Removal [12/2022 - ]: Procedure

2025 Toyota Prius Plug-In Hybrid XSE PremiumSECTION Procedure
  1. REMOVE NO. 1 ENGINE UNDER COVER ASSEMBLY 

    Refer to PROCEDURE - Step 2 [12/2022 - 03/2023] , or refer to PROCEDURE - Step 2 [03/2023 - ]

  2. REMOVE CRANKSHAFT POSITION SENSOR 
    1. GTY1144923Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Disconnect the crankshaft position sensor connector.
      2. Using an 8 mm socket wrench, remove the bolt and crankshaft position sensor from the cylinder block sub-assembly.
        NOTE:

        If the crankshaft position sensor has been struck or dropped, replace it.

      3. Perform this procedure only when reusing the crankshaft position sensor.

        1. Remove the O-ring from the crankshaft position sensor.

        NOTE:
        • Make sure to only remove the O-ring with bare hands.
        • When removing the O-ring, be careful not to damage the O-ring groove of the crankshaft position sensor.
        • If the O-ring groove of the crankshaft position sensor is damaged, replace the crankshaft position sensor with a new one.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.