01-28-2015, 04:32 PM
Last edit by: IB Advertising
Issue: Check Fuel Fill Inlet error
The Fuel Fill Inlet error is a common problem and has a Technical Service Bulletin (TSB) released for the issue.
Possible Causes:
Read the full discussion below to find out more:
The Fuel Fill Inlet error is a common problem and has a Technical Service Bulletin (TSB) released for the issue.
Possible Causes:
- Debris on seal
- Locking filler plug
- Leak
- Faulty sensor
Read the full discussion below to find out more:
Check Fuel Fill Inlet
11-08-2012, 05:25 PM
#11
It's not a gas cap, per se. It is a locking filler "plug" to prevent gas theft. But it's not air-tight and it won't stop the switch failure problem. It fits multiple Ford vehicles with the capless system, including 2009-2012 F-150. I have one. About $25
FoMoCo Part # 8U5Z-9C268-B
FoMoCo Part # 8U5Z-9C268-B
11-08-2012, 06:02 PM
#12
Senior Member
If your capless filler is not holding pressure then it is deffinatly an emmission related part read your emmission warenty book I believe it is listed and if you have emission testing it will not pass If ford wont help contact theEPA thats what we pay them for. Unless there to busy outlawing your gas lawn mower to look into it
The following users liked this post:
flipnsac (11-09-2012)
11-08-2012, 06:06 PM
#13
Senior Member
It's not a gas cap, per se. It is a locking filler "plug" to prevent gas theft. But it's not air-tight and it won't stop the switch failure problem. It fits multiple Ford vehicles with the capless system, including 2009-2012 F-150. I have one. About $25
FoMoCo Part # 8U5Z-9C268-B
FoMoCo Part # 8U5Z-9C268-B
11-08-2012, 09:36 PM
#14
Junior Member
02-08-2013, 05:59 PM
#17
2012 F150 FX4
I just got this problem on my 2012 fx4. It's got 13k miles and hasn't had a problem. I put a k&n drop in filter in it last night and this morning the fuel filler warning came on. It comes on right when I start the truck. Coincidence or is the filter causing this problem?
