Fault code 23 on RR

[lsawicki]

My check engine light came on and the ECU gave me a fault code 23:

Code 23 - Fuel supply
Check fuel system pressure, test 20 of continuity test procedure.



Any ideas on what it may be?

 

[97rover]

The pressure test did you restart your engine several times. My fuel pump went out on my 97 Disco and it took several months for it to go out. All the time pump was getting weaker. Try restarting or just turning over the ignition several times so your pump can kick on. See what the pressure is.

 

[97rover]

Also put a test light up to your pump fuse there could be a short. With that year I beleive there are two fuses in the compartment in the engine section