SFI SYSTEM, Diagnostic DTC:P0222,P0223,P0227,P0228,P2132,P2133,P2134,P2137 and P2140

DTC Code DTC Name
P0222 Throttle / Pedal Position Sensor / Switch "B" Circuit Low
P0223 Throttle / Pedal Position Sensor / Switch "B" Circuit High
P0227 Throttle / Pedal Position Sensor / Switch "C" Circuit Low
P0228 Throttle / Pedal Position Sensor / Switch "C" Circuit High
P2132 Throttle / Pedal Position Sensor / Switch "F" Circuit Low
P2133 Throttle / Pedal Position Sensor / Switch "F" Circuit High
P2134 Throttle / Pedal Position Sensor / Switch "F" Circuit Intermittent
P2137 Throttle / Pedal Position Sensor / Switch "B" / "C" Voltage Correlation
P2140 Throttle / Pedal Position Sensor / Switch "E" / "F" Voltage Correlation

DESCRIPTION

The accelerator pedal position sensor is mounted on the accelerator pedal sensor assembly and detects the opening angle of the accelerator pedal. Since this sensor is electronically controlled with Hall-effect elements, accurate control and reliability can be obtained. It has 2 sensors to detect the accelerator position and malfunctions of the accelerator position sensor.

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

MIL

Memory

P0222

Throttle / Pedal Position Sensor / Switch "B" Circuit Low

Short to ground in accelerator pedal sensor (S1) circuit.

  • Accelerator pedal sensor assembly

  • Wire harness or connector

  • ECM

Comes on

DTC stored

P0223

Throttle / Pedal Position Sensor / Switch "B" Circuit High

Open or battery short in accelerator pedal sensor (S1) circuit.

  • Accelerator pedal sensor assembly

  • Wire harness or connector

  • ECM

Comes on

DTC stored

P0227

Throttle / Pedal Position Sensor / Switch "C" Circuit Low

Short to ground in accelerator pedal sensor (S2) circuit.

  • Accelerator pedal sensor assembly

  • Wire harness or connector

  • ECM

Comes on

DTC stored

P0228

Throttle / Pedal Position Sensor / Switch "C" Circuit High

Open or battery short in accelerator pedal sensor (S2) circuit.

  • Accelerator pedal sensor assembly

  • Wire harness or connector

  • ECM

Comes on

DTC stored

P2132

Throttle / Pedal Position Sensor / Switch "F" Circuit Low

Short to ground in kick down sensor circuit.

  • Accelerator pedal sensor assembly

  • Wire harness or connector

  • ECM

Does not come on

DTC stored

P2133

Throttle / Pedal Position Sensor / Switch "F" Circuit High

Battery short in kick down sensor circuit.

  • Accelerator pedal sensor assembly

  • Wire harness or connector

  • ECM

Does not come on

DTC stored

P2134

Throttle / Pedal Position Sensor / Switch "F" Circuit Intermittent

Open or short in kick down sensor circuit.

  • Accelerator pedal sensor assembly

  • Wire harness or connector

  • ECM

Does not come on

DTC stored

P2137

Throttle / Pedal Position Sensor / Switch "B" / "C" Voltage Correlation

Difference between output voltage of S1 and S2 is higher than threshold.

  • Accelerator pedal sensor assembly

  • Wire harness or connector

  • ECM

Comes on

DTC stored

P2140

Throttle / Pedal Position Sensor / Switch "E" / "F" Voltage Correlation

Difference between output voltage of accelerator pedal position sensor and kick down sensor is higher than threshold.

  • Accelerator pedal sensor assembly

  • Wire harness or connector

  • ECM

Does not come on

DTC stored

MONITOR DESCRIPTION

These DTCs are stored when a malfunction is detected in the accelerator pedal sensor assembly circuit. If there is an open or short in the accelerator pedal sensor assembly circuit or the accelerator pedal sensor assembly voltage is outside of the threshold, the ECM will store a DTC.

WIRING DIAGRAM

A330031E01

CAUTION / NOTICE / HINT

Note:

If the accelerator pedal sensor assembly is replaced, perform Accel Pedal Learning Value Reset.

Click here

PROCEDURE

  1. CHECK ANY OTHER DTCS OUTPUT (IN ADDITION TO DTC P0222, P0223, P0227, P0228, P2132, P2133, P2134, P2137 AND/OR P2140)

    1. Connect the GTS to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the GTS on.

    4. Enter the following menus: Powertrain / Engine / Trouble Codes.

    5. Check for DTCs.

      Powertrain > Engine > Trouble Codes

      Result

      Result

      Proceed to

      DTC P0222, P0223, P0227, P0228, P2132, P2133, P2134, P2137 and/or P2140 is output

      A

      DTC P0222, P0223, P0227, P0228, P2132, P2133, P2134, P2137 and/or P2140 and other DTCs are output

      B
      Tip:

      If DTC P0222, P0223, P0227, P0228, P2132, P2133, P2134, P2137 and/or P2140 and P0562, P0563 or P2685 are output simultaneously, troubleshoot for DTC P0562, P0563 or P2685 first.

    B

    GO TO DTC CHART

    Click here

    A

  2. READ VALUE USING GTS (ACCELERATOR PEDAL SENSOR VOLTAGE)

    1. Connect the GTS to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the GTS on.

    4. Enter the following menus: Powertrain / Engine / Data List / Recalculated Accelerator Pedal Position 1 and Recalculated Accelerator Pedal Position 2.

      Powertrain > Engine > Data List

      Tester Display

      Recalculated Accelerator Pedal Position 1

      Recalculated Accelerator Pedal Position 2

    5. Read the values displayed on the GTS.

      OK

      When Accelerator Pedal Fully Released

      When Accelerator Pedal Fully Depressed

      Recalculated Accelerator Pedal Position 1

      Recalculated Accelerator Pedal Position 2

      Recalculated Accelerator Pedal Position 1

      Recalculated Accelerator Pedal Position 2

      0 to 5%

      0 to 5%

      90 to 100%

      90 to 100%

    Result

    Proceed to

    OK

    NG
    NG

    CHECK HARNESS AND CONNECTOR (ACCELERATOR PEDAL SENSOR ASSEMBLY - ECM)Click here

    OK

  3. CHECK HARNESS AND CONNECTOR (ACCELERATOR PEDAL SENSOR ASSEMBLY - ECM)

    1. Disconnect the ECM connector.

    2. Disconnect the accelerator pedal sensor assembly connector.

    3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

      Tester Connection

      Condition

      Specified Condition

      A21-4 (KD) - A35-36 (KD)

      Always

      Below 1 Ω

      A21-2 (S2) or A35-34 (S2) - Body ground and other terminals

      Always

      10 kΩ or higher

    Result

    Proceed to

    OK

    NG
    OK

    REPLACE ACCELERATOR PEDAL SENSOR ASSEMBLYClick here

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

  4. CHECK HARNESS AND CONNECTOR (ACCELERATOR PEDAL SENSOR ASSEMBLY - ECM)

    1. Disconnect the ECM connector.

    2. Disconnect the accelerator pedal sensor assembly connector.

    3. Measure the resistance according to the value(s) in the table below.

      Standard Resistance

      Tester Connection

      Condition

      Specified Condition

      A21-1 (+B) - A35-46 (+B)

      Always

      Below 1 Ω

      A21-2 (S2) - A35-34 (S2)

      Always

      Below 1 Ω

      A21-3 (M2-) - A35-44 (M2-)

      Always

      Below 1 Ω

      A21-4 (KD) - A35-36 (KD)

      Always

      Below 1 Ω

      A21-5 (M1-) - A35-47 (M1-)

      Always

      Below 1 Ω

      A21-6 (S1) - A35-35 (S1)

      Always

      Below 1 Ω

      A21-1 (+B) or A35-46 (+B) - Body ground and other terminals

      Always

      10 kΩ or higher

      A21-2 (S2) or A35-34 (S2) - Body ground and other terminals

      Always

      10 kΩ or higher

      A21-3 (M2-) or A35-44 (M2-) - Body ground and other terminals

      Always

      10 kΩ or higher

      A21-4 (KD) or A35-36 (KD) - Body ground and other terminals

      Always

      10 kΩ or higher

      A21-5 (M1-) or A35-47 (M1-) - Body ground and other terminals

      Always

      10 kΩ or higher

      A21-6 (S1) or A35-35 (S1) - Body ground and other terminals

      Always

      10 kΩ or higher

    Result

    Proceed to

    OK

    NG
    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  5. REPLACE ACCELERATOR PEDAL SENSOR ASSEMBLY

    1. Replace the accelerator pedal sensor assembly.

      Click here

    Result

    Proceed to

    NEXT
    NEXT

  6. CHECK WHETHER DTC OUTPUT RECURS (DTC P0222, P0223, P0227, P0228, P2132, P2133, P2134, P2137 OR P2140)

    1. Connect the GTS to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the GTS on.

    4. Clear the DTCs.

      Powertrain > Engine > Clear DTCs

    5. Turn the ignition switch off and wait for a few minutes.

    6. Perform the drive test.

    7. Turn the GTS on.

    8. Enter the following menus: Powertrain / Engine / Trouble Codes.

    9. Check for DTCs.

      Powertrain > Engine > Trouble Codes

    Result

    Result

    Proceed to

    DTC P0222, P0223, P0227, P0228, P2132, P2133, P2134, P2137 or P2140 is output

    A

    DTCs are not output

    B
    A

    REPLACE ECM

    Click here

    B

    END