ACCELERATOR PEDAL POSITION (APP) SENSOR INSPECTION [SKYACTIV-G 1.5, SKYACTIV-G 2.0]

id0140g8803200

Note

• The APP sensor is built into the accelerator pedal. When replacing the APP sensor, replace the accelerator pedal.

Function Inspection

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

2. Switch the ignition ON (engine off).

3. Display the PIDs APP1 and APP2. (See ON-BOARD DIAGNOSTIC TEST [PCM (SKYACTIV-G 1.5, SKYACTIV-G 2.0)].) (See PCM INSPECTION [SKYACTIV-G 1.5, SKYACTIV-G 2.0].)

4. Compare the voltage and opening angle indications for the PIDs APP1 and APP2 with the standard in the table indicated below.

• If they do not match the standard, replace the PCM. (See PCM REMOVAL/INSTALLATION [SKYACTIV-G 1.5, SKYACTIV-G 2.0].)

• If they match the standard, perform the voltage inspection. (See Voltage Inspection.)

Standard

Condition/	APP1		APP2
Condition/	V	%	V	%
Accelerator pedal released	Approx. 0.75	Approx. 15	Approx. 0.38	Approx. 7.45
Accelerator pedal depressed	Approx. 4.52	Approx. 90.58	Approx. 2.26	Approx. 45.49

Voltage Inspection

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

2. Switch the ignition ON (engine off).

3. Verify that the APP sensor output voltage (PID: APP1, APP2) increases according to the increase in the accelerator opening angle when the accelerator opening angle is gradually increased. (See ON-BOARD DIAGNOSTIC TEST [PCM (SKYACTIV-G 1.5, SKYACTIV-G 2.0)].)

• If verified, go to the next step.

• If not as verified, replace the accelerator pedal. (See ACCELERATOR PEDAL REMOVAL/INSTALLATION [SKYACTIV-G 1.5, SKYACTIV-G 2.0].)

4. Verify that the APP sensor output voltage (PID: APP1, APP2) is within the specification when the accelerator pedal is depressed and not depressed. (See ON-BOARD DIAGNOSTIC TEST [PCM (SKYACTIV-G 1.5, SKYACTIV-G 2.0)].) (See PCM INSPECTION [SKYACTIV-G 1.5, SKYACTIV-G 2.0].)

• If not as specified, replace the accelerator pedal. (See ACCELERATOR PEDAL REMOVAL/INSTALLATION [SKYACTIV-G 1.5, SKYACTIV-G 2.0].)

Specification (Reference)

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