Some customers may experience a check engine light illuminating with DTC P0012:00 stored in PCM memory
Mazda technical service bulletin 01-014-19-3618 for 2018 Mazda CX-5 and 2018 Mazda MAZDA6.
- Bulletin number
- 01-014-19-3618
- Component
- Engine and engine cooling
- Summary
- Some customers may experience a check engine light illuminating with DTC P0012:00 stored in PCM memory. DTC P0012:00 - Electric variable valve timing control system: Over-retarded. NOTE: This concern occurs only on vehicles with PCMs manufactured by MITSUBISHI. Due to improper control logic of the PCM, a false error may be detected. To eliminate this concern, the PCM software has been modified.
Owners of these vehicles have filed 220 complaints in the engine category.
Vehicles covered
- Mazda CX-5 2018 2018
- Mazda MAZDA6 2018 2018
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