P1474 FORD – Low Fan Control Primary Circuit

P1474 FORD Possible Symptoms

Engine Light ON (or Service Engine Soon Warning Light)

P1474 FORD Possible Causes

Faulty Cooling Fan,Faulty Cooling Fan Relay,Cooling Fan harness is open or shorted,Cooling Fan circuit poor electrical connection

P1474 FORD Description

Monitors the Low Fan Control (LFC) primary circuit output from the Powertrain Control Module (PCM). The test fails if the PCM grounds the LFC circuit, excessive current draw is detected on the LFC circuit, or with the LFC circuit not grounded by the PCM, voltage is not detected on the LFC circuit (the PCM expects to detect VPWR voltage coming through the low speed FC relay coil to the LFC circuit).