s sometimes don’t point to the direct problems.
just trying to get all my ducks in a row before good my out to the garage.

 

I'm going to put my money on it being one of those jumper harnesses or one of your EPB motors itself

 

I don't know about diag charts for warning indicators but at the dealership you verify the concern first and then pull codes(if any) and then you check for TSBs, and visual inspection next check fuses, then you go to your pin point test, but that ppt you'd have to pay for outside of the dealership

 

Thanks A yea if I can’t figure it out w/ RMS meter and a scanner I’ll have to get a month,s worth of all data for this truck. Some sites say the lights point to wheel sensors. I guess I’ll go out and dig into it. Thanks agsin