This bulletin announces availability of reprogramming files to optimize the Engine Control Module (ECM)....
Subaru technical service bulletin 11-193-19 for 2017-2020 Subaru BRZ.
- Bulletin number
- 11-193-19
- Component
- Engine and engine cooling
- Summary
- This bulletin announces availability of reprogramming files to optimize the Engine Control Module (ECM). These new files will stabilize engine RPM and combustion during warm-up due to slight differences in the air-fuel ratio between cylinders causing DTC P0300 to set.
Owners of these vehicles have filed 3 complaints in the engine category.
Vehicles covered
- Subaru BRZ 2017-2020 2017201820192020
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