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Home >> Chrysler >> 2007 >> 300 Base >> Repair and Diagnosis >> Engine Performance >> System >> DTCS P0457 To P0563 >> P0480-Cooling Fan 1 Control Circuit >> Possible Causes
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Possible Causes

Possible Causes 
FUSED (B+) CIRCUITS
(N201) RADIATOR FAN CONTROL RELAY CONTROL CIRCUIT OPEN
(N201) RADIATOR FAN CONTROL RELAY CIRCUIT SHORT TO GROUND
RADIATOR FAN CONTROL RELAY
FRONT CONTROL MODULE

Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to *PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .