P1489 FORD – PCV Heater Control Circuit Fault

P1489 FORD Possible Symptoms

Engine Light ON (or Service Engine Soon Warning Light)

P1489 FORD Possible Causes

Faulty Positive Crankcase Ventilation (PCV) Heater,PCV Heater harness is open or shorted,PCV Heater circuit poor electrical connection

P1489 FORD Description

The P1489 code sets when the Powertrain Control Module (PCM) detects a Positive Crankcase Ventilation (PCV) heater circuit failure.