AUTOMATIC TRANSAXLE SYSTEM, Diagnostic DTC:P070513, P070562

DTC Code DTC Name
P070513 Transmission Range Sensor "A" Circuit Open
P070562 Transmission Range Sensor "A" Signal Compare Failure

DESCRIPTION

The park/neutral position switch assembly detects the shift lever position and sends signals to the ECM.

DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note
P070513 Transmission Range Sensor "A" Circuit Open When the ignition switch is ON and battery voltage is 8 V or more, NSW, P, R, N and D input signals are all OFF simultaneously for 60 seconds or more (2-trip detection logic).

  • Park/neutral position switch assembly

  • Open in park/neutral position switch assembly circuit

  • ECM

 Comes on DTC stored

SAE Code:

P0705
P070562 Transmission Range Sensor "A" Signal Compare Failure

When the ignition switch is ON and battery voltage is 8 V or more, 2 or more of the following signals are ON simultaneously for 2 seconds or more (2-trip detection logic).


  • NSW, P or N input signal

  • R input signal

  • D input signal

  • Park/neutral position switch assembly

  • Short in park/neutral position switch assembly circuit

  • ECM

 Comes on DTC stored

SAE Code:

P0705
DTC Detection Condition Patterns (P070562):
Vehicle Condition
Pattern 1 Pattern 2 Pattern 3 Pattern 4
Diagnostic Condition Ignition switch is ON ○ ○ ○ ○
Battery voltage is 8 V or more ○ ○ ○ ○
Malfunction Condition NSW input signal is ON ○ ○ - -
P input signal is ON - - ○ ○
R input signal is ON - ○ - ○
N input signal is ON - - - -
D input signal is ON ○ - ○ -
Duration 2 seconds or more 2 seconds or more 2 seconds or more 2 seconds or more
Detection Logic 2-trip detection logic 2-trip detection logic 2-trip detection logic 2-trip detection logic
DTC Detection Condition Patterns (P070562):
Vehicle Condition
Pattern 5 Pattern 6 Pattern 7
Diagnostic Condition Ignition switch is ON ○ ○ ○
Battery voltage is 8 V or more ○ ○ ○
Malfunction Condition NSW input signal is ON - - -
P input signal is ON - - -
R input signal is ON - ○ ○
N input signal is ON ○ ○ -
D input signal is ON ○ - ○
Duration 2 seconds or more 2 seconds or more 2 seconds or more
Detection Logic 2-trip detection logic 2-trip detection logic 2-trip detection logic

Tech Tips

DTC P070562 is stored when any of the above detection patterns is met.

MONITOR DESCRIPTION

These DTCs indicate a problem with the park/neutral position switch assembly or the wire harness in the park/neutral position switch assembly circuit.

The park/neutral position switch assembly detects the shift lever position and sends signals to the ECM.

For safety, the park/neutral position switch assembly detects the shift lever position so that the engine can be started only when the shift lever is in P or N.

The park/neutral position switch assembly sends a signal to the ECM according to the shift lever position (P, N, R, D or S).

The ECM determines that there is a problem with the switch or related parts if it receives more than 1 position signal simultaneously and will then illuminate the MIL and store a DTC.

CONFIRMATION DRIVING PATTERN

Tech Tips

After repairs have been completed, clear the DTCs and then check that the vehicle has returned to normal by performing the following All Readiness check procedure.


  1. Connect the GTS to the DLC3.

  2. Turn the ignition switch to ON and turn the GTS on.

  3. Clear the DTCs (even if no DTCs are stored, perform the clear DTC procedure).

  4. Turn the ignition switch off and wait for 2 minutes or more.

  5. Turn the ignition switch to ON and turn the GTS on.

  6. Wait with the shift lever in each position (P, R, N and D) for 60 seconds or more each with the ignition switch ON.

  7. Enter the following menus: Powertrain / Transmission / Utility / All Readiness.

  8. Input the DTC: P070513 or P070562.

  9. Check the DTC judgment result.

    GTS Display Description
    NORMAL

    • DTC judgment completed

    • System normal
    ABNORMAL

    • DTC judgment completed

    • System abnormal
    INCOMPLETE

    • DTC judgment not completed

    • Perform driving pattern after confirming DTC enabling conditions
    N/A

    • Unable to perform DTC judgment

    • Number of DTCs which do not fulfill DTC preconditions has reached ECU memory limit

    Tech Tips


    • If the judgment result shows NORMAL, the system is normal.

    • If the judgment result shows ABNORMAL, the system has a malfunction.

    • If the judgment result shows INCOMPLETE or N/A, perform the Confirmation Driving Pattern and check the DTC judgment result again.

WIRING DIAGRAM

B00704WE01

CAUTION / NOTICE / HINT

Note


  • Inspect the fuses for circuits related to this system before performing the following procedure.

  • Perform registration and/or initialization when parts related to the automatic transaxle are replaced.

