HYBRID CONTROL SYSTEM, Diagnostic DTC:P070562

DTC Code DTC Name
P070562 Transmission Range Sensor "A" Circuit (PRNDL Input) Signal Compare Failure

DESCRIPTION

The shift lever position sensor sends 7 different switch signals to the hybrid vehicle control ECU. The hybrid vehicle control ECU uses these signals to detect the shift lever position (P, R, N, D or B). The hybrid vehicle control ECU also uses this information to determine the intended direction of travel (forward or reverse).

DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate
P070562 Transmission Range Sensor "A" Circuit (PRNDL Input) Signal Compare Failure

Shift sensor circuit malfunction (abnormal pattern)

A malfunction in the P, R, N, D or B circuit is detected based on the shift sensor input pattern.

(1 trip detection logic)

  • Wire harness or connector

  • Shift lever position sensor

  • Hybrid vehicle control ECU

 Does not come on

Master Warning Light:

Comes on
Related Data List
DTC No. ECU Data List
P070562

  • Shift Position Sensor (PNB)

  • Shift Position Sensor (PR)

  • Shift Position Sensor (DB2)

  • Shift Position Sensor (DB1)

  • Shift Position Sensor (N)

  • Shift Position Sensor (R)

  • Shift Position Sensor (P)

  • Shift Position

WIRING DIAGRAM

A001S53E01
*a PSFT
*b PNB
*c Shift Lever Position Sensor
*d Hybrid Vehicle Control ECU

CAUTION / NOTICE / HINT

Tech Tips

After the repair, clear the DTCs and perform the following procedure to check that DTCs are not output.


  1. Turn the power switch on (IG).

  2. Slowly move the shift lever from P to B then back to P.

PROCEDURE


  1. READ VALUE USING GTS (SHIFT SENSOR SW)


    1. Connect the GTS the DLC3.

    2. Turn the power switch on (IG).

    3. Enter the following menus: Powertrain / Hybrid Control / Data List / Shift Position Sensor (PNB), Shift Position Sensor (PR), Shift Position Sensor (DB2), Shift Position Sensor (DB1), Shift Position Sensor (N), Shift Position Sensor (R), Shift Position Sensor (P).


      Powertrain > Hybrid Control > Data List
      Tester Display
      Shift Position Sensor (PNB)
      Shift Position Sensor (PR)
      Shift Position Sensor (DB1)
      Shift Position Sensor (DB2)
      Shift Position Sensor (N)
      Shift Position Sensor (R)
      Shift Position Sensor (P)

    4. While slowly moving the shift lever from P to B, then back to P, read the Data List (Shift Sensor SW) displayed on the GTS.

      Tech Tips

      Be sure to move the shift lever slowly.

      Result
      ECU Data List Shift Position
      P R N D B
      Shift Position Sensor (P) ON OFF OFF OFF OFF
      Shift Position Sensor (R) OFF ON OFF OFF OFF
      Shift Position Sensor (PR) ON ON OFF OFF OFF
      Shift Position Sensor (N) OFF OFF ON OFF OFF
      Shift Position Sensor (DB1) OFF OFF OFF ON ON
      Shift Position Sensor (DB2) OFF OFF OFF ON ON
      Shift Position Sensor (PNB) ON OFF ON OFF ON

    5. Check for DTCs.


      Powertrain > Hybrid Control > Trouble Codes
      OK
      DTC P070562 is not output.

    6. Turn the power switch off.

      Result
      Proceed to
      OK
      NG

    NG

    CHECK SHIFT LEVER POSITION SENSOR Click here

    OK

  2. CHECK FOR INTERMITTENT PROBLEMS

    Click here

    Result
    Proceed to
    OK
    NG

    OK

    REPLACE HYBRID VEHICLE CONTROL ECU Click here

    NG

    REPAIR OR REPLACE MALFUNCTIONING PARTS, COMPONENT AND AREA

  3. CHECK SHIFT LEVER POSITION SENSOR


    1. Turn the power switch on (IG).

    2. A005NZLC15
      *a

      Component with harness connected

      (Hybrid Vehicle Control ECU)

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

      Standard Voltage
      Tester Connection Condition Specified Condition
      A48-21 (P) - Body ground

      Power switch on (IG)

      Shift lever in P

      		 11 to 14 V

      Power switch on (IG)

      Shift lever in any position except P

      		 0 to 1.5 V
      A48-15 (R) - Body ground

      Power switch on (IG)

      Shift lever in R

      		 11 to 14 V

      Power switch on (IG)

      Shift lever in any position except R

      		 0 to 1.5 V
      A48-17 (PR) - Body ground

      Power switch on (IG)

      Shift lever in P or R

      		 11 to 14 V

      Power switch on (IG)

      Shift lever in any position except P or R

      		 0 to 1.5 V
      A48-20 (N) - Body ground

      Power switch on (IG)

      Shift lever in N

      		 11 to 14 V

      Power switch on (IG)

      Shift lever in any position except N

      		 0 to 1.5 V
      A48-26 (DB1) - Body ground

      Power switch on (IG)

