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Diagnostic Trouble Code: 173

Diagnostic Trouble Code Name: Fuel System too rich Heated Exhaust Gas Oxygen Sensor HO2S(1)

Vehicle Make: Ford

Vehicle Model: Falcon (EF)

Diagnostic Code Entered By: ZerOne

Diagnostic Code Entered On: Wed Oct 06, 2010 11:00 pm

Please Note: The DTC Information provided has been randomly generated.

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Diagnostic Trouble Code Description: 

EDF2 Fan Control Relay

Possible Wiring Faults
EDF2 Relay coil open circuit or short circuit. Relay not inserted correctly into socket. PCM wiring to relay open or shorted to ground.

Possible Module Faults
PCM damaged or faulty