Ford Ranger "check 4x4" & spanner light on dash P1871 fault code in engine ECU

[@mickpursell]

had the same code took me 2hrs to find all done now wish you done one to days ago

[@diydaly]

🤣👍👍 had me looking into it for a while!!

[@FranciscoRSandoval]

thank you! you saved me from spending a lot of money A do the fix in a ranger raptor 2021