СИСТЕМА АВТОМАТИЧЕСКОЙ ТРАНСМИССИИ, Diagnostic DTC:P2716

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

DESCRIPTION

Refer to DTC P2714 Click here.

DTC No.

DTC Detection Condition


  1. Diagnosis Condition

  2. Malfunction Status

  3. Malfunction Time

  4. Other

 Trouble Area
P2716

  1. Engine is running

  2. Shift solenoid valve SLT circuit is open or shorted

  3. 1 second

  4. 1 trip detection logic

  • Shift solenoid valve SLT

  • Transmission wire

  • Harness or connector

  • TCM

MONITOR DESCRIPTION

When an open or short in the shift solenoid valve SLT circuit is detected, the TCM determines that there is a malfunction.

The TCM will illuminate the MIL and store this DTC.

WIRING DIAGRAM

A01FDURE01

INSPECTION PROCEDURE

Note

Perform registration and/or initialization when parts related to the automatic transmission are replaced Click here.

PROCEDURE


  1. CHECK HARNESS AND CONNECTOR (SHIFT SOLENOID VALVE SLT - TCM)


    1. A01FF0QE04
      Text in Illustration
      *a

      Rear view of wire harness connector

      (to TCM)

      Disconnect the TCM connector.

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      F72-1 (SLT+) - F72-7 (SLT-) Always 5.0 to 5.6 Ω
      F72-1 (SLT+) or F72-7 (SLT-) - Body ground Always 10 kΩ or higher

    NG

    CHECK HARNESS AND CONNECTOR (TRANSMISSION WIRE - TCM) Click here

    OK

  2. REPLACE TCM


    1. Replace the TCM Click here.


    NEXT

    PERFORM A/T CODE REGISTRATION Click here

  3. CHECK HARNESS AND CONNECTOR (TRANSMISSION WIRE - TCM)


    1. Disconnect the F73 transmission wire connector.

    2. Disconnect the F72 TCM connector.

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      F73-3 (SLT+) - F72-1 (SLT+) Always Below 1 Ω
      F73-4 (SLT-) - F72-7 (SLT-) Always Below 1 Ω
      F73-3 (SLT+) or F72-1 (SLT+) - Body ground Always 10 kΩ or higher
      F73-4 (SLT-) or F72-7 (SLT-) - Body ground Always 10 kΩ or higher

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR

    OK

  4. INSPECT SHIFT SOLENOID VALVE SLT


    1. A01FI7WE21
      Text in Illustration
      *1 Shift Solenoid Valve SLT

      Remove the shift solenoid valve SLT Click here.

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      Terminal 1 of the shift solenoid valve SLT - Terminal 2 20°C (68°F) 5.0 to 5.6 Ω

    3. Connect a positive (+) battery lead with a 21 W bulb to terminal 2 and a negative (-) battery lead to terminal 1 of the solenoid valve connector. Then check that the valve moves and makes an operating sound.

      OK
      Valve moves and makes an operating sound.

    NG

    REPLACE SHIFT SOLENOID VALVE SLT Click here

    OK

    REPAIR OR REPLACE TRANSMISSION WIRE Click here