DSD Information System
Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 110 (Hybrid Control System (2WD) - Diagnostic Codes (5 Of 7)) >> HYBRID CONTROL SYSTEM (for 2WD) >> DTC P1BF0-1E: Hybrid/EV Battery Block 12 Voltage Difference Out of Range; DTC P1CBE-1E: Hybrid/EV Battery Block 1 Voltage Difference Out of Range; DTC P1CBF-1E: Hybrid/EV Battery Block 2 Voltage Difference Out of Range; DTC P1CC0-1E: Hybrid/EV Battery Block 3 Voltage Difference Out of Range; DTC P1CC1-1E: Hybrid/EV Battery Block 4 Voltage Difference Out of Range; DTC P1CC2-1E: Hybrid/EV Battery Block 5 Voltage Difference Out of Range; DTC P1CC3-1E: Hybrid/EV Battery Block 6 Voltage Difference Out of Range; DTC P1CC4-1E: Hybrid/EV Battery Block 7 Voltage Difference Out of Range; DTC P1CC5-1E: Hybrid/EV Battery Block 8 Voltage Difference Out of Range; DTC P1CC6-1E: Hybrid/EV Battery Block 9 Voltage Difference Out of Range; DTC P1CC7-1E: Hybrid/EV Battery Block 10 Voltage Difference Out of Range; DTC P1CFD-1E: Hybrid/EV Battery Block 11 Voltage Difference Out of Range [12/2019 - 11/2023] >> Confirmation Driving Pattern

Confirmation Driving Pattern

WARNING: This page is about a different variant/trim than selected.

HINT: 

  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. Drive the vehicle on urban roads for approximately 10 minutes. [*1]

    HINT: 

    • This DTC may not be stored if the vehicle is stopped or being driven at a constant speed.
    • [*1]: Normal judgment procedure.

      The normal judgment procedure is used to complete DTC judgment and also used when clearing permanent DTCs.

  7. Enter the following menus: Powertrain / Hybrid Control / Utility / All Readiness.
  8. Check the DTC judgment result.

    HINT: 

    • 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, perform the normal judgment procedure again.