Revision notice
Toyota technical service bulletin T-SB-0318-17-Rev for 2016-2017 Toyota Mirai.
