MIL ON condition with Diagnostic Trouble Code (DTC) P060694 (Hybrid/EV Powertrain Control Module Processor...
Toyota technical service bulletin T-SB-0018-23 for 2021-2023 Toyota Sienna Hybrid and 2021-2023 Toyota Redundant Sienna.
- Bulletin number
- T-SB-0018-23
- Component
- Electrical system: propulsion system: hybrid management
- Summary
- TSB: Some 2021 ? 2023 model year Sienna Hybrid vehicles may exhibit a MIL ON condition with Diagnostic Trouble Code (DTC) P060694 (Hybrid/EV Powertrain Control Module Processor Unexpected Operation) present. The Hybrid Vehicle Control Computer logic has been modified to reduce the possibility of this condition.
Owners of these vehicles have filed 40 complaints in the electrical category.
Vehicles covered
- Toyota Sienna Hybrid 2021-2023 202120222023
- Toyota Redundant Sienna 2021-2023 202120222023
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