Land Rover and Range Rover Forum banner
1 - 3 of 3 Posts

·
Registered
Joined
·
37 Posts
Discussion Starter · #1 ·
Whenever it rains I get a "Fuel Cap Loose or Missing" message on my LR3. I'm guessing a sensor or its wires are getting wet somewhere and triggering it. Any idea where to start looking to fix the issue?
 

·
Registered
Joined
·
22 Posts
The only sensor I know of is the pressure test pump up under the spare wheel.

The loose cap warning is caused by the tank not holding pressure during the test or the pressure test pump not working. If it only happens when wet I would check the connections on the test pump.

Also I think the wires to that pump run up under the passenger wheel well underneath the splash guard. There are a couple plugs and some other wiring tht might also get wet and short out.
 
1 - 3 of 3 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top