      Shift lever in D or B

      		 11 to 14 V

      Power switch on (IG)

      Shift lever in any position except D or B

      		 0 to 1.5 V
      A48-14 (DB2) - Body ground

      Power switch on (IG)

      Shift lever in D or B

      		 11 to 14 V

      Power switch on (IG)

      Shift lever in any position except D or B

      		 0 to 1.5 V
      A48-34 (PNB) - Body ground

      Power switch on (IG)

      Shift lever in P, N or B

      		 11 to 14 V

      Power switch on (IG)

      Shift lever in any position except P, N or B

      		 0 to 1.5 V

    3. Turn the power switch off.

      Result
      Proceed to
      OK
      NG

    OK

    REPLACE HYBRID VEHICLE CONTROL ECU Click here

    NG

  4. CHECK HARNESS AND CONNECTOR (POWER SOURCE CIRCUIT)


    1. A001QRB

      Disconnect the shift lever position sensor connector.

      Click here

    2. Turn the power switch on (IG).

    3. A001OB2C20
      *a

      Front view of wire harness connector

      (to Shift Lever Position Sensor)

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

      Standard Voltage
      Tester Connection Condition Specified Condition
      C36-7 (+B) - Body ground Power switch on (IG) 11 to 14 V

      Note

      Turning the power switch on (IG) with the shift lever position sensor connector disconnected causes other DTCs to be stored. Clear the DTCs after performing this inspection.

    4. Turn the power switch off.

    5. Reconnect the shift lever position sensor connector.

      Result
      Proceed to
      OK
      NG

    NG

    CHECK HARNESS AND CONNECTOR (SHIFT LEVER POSITION SENSOR - HYBRID VEHICLE CONTROL ECU) Click here

    OK

  5. INSPECT SHIFT LEVER POSITION SENSOR


    1. A001QRB

      Disconnect the shift lever position sensor connector.

    2. A001RRJC17
      *a

      Component without harness connected

      (Shift Lever Position Sensor)

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      C36-7 (+B) - C36-3 (PR) Shift lever in P Below 1 Ω
      C36-7 (+B) - C36-4 (PNB) Below 1 Ω
      C36-7 (+B) - C36-8 (P) Below 1 Ω
      C36-7 (+B) - C36-1 (DB1), C36-2 (N), C36-6 (DB2) and C36-9 (R) 10 kΩ or higher
      C36-7 (+B) - C36-3 (PR) Shift lever in R Below 1 Ω
      C36-7 (+B) - C36-9 (R) Below 1 Ω
      C36-7 (+B) - C36-1 (DB1), C36-2 (N), C36-4 (PNB), C36-6 (DB2) and C36-8 (P) 10 kΩ or higher
      C36-7 (+B) - C36-2 (N) Shift lever in N Below 1 Ω
      C36-7 (+B) - C36-4 (PNB) Below 1 Ω
      C36-7 (+B) - C36-1 (DB1), C36-3 (PR), C36-6 (DB2), C36-8 (P) and C36-9 (R) 10 kΩ or higher
      C36-7 (+B) - C36-1 (DB1) Shift lever in D Below 1 Ω
      C36-7 (+B) - C36-6 (DB2) Below 1 Ω
      C36-7 (+B) - C36-2 (N), C36-3 (PR), C36-4 (PNB), C36-8 (P) and C36-9 (R) 10 kΩ or higher
      C36-7 (+B) - C36-1 (DB1) Shift lever in B Below 1 Ω
      C36-7 (+B) - C36-4 (PNB) Below 1 Ω
      C36-7 (+B) - C36-6 (DB2) Below 1 Ω
      C36-7 (+B) - C36-2 (N), C36-3 (PR), C36-8 (P) and C36-9 (R) 10 kΩ or higher

      Tech Tips

      Terminal No.5 on the component side connector is empty.

    3. Reconnect the shift lever position sensor connector.

      Result
      Proceed to
      OK
      NG

    OK

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    NG

    REPLACE SHIFT LEVER POSITION SENSOR Click here

  6. CHECK HARNESS AND CONNECTOR (SHIFT LEVER POSITION SENSOR - HYBRID VEHICLE CONTROL ECU)


    1. Disconnect the shift lever position sensor connector.

    2. Disconnect the hybrid vehicle control ECU connector.

    3. A001O8CC01
      *a

      Front view of wire harness connector

      (to Shift Lever Position Sensor)
      *b

      Rear view of wire harness connector

      (to Hybrid Vehicle Control ECU)

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      C36-7 (+B) - A48-1 (PSFT) Power switch off Below 1 Ω
      C36-7 (+B) or A48-1 (PSFT) - Body ground and other terminals Power switch off 10 kΩ or higher

    4. Reconnect the hybrid vehicle control ECU connector.

    5. Reconnect the shift lever position sensor connector.

      Result
      Proceed to
      OK
      NG

    OK

    REPAIR OR REPLACE POWER SOURCE CIRCUIT

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR