Issue: My Ford Mobile app will not allow me to confirm ownership of my used vehicle.
- Master Reset of Sync
- Result: Fixed a graphical issue with Pandora mobile app icon. No affect on the My Ford Mobile app (MFM).
- Pulled fuse F67
- Result: Where to begin.... see below:
I tried to start the accessories on the car. A/C turns on for a couple seconds and then shuts off. I can hear a faint noise from the back of vehicle when after attempting to start Accessories. No power seems to be going to several systems in the vehicle now.
- Flasher work, but dont make a noise.
- No power to instrument cluster, or the infotainment system.
- Radio doesn't work.
Car Locks, but horn will not sound on double lock of key fob. Horn sounds when locking while inside though, with door controls.
What is this issue?
EDIT: Checked Instrument cluster fuse, still good. Need to check 12V still. Key fob now sounds horn.
EDIT2: I added a picture of the negative terminal. Damn that thing is far back. I unfortuneatly don't have that type of driver head to take it off the rear panel. Go figure.
EDIT3: SCANGAUGE Reads 12.4V then up to ~14.4V after trying to start. Still no instrumentation working.
EDIT4: Found a T25 Bit around the house. Took off the first trim piece. I cautiously removed the positive terminal for ~30 seconds and place it back on. No luck. Car in same condition. Wont start and no displays. Lights, and horns work(including fog lamps and driving lights).
EDIT5: Scanguage showed a voltage of 12.1-12.2 V. No codes while off. After push button, it shows error code U0424
EDIT6: Tried Jump starting, but no luck. There is a definant humming noise from the front left of the vehicle when trying to start. I wanted to see if the vehicle would moves under electric power, and it does. I don't have any instrumentation though. Maybe it is a high amp fuse, as was noted. Going to have it towed to my nearest ford dealership tomorrow unless a solution appears today.
Final Edit: Blown BCM Fuse was the culprit. Both the car and My Ford Mobile app are working.
Edited by PineappleOranges, 27 June 2018 - 10:02 AM.