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Diagnostic Trouble Code Results for 121 for the Ford Falcon (EF)

Falcon (EF) Ford

Diagnostic Trouble Code: 121

Diagnostic Trouble Code Name: Throttle Position Sensor (TPS) circuit is outside of the self-test range.

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: 

Auxiliary Electronic Control Unit 2 Performance

Possible Sensor Faults
Radio

Possible Related Diagnostic Trouble Codes
DTC B0997

Circuit / System Description
The EEPROM (Electrically Erasable Programmable Read Only Memory) is part of the printed circuit board housed within the radio display. It stores variables required for the operation of the entertainment system.

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