pulled the codes po23f fuel relay
cant find the relay
P023F – Fuel Pump Secondary Circuit Open
Code P023F possible causes:
- Bad fuel pump relay
- Short to voltage on FP voltage supply circuit or feedback circuit
- Short to ground on PCM
- FP relay control circuit PCM
- FP relay control driver shorted to ground internally
There are several fuel pump fuses and relays located in the underhood fuse block.
- 18 – Fuel Pump Relay (20A) – Fuse(2 pin micro fuse)
- 41 – Fuel Pump Relay – Secondary (20A) – Fuse(2 pin micro fuse)
- 59 – Fuel Pump Relay – Primary(Micro Relay)
- 66 – Fuel Pump Relay – Secondary(Micro Relay)