AC clutch relay/fuse location

[Twgreen3]

I am on vacation and my AC went out. I can see the clutch is not engaging and I have a P2CFC code. For the life of me I cannot find the fuse number or relay location. I only have 2 relays under the hood, one for each cooling fan. Any help would be appreciated.

Sponsored

 

[Porpoise Hork]

I don't believe there's a dedicated fuse for the AC but rather power is routed through the HVAC and BCM modules.

The P2C22 code indicates a problem with the "Exhaust Heat Exchanger Exhaust Bypass Valve A Position Sensor Circuit." This code is most commonly found on PowerBoost models.

https://fuse-box.info/ford/ford-f-150-2021-2022-fuses

 

[JohnTrigger]

https://dot.report/bulletins/MC-11009091-0001.pdf

 

[Porpoise Hork]

Might be able to reset the BCM and HVAC modules with Forscan to see if that fixes it. If no Forscan then try disconnecting the battery cables from the primary and aux battery (if equipped) for about 30 minutes to drain the modules and force a reset.

 

[RcFlyer330]

I am on vacation and my AC went out. I can see the clutch is not engaging and I have a P2CFC code. For the life of me I cannot find the fuse number or relay location. I only have 2 relays under the hood, one for each cooling fan. Any help would be appreciated.

Is your truck a powerboost?

Sponsored