Notices
2017 - 2022 Super Duty The 2017-2022 Ford F250, F350, F450, F550 & F600 Super Duty Pickup and Chassis Cab
Sponsored by:
Sponsored by: CARiD

Electrical issues

Old Nov 27, 2017 | 08:35 AM
  #1  
F250texan's Avatar
F250texan
Thread Starter
|
New User
Joined: Mar 2017
Posts: 9
Likes: 1
Electrical issues

Got in my truck a couple days ago, started it up and noticed the Airbag warning lamp was on. Then started noticing a list of issues;
Airbag warning lamp on.
Front right power window inop.
All radio and climate control functions inop.
Key Fob remote functions inop.
Tire pressure monitor warning lamp came on as well.
Blinkers flash extra fast (but only in the cab).

Truck only has 5k miles and has been flawless up to this point. I have an appointment with the dealer after work today.

I did try disconnecting/reconnecting the battery to no avail, also checked some of the pertinent fuses but seems to me that too many issues here to be just a fuse. Any one see this type of thing?

I have the 6.2L XL...Thanx, Brett.
 
Reply
Old Nov 27, 2017 | 11:00 AM
  #2  
Barbero's Avatar
Barbero
Tuned
5 Year Member
Photogenic
Photoriffic
Joined: Nov 2017
Posts: 302
Likes: 5
From: Whidbey Island
Random electrical issues are frustrating. Please post an update when dealer determines cause.
 
Reply
Old Nov 27, 2017 | 12:03 PM
  #3  
Tricon's Avatar
Tricon
Logistics Pro
5 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Apr 2017
Posts: 3,674
Likes: 51
From: SoCal
Have you driven in any deep water lately? Ive heard this before and the guy had a corroded harness somewhere that needed to be replaced.
 
Reply
Old Nov 27, 2017 | 12:38 PM
  #4  
F250texan's Avatar
F250texan
Thread Starter
|
New User
Joined: Mar 2017
Posts: 9
Likes: 1
No driving in water at all. In fact it hasn't even been in rain in several weeks. Engine runs great, tranny shifts smooth. What's also weird is the radio is on and volume low but cannot change station/volume due to inoperative controls. Heater is on (low) and can't turn it off for same reason.

I'll let you know what the dealer finds.
 
Reply
Old Nov 27, 2017 | 01:03 PM
  #5  
tibadoe's Avatar
tibadoe
Elder User
Joined: Jul 2017
Posts: 622
Likes: 6
From: Gladys, VA
Just thinking out loud -- wondering if it's a voltage or ground problem? Seems if voltage is off, some screwy things seem to happen.
 
Reply
Old Nov 27, 2017 | 02:26 PM
  #6  
F250texan's Avatar
F250texan
Thread Starter
|
New User
Joined: Mar 2017
Posts: 9
Likes: 1
The battery has ~12.7V with engine off but grounding issue sounds highly probable. I'll put that bug in the service dept's ear.
 
Reply
Old Nov 27, 2017 | 02:43 PM
  #7  
f350ktm's Avatar
f350ktm
More Turbo
20 Year Member
Joined: Nov 2005
Posts: 698
Likes: 4
From: Rural Northern California
There have been several reports on the 2017 section about broken battery posts. That would be an easy item to check before it hits the dealer.
 
Reply
Old Nov 27, 2017 | 03:10 PM
  #8  
F250texan's Avatar
F250texan
Thread Starter
|
New User
Joined: Mar 2017
Posts: 9
Likes: 1
Originally Posted by f350ktm
There have been several reports on the 2017 section about broken battery posts. That would be an easy item to check before it hits the dealer.
Will check, thanks.
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

10 Things Every Truck Owner NEEDS (2026 Edition)

 Michael S. Palmer
story-1

Rezvani's Latest Post-Apocalytic Monster Is a Ford F-150 Raptor Underneath

 Verdad Gallardo
story-2

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

 Joe Kucinski
story-3

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
story-4

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-5

AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

 Brett Foote
story-6

Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

 Michael S. Palmer
story-7

Ford's 2001 Explorer Sportsman Concept Looks For a New Home

 Verdad Gallardo
story-8

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
story-9

2026 Shelby F-150 Off-Road: Better Than a Raptor R?

 Brett Foote
Old Dec 1, 2017 | 11:19 AM
  #9  
F250texan's Avatar
F250texan
Thread Starter
|
New User
Joined: Mar 2017
Posts: 9
Likes: 1
Moving on day #4 and dealer still can't figure out what's going on. They say the tech has been on and off the phone with Ford trying different things to no avail.
I think it's time to send in the big guns...

Keep you posted.

Update:
Just got a call from the service dept, rodents chewed on a harness at the firewall that was very hard to find.
Time to call my insurance.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Checkerboard
1999 - 2016 Super Duty
35
Dec 15, 2017 11:05 AM
UnclKracker
1999 - 2016 Super Duty
15
Mar 18, 2017 06:00 AM
Paratrooper84
6.7L Power Stroke Diesel
21
Apr 1, 2013 09:03 AM
scottswierenga
Excursion - King of SUVs
7
Aug 25, 2011 11:58 AM
tdister
1997 - 2003 F150
3
Jan 24, 2006 12:34 PM


Thread Tools
Search this Thread

All times are GMT -5. The time now is 04:50 AM.

story-0
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-02 21:45:57


VIEW MORE
story-1
Rezvani's Latest Post-Apocalytic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-05-30 18:33:59


VIEW MORE
story-2
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-3
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-4
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE
story-5
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-6
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-7
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-8
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-9
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE