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Home >> Toyota >> 2025 >> Prius LE AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 18 (Plug-In Charge Control System (PHEV) - Diagnostics - Introduction) >> PLUG-IN CHARGE CONTROL SYSTEM (for PHEV Model) >> Check For Intermittent Problems [03/2023 - ] >> Check For Intermittent Problems [03/2023 - ]
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Check For Intermittent Problems [03/2023 - ]

WARNING: This page is about a different variant/trim than selected.
  1. CHECK FOR INTERMITTENT PROBLEMS 
    1. Perform a simulation test.
      1. Reproduce the plug-in charging status when a malfunction occurred based on the customer's comments, freeze frame data recorded when the DTC was stored and freeze frame data recorded in Vehicle Control History.

        Refer to HOW TO PROCEED WITH TROUBLESHOOTING [12/2022 - ]

    2. Check the connector(s) and terminal(s).

      Refer to ELECTRONIC CIRCUIT INSPECTION PROCEDURE [12/2022 - ]

    3. Wiggle the harness and connector(s).

      Refer to HOW TO PROCEED WITH TROUBLESHOOTING [12/2022 - ]

    4. Heat or cool suspected parts.

      Refer to HOW TO PROCEED WITH TROUBLESHOOTING [12/2022 - ]