Fuel pump relay fault ??

[02809Bristol]

2004 350 mag MPI . Throwing a “fuel pump relay fault “ ? Everything seems to be fine . No issues with fuel pump . I notice that there are 2 relays next to ECM . Which one is for fuel pump ?
or has anyone else encountered this issue

 

[alldodge]

Could use a serial number, don't know if you have a 555 ECM/PCM or PCM09

The 2 relays are main power and fuel pump
The MPR has Red wire going in and Red/Purple going out
The FPR has Pink going in and Pink/Green going out (555 wiring, yours may be different)

 

[02809Bristol]

Serial # OM656907 I believe it’s a 555 ECM ?...

 

[alldodge]

Thanks, yes 555
Try swapping the relays (there the same part number), and if you need one they can be found at the local auto parts store