Some 2018 ? 2024 model year Lexus vehicles may exhibit a hybrid system warning lamp occurring in...
Lexus technical service bulletin LSB005523 for 2023 Lexus RX, 2019-2023 Lexus ES and 2022-2024 Lexus NX and others.
- Bulletin number
- LSB005523
- Component
- Electrical system
- Summary
- TSB: Some 2018 ? 2024 model year Lexus vehicles may exhibit a hybrid system warning lamp occurring in below-freezing temperatures (below 32°F or 0°C). After performing a Health Check, one or both of the following Diagnostic Trouble Codes (DTCs) may be present: ?P1C8449 ? (High Voltage Power Resource Circuit Short during Ready ON) ?P300449 ? (High Voltage Power Resource Circuit Short during Pre-Charge) Follow the Repair Procedure in this bulletin to address this condition.
Owners of these vehicles have filed 51 complaints in the electrical category.
Vehicles covered
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