Component Location
General Description

ETC(Electronic Throttle Control Valve) is the device controlling amount of air to engine acccording to driver’s intension. Different from the existing mechanical throttle valve which is composed of accelerator pecal and connecting wire cable, ETC consists of a motor, a throttle body and a throttle position sensor. Receiving input signals from electronic accelerator pedal module, PCM lets ETC motor control throttle valve. With ETC, cruise control system works without any additional device.

DTC Description

If PCM recognizes vehicle state as forced engine shutdown under detecting condition, it sets P2105 and then MIL(Malfunction Indication Lamp) turns on.

DTC Detecting Condition

Item

Detecting Condition

Possible cause

DTC Strategy

● This code detects if the system is in Forced Engine Shutdown Mode

● Faulty APS+MAFS+MAPS+ETS

● Faulty PCM

Enable Conditions

● Ignition "ON"

Threshold value

● Forced Engine Shutdown Mode Active

Diagnosis Time

-

MIL On Condition

● 1 Driving Cycle

Schematic Diagram
note
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