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Home >> Toyota >> 2024 >> Corolla LE >> Repair and Diagnosis >> External Pages >> Different car >> Section 86 (Meter / Gauge System (HEV) - Diagnostic Codes, Symptom Tests & Circuit Tests) >> METER / GAUGE SYSTEM (for HV Model) >> Engine Oil Pressure Switch Circuit [04/2020 - 09/2022] >> Caution / Notice / Hint

Caution / Notice / Hint

WARNING: This page is about a different car, the 2022 Toyota Corolla, 2021 Toyota Corolla, and 2020 Toyota Corolla. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
  • When replacing the combination meter assembly, always replace it with a new one. If a combination meter assembly which was installed to another vehicle is used, the information stored in it will not match the information from the vehicle and a DTC may be stored.
  • The following troubleshooting procedure is based on the assumption that the SFI system and hybrid control system are normal. Confirm that the SFI system and hybrid control system are not malfunctioning before performing the following procedure.

    SFI system: Refer to HOW TO PROCEED WITH TROUBLESHOOTING [01/2019 - ]

    Hybrid control system (for Nickel Metal Hydride Battery): Refer to HOW TO PROCEED WITH TROUBLESHOOTING [01/2019 - 09/2022]

    Hybrid control system (for Lithium-ion Battery): Refer to HOW TO PROCEED WITH TROUBLESHOOTING [04/2020 - 09/2022]

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