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Home >> Toyota >> 2020 >> RAV4 XLE, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 27 (Hybrid Control System (2WD, W/ Nickel Metal Hydride Battery) - Diagnostic Codes (1 Of 6)) >> HYBRID CONTROL SYSTEM (for 2WD with NICKEL METAL HYDRIDE BATTERY) >> DTC P0606-94: Hybrid/EV Powertrain Control Module Processor Unexpected Operation [11/2018 - 08/2020] >> Procedure

DTC P0606-94: Hybrid/EV Powertrain Control Module Processor Unexpected Operation [11/2018 - 08/2020]: Procedure

WARNING: This page is about a different variant/trim than selected.
  1. CHECK DTC OUTPUT (HYBRID CONTROL) 
    1. Connect the Techstream to the DLC3.
    2. Turn the power switch on (IG).
    3. Enter the following menus: Powertrain / Hybrid Control / Trouble Codes.
    4. Check for DTCs.

      Powertrain > Hybrid Control > Trouble Codes 

      Result

      Result Proceed to
      P0606-94 only is output. A
      DTCs except P0606-94 are output. B
    5. Turn the power switch off.

    Result: 

    REPLACE HYBRID VEHICLE CONTROL ECU ASSEMBLY. Refer to  REMOVAL [11/2018 - 02/2019]  , or refer to  REMOVAL [02/2019 - 10/2019]  , or refer to  REMOVAL [10/2019 - 08/2020] 

    Result: 

    GO TO DTC CHART (HYBRID CONTROL SYSTEM). Refer to  DIAGNOSTIC TROUBLE CODE CHART [11/2018 - 06/2020]  , or refer to  DIAGNOSTIC TROUBLE CODE CHART [06/2020 - 08/2020]