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Home >> Jeep >> 2007 >> Commander Base, 4.7 N, AWD >> Repair and Diagnosis >> Engine Performance >> System >> DTCS P0645 To P1593 >> P0692-Cooling Fan 1 Relay Control Circuit High >> Possible Causes
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Possible Causes

Possible Causes 
(N201) COOLING FAN NO. 1 RELAY CONTROL CIRCUIT SHORTED TO VOLTAGE
LOW SPEED RADIATOR FAN RELAY
FRONT CONTROL MODULE (FCM)

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