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Home >> Mercury >> 2009 >> Mariner Base, 2.5 7, AWD >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Engine Controls - Powertrain DTC Charts & Descriptions (Except Diesel & Hybrid) >> DTC Diagnosis >> DTC P2105: - Throttle Actuator Control (TAC) System - Forced Engine Shutdown

DTC P2105: - Throttle Actuator Control (TAC) System - Forced Engine Shutdown

DTC P2105: - THROTTLE ACTUATOR CONTROL (TAC) SYSTEM - FORCED ENGINE SHUTDOWN

Description:  The TAC system is in the failure mode effects management (FMEM) mode of forced engine shutdown.
Possible Causes: 
Diagnostic Aids:  This DTC is an informational DTC and may be set in combination with a number of other DTCs which are causing the FMEM. Diagnose other DTCs first.
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All GO to Pinpoint Test QE .