CONTINUOUSLY VARIABLE TRANSAXLE SYSTEM, Diagnostic DTC:P2716

DTC Code DTC Name
P2716 Pressure Control Solenoid "D" Electrical (Shift Solenoid Valve SLT)

DESCRIPTION

The ECM uses signals to control shift solenoid valve SLT to provide optimum line pressure control. Shift solenoid valve SLT is also used during forward and reverse clutch engagement to control the oil pressure to the forward and reverse clutch.

A01VGKNE04
DTC No.

DTC Detection Condition


  1. Diagnosis Condition

  2. Malfunction Status

  3. Malfunction Time

  4. Other

 Trouble Area
P2716

  1. The vehicle is being driven.

  2. There is an open or short circuit in the shift solenoid valve SLT circuit.

  3. 1 second or more

  4. 1 trip detection logic

  • Wire harness or connector

  • Continuously variable transaxle assembly

    (Shift solenoid valve SLT)

  • ECM

MONITOR DESCRIPTION

This DTC indicates an open or short circuit in the shift solenoid valve SLT circuit. When there is an open or short circuit in the shift solenoid valve SLS circuit, the ECM detects the problem, illuminates the MIL and stores the DTC.

WIRING DIAGRAM

A01VGUGE03

PROCEDURE


  1. INSPECT CONTINUOUSLY VARIABLE TRANSAXLE ASSEMBLY (TRANSMISSION WIRE) (SHIFT SOLENOID VALVE SLT)


    1. A01VFIIE01
      Text in Illustration
      *a

      Component without harness connected

      (Continuously Variable Transaxle Assembly (Transmission Wire))

      Disconnect the transmission wire connector.

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      3 (SLT+) - 8 (SLT-) 20°C (68°F) 5.0 to 5.6 Ω
      3 (SLT+) - Body ground Always 10 kΩ or higher
      8 (SLT-) - Body ground Always 10 kΩ or higher

    NG

    REPLACE CONTINUOUSLY VARIABLE TRANSAXLE ASSEMBLY Click here

    OK

  2. CHECK HARNESS AND CONNECTOR (TRANSMISSION WIRE - ECM)


    1. Disconnect the ECM connector.

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

      Standard Resistance (for LHD)
      Tester Connection Condition Specified Condition
      B22-66 (SLT-) - B22-67 (SLT+) 20°C (68°F) 5.0 to 5.6 Ω
      B22-66 (SLT-) - Body ground Always 10 kΩ or higher
      B22-67 (SLT+) - Body ground Always 10 kΩ or higher
      Standard Resistance (for RHD)
      Tester Connection Condition Specified Condition
      B23-66 (SLT-) - B23-67 (SLT+) 20°C (68°F) 5.0 to 5.6 Ω
      B23-66 (SLT-) - Body ground Always 10 kΩ or higher
      B23-67 (SLT+) - Body ground Always 10 kΩ or higher

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  3. REPLACE ECM


    1. Replace the ECM Click here.


    NEXT

  4. PERFORM INITIALIZATION


    1. Perform the initialization Click here.

    2. Check for DTCs again Click here.


    NEXT

    END

  5. REPLACE CONTINUOUSLY VARIABLE TRANSAXLE ASSEMBLY


    1. Replace the continuously variable transaxle assembly Click here.


    NEXT

  6. PERFORM INITIALIZATION


    1. Perform the initialization Click here.

    2. Check for DTCs again Click here.


    NEXT

    END