DSD Information System
Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 67 (Hybrid Control System (AWD) - Diagnostic Codes (1 Of 6)) >> HYBRID CONTROL SYSTEM (for AWD) >> DTC P0606-47: Hybrid/EV Powertrain Control Module Processor Watchdog / Safety MCU Failure; DTC P0606-87: Hybrid/EV Powertrain Control Module Processor to Monitoring Processor Missing Message; DTC P060A-29: Hybrid/EV Powertrain Control Module Monitoring Processor Signal Invalid; DTC P060A-44: Hybrid/EV Powertrain Control Module Monitoring Processor Data Memory Failure; DTC P060A-45: Hybrid/EV Powertrain Control Module Monitoring Processor Program Memory Failure; DTC P060A-47: Hybrid/EV Powertrain Control Module Monitoring Processor Watchdog / Safety MCU Failure; DTC P060A-49: Hybrid/EV Powertrain Control Module Monitoring Processor Internal Electronic Failure; DTC P060A-87: Hybrid/EV Powertrain Control Module Processor from Monitoring Processor Missing Message; DTC P060B-1C: Hybrid/EV Powertrain Control Module A/D Processing Voltage Out of Range; DTC P060B-49: Hybrid/EV Powertrain Control Module A/D Processing Internal Electronic Failure; DTC P060B-71: Hybrid/EV Powertrain Control Module A/D Processing Actuator Stuck; DTC P1C9E-9F: Hybrid/EV System Reset Stuck Off; DTC P1CE3-1C: Hybrid/EV Powertrain Control Module Monitoring Processor A/D Processing Voltage Out of Range; DTC P1CE3-49: Hybrid/EV Powertrain Control Module Monitoring Processor A/D Processing Internal Electronic Failure; DTC P1CE3-71: Hybrid/EV Powertrain Control Module Monitoring Processor A/D Processing Actuator Stuck [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. With ignition switch ON and wait for 15 seconds or more. [*1]

    HINT: 

    [*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.