THROTTLE BODY [SKYACTIV-G 1.3, SKYACTIV-G 1.5]SM2759853
THROTTLE BODY [SKYACTIV-G 1.3, SKYACTIV-G 1.5]

id0113q1003600


Purpose, Function

• The throttle body opens/closes the throttle valve to adjust the amount of air supplied to the cylinders.
• Opens/closes the throttle valve according to the control signal from the PCM.

Construction

• The throttle body is located on the intake manifold.
am2zzn00003127
• The throttle body consists of a throttle valve, throttle valve actuator, and throttle position sensor.

SKYACTIV-G 1.3, SKYACTIV-G 1.5 (without EGR cooler)

am3uun00002113

SKYACTIV-G 1.5 (with EGR cooler)

am2zzn00005502
• For the throttle position sensor, refer to CONTROL SYSTEM. (See THROTTLE POSITION (TP) SENSOR [SKYACTIV-G 1.3, SKYACTIV-G 1.5].)

Operation

• The throttle valve actuator opens/closes the throttle valve according to the control signal from the PCM. If there is a malfunction in the throttle valve actuator, the throttle valve is opened approx. 8 degrees by the return spring in the throttle body.
ac5uun00001069
• For the drive-by-wire control, refer to CONTROL SYSTEM. (See DRIVE-BY-WIRE CONTROL [SKYACTIV-G 1.3, SKYACTIV-G 1.5].)

Fail-safe

DTC

Fail-safe

P2101:00
• Stops the idle air control.
• Stops the drive-by-wire control and sets to a throttle valve opening angle necessary for minimum driveability.
P2107:00
P2110:00
P2112:00
P2119:00
• Restricts the upper limit of the engine speed.