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Home >> Dodge and Ram >> 2023 >> ProMaster 2500 >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> 3.6L - DTCS P0440 To P04FC >> DTC Troubleshooting >> P0482-Cooling Fan 3 Control Circuit >> Possible Causes

Possible Causes

POSSIBLE CAUSES
(K175) RADIATOR FAN RELAY CONTROL CIRCUIT SHORTED TO VOLTAGE
(K175) RADIATOR FAN RELAY CONTROL CIRCUIT SHORTED TO GROUND
(K175) RADIATOR FAN RELAY CONTROL CIRCUIT OPEN/HIGH RESISTANCE
RADIATOR FAN 2 RELAY/POWER DISTRIBUTION CENTER (PDC)
POWERTRAIN CONTROL MODULE (PCM)

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to  PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE  .