AUTOMATIC TRANSAXLE SYSTEM, Diagnostic DTC:P0560

DTC Code DTC Name
P0560 System Voltage

DESCRIPTION

The battery supplies electricity to the TCM even when the engine switch is off. This power allows the TCM to store data such as DTC history and freeze frame data. If the battery voltage falls below a minimum level, the stored data will be cleared and the TCM will determine that there is a malfunction in the power supply circuit. The next time the engine is started, the TCM will illuminate the MIL and store this DTC.

DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory
P0560 System Voltage

1. Diagnosis Condition 2. Malfunction Status 3. Malfunction Time 4. Other


  1. Always

  2. Open in TCM back up power source circuit.

  3. 3 seconds

  4. 1-trip detection logic

  • Open in back up power source circuit

  • SFI system

  • TCM

 Comes on DTC stored

Tech Tips

If DTC P0560 is stored, the TCM will not store other DTCs.

WIRING DIAGRAM

B006MVGE03
*a EFI-MAIN
*b EFI NO. 1
*c P/I
*d Battery

CAUTION / NOTICE / HINT

Note


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

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

    Click here

Tech Tips

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


  1. Turn the engine switch on (IG) and wait for 3 seconds or more.

  2. Check for DTCs again.

    Click here

PROCEDURE


  1. CHECK DTC OUTPUT


    1. Connect the GTS to the DLC3.

    2. Turn the engine switch on (IG).

    3. Turn the GTS on.

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


      Powertrain > Engine > Trouble Codes

    5. Read the DTCs using the GTS.

      Result
      Result Proceed to
      DTCs are not output A
      DTC P0560 is output (SFI system) B

    B

    GO TO DTC P0560 (SFI SYSTEM) Click here

    A

  2. INSPECT TCM (POWER SOURCE, GROUND)


    1. Disconnect the D39 TCM connector.

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

      Standard Voltage
      Tester Connection Condition Specified Condition
      D39-1 (BATT) - D39-8 (E1) Always 11 to 14 V

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      D39-8 (E1) - Body ground Always Below 1 Ω
      Result
      Proceed to
      OK
      NG

    OK

    REPLACE TCM Click here

    NG

    REPAIR OR REPLACE HARNESS OR CONNECTOR (TCM - BATTERY, BODY GROUND)