    Click here

PROCEDURE


  1. CHECK HARNESS AND CONNECTOR (BATTERY - PARK/NEUTRAL POSITION SWITCH ASSEMBLY)


    1. Disconnect the C55 park/neutral position switch assembly connector.

    2. Turn the ignition switch to ON.

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

      Standard Voltage
      Tester Connection Switch Condition Specified Condition
      C55-1 (RB) - Body ground Ignition switch ON 11 to 14 V
      C55-1 (RB) - Body ground Ignition switch off Below 1 V
      Result
      Proceed to
      OK
      NG

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  2. CHECK HARNESS AND CONNECTOR (OUTPUT SIGNAL)


    1. Disconnect the C55 park/neutral position switch assembly connector.

    2. Turn the ignition switch to ON.

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

      Standard Voltage
      Tester Connection Switch Condition Specified Condition
      C55-4 (B) - Body ground Ignition switch ON 11 to 14 V
      C55-4 (B) - Body ground Ignition switch off Below 1 V
      Result
      Proceed to
      OK
      NG

    NG

    CHECK HARNESS AND CONNECTOR (PARK/NEUTRAL POSITION SWITCH ASSEMBLY - ECM) Click here

    OK

  3. INSPECT PARK/NEUTRAL POSITION SWITCH ASSEMBLY


    1. B00709DC83
      *a

      Component without harness connected

      (Park/Neutral Position Switch Assembly)

      Disconnect the C55 park/neutral position switch assembly connector.

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      4 (B) - 9 (L) Shift lever in P or N Below 1 Ω
      1 (RB) - 3 (PL) Shift lever in P Below 1 Ω
      1 (RB) - 2 (RL) Shift lever in R Below 1 Ω
      1 (RB) - 8 (NL) Shift lever in N Below 1 Ω
      1 (RB) - 7 (DL) Shift lever in D, S, "+" or "-" Below 1 Ω
      4 (B) - 9 (L) Shift lever not in P or N 10 kΩ or higher
      1 (RB) - 3 (PL) Shift lever not in P 10 kΩ or higher
      1 (RB) - 2 (RL) Shift lever not in R 10 kΩ or higher
      1 (RB) - 8 (NL) Shift lever not in N 10 kΩ or higher
      1 (RB) - 7 (DL) Shift lever not in D, S, "+" or "-" 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    NG

    REPLACE PARK/NEUTRAL POSITION SWITCH ASSEMBLY Click here

    OK

  4. CHECK HARNESS AND CONNECTOR (PARK/NEUTRAL POSITION SWITCH ASSEMBLY - ECM)


    1. Connect the C55 park/neutral position switch assembly connector.

    2. Disconnect the C59 ECM connector.

    3. Turn the ignition switch to ON.

    4. Measure the voltage according to the value(s) in the table below.

      Standard Voltage
      Tester Connection Condition Specified Condition
      C59-26 (P) - Body ground

      • Ignition switch ON

      • Shift lever in P

      		 11 to 14 V
      C59-25 (R) - Body ground

      • Ignition switch ON

      • Shift lever in R

      		 11 to 14 V*
      C59-24 (N) - Body ground

      • Ignition switch ON

      • Shift lever in N

      		 11 to 14 V
      C59-23 (D) - Body ground

      • Ignition switch ON

      • Shift lever in D, S, "+" or "-"

      		 11 to 14 V
      C59-26 (P) - Body ground

      • Ignition switch ON

      • Shift lever not in P

      		 Below 1 V
      C59-25 (R) - Body ground

      • Ignition switch ON

      • Shift lever not in R

      		 Below 1 V
      C59-24 (N) - Body ground

      • Ignition switch ON

      • Shift lever not in N

      		 Below 1 V
      C59-23 (D) - Body ground

      • Ignition switch ON

      • Shift lever not in D, S, "+" or "-"

      		 Below 1 V

      Tech Tips

      *: The voltage will drop slightly due to the illumination of the back up lights.

      Result
      Proceed to
      OK
      NG

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR (PARK/NEUTRAL POSITION SWITCH ASSEMBLY - ECM)

    OK

  5. REPLACE ECM


    1. Replace the ECM.

      Click here

      Result
      Proceed to
      NEXT

    NEXT

    PERFORM REGISTRATION Click here

  6. CHECK HARNESS AND CONNECTOR (PARK/NEUTRAL POSITION SWITCH ASSEMBLY - ECM)


    1. Disconnect the C55 park/neutral position switch assembly connector.

    2. Disconnect the A24 ECM connector.

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      C55-4 (B) - A24-23 (NSW) Always Below 1 Ω
      C55-4 (B) or A24-23 (NSW) - Body ground and other terminals Always 10 kΩ or higher
      Result
      Proceed to
      OK
      NG

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR (PARK/NEUTRAL POSITION SWITCH ASSEMBLY - ECM)

    OK

  7. REPLACE ECM


    1. Replace the ECM.

      Click here

      Result
      Proceed to
      NEXT

    NEXT

    PERFORM REGISTRATION Click here