Pinpoint Test A: Check The Fuel Lines
WARNING: This page is about a different car, the 2015 Land Rover LR2, 2014 Land Rover LR2, and 2013 Land Rover LR2. However, it is still accessible from the selected car via links, so may be relevant.
- A1: CHECK THE FUEL LINES FOR RESTRICTIONS WARNING: This procedure involves fuel handling. Be prepared for fuel spillage at all times and always observe fuel handling precautions. Failure to follow these instructions may result in personal injury.
- Detach the fuel line from the fuel rail and from the fuel pump module.
- Using an air line gently blow through the line checking for blockages or restrictions.
Is a blockage or restriction evident?
- Yes
CLEAR/REPAIR the blocked or restricted fuel line and test the system for normal operation.
- No
GO to A2.
- A2: CHECK THE FUEL TANK LINES FOR RESTRICTIONS
- Remove the fuel pump module locking ring.
Refer to: Fuel Pump and Sensor Unit
- Detach the fuel lines from the fuel pump module.
- Using an air line gently blow through the tank lines checking for blockages or restrictions.
Is a blockage or restriction evident?
- Yes
CLEAR/REPAIR the blocked or restricted fuel line and test the system for normal operation.
- No
CHECK for DTCs and symptoms indicating another cause for the problem.
- Remove the fuel pump module locking ring.