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Home >> Jeep >> 2008 >> Wrangler Rubicon, Standard >> Repair and Diagnosis >> Engine Performance >> System >> DTCS P0642 To P1602 >> P0693-Cooling Fan 2 Control Circuit Low >> Possible Causes

Possible Causes

Possible Causes 
(K175) HIGH SPEED COOLING FAN RELAY CONTROL CIRCUIT SHORTED TO GROUND
(K175) HIGH SPEED COOLING FAN RELAY CONTROL CIRCUIT OPEN
HIGH SPEED COOLING FAN RELAY
TOTALLY INTEGRATED POWER MODULE (TIPM)

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding.