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THROTTLE POSITION (TP) SENSOR INSPECTION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (E))]

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Caution

• The inspection cannot be performed with this method correctly if there is a malfunction of the APP sensor or throttle valve actuator. Verify that no DTCs related to the APP sensor or throttle valve actuator are stored before the inspection.

Note

• The TP sensor cannot be removed as a single unit. When replacing the TP sensor, replace it together with the throttle body as a single unit.

Function Inspection

1. Connect the M-MDS to the DLC-2.

2. Switch the ignition ON (engine off).

3. Display the PIDs TP1 and TP2. (See PID/DATA MONITOR INSPECTION.)

4. Compare the voltage and opening angle indications for the PIDs TP1 and TP2 with the standard in the table indicated below.

• If they do not match the standard, perform the voltage inspection. (See Voltage Inspection.)

Standard

Condition	TP1		TP2
Condition	V	%	V	%
Accelerator pedal released	Approx. 1.11	Approx. 22	Approx. 3.92	Approx. 22
Accelerator pedal depressed	Approx. 4.59	Approx. 92	Approx. 0.41	Approx. 92

Voltage Inspection

1. Connect the M-MDS to the DLC-2.

2. Switch the ignition ON (engine off).

3. Verify that the TP sensor output voltage (PID: TP1, TP2) varies according to the accelerator opening angle when the accelerator opening angle is gradually increased. (See PID/DATA MONITOR INSPECTION.)

• If verified, go to the next step.

• If it cannot be verified, replace the throttle body. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (E))].)

4. Verify that the TP sensor output voltage (PID: TP1, TP2) is within the specification when the accelerator pedal is depressed and not depressed. (See PID/DATA MONITOR INSPECTION.)

• If not within the specification, replace the throttle body. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (E))].)

Specification

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