P1781 FORD – 4×4 Low Switch Out of Self-Test Range Conditions

P1781 FORD Possible Symptoms

Engine Light ON (or Service Engine Soon Warning Light)

P1781 FORD Possible Causes

Faulty 4×4 Low Switch Error,4×4 Low Switch Error harness is open or shorted,4×4 Low Switch Error circuit poor electrical connection

P1781 FORD Description

4×4 Low Switch Out of Self-Test Range Conditions is the generic description for the P1781 Ford code, but the manufacturer may have a different description. Currently we have no further information abouth the P1781 Ford OBDII code.