One or both of the following conditions: ? MIL ON condition with Diagnostic Trouble Code (DTC) P0300
Toyota technical service bulletin T-SB-0156-19 for 2017-2020 Toyota 86.
- Bulletin number
- T-SB-0156-19
- Component
- Engine and engine cooling
- Summary
- TSB: Some 2017 ? 2020 model year 86 vehicles with automatic transmissions may exhibit one or both of the following conditions: ? MIL ON condition with Diagnostic Trouble Code (DTC) P0300. ? rough idle at cold start noticeable when engine coolant temperature is around 50°F (10°C). Follow the Repair Procedure in this bulletin to address this condition.
Owners of these vehicles have filed 5 complaints in the engine category.
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