Home

Diagnostic Trouble Code: 172

Diagnostic Trouble Code Name: Fuel System too lean 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.

To view the correct Diagnostic Code Information, Please Login, or Register.

Diagnostic Trouble Code Description: 

HEGO22 Above voltage range (O2S22)

Possible Mechanical Faults
Sensor heater shorting to sensor element

Possible Wiring Faults
Sensor wiring shorted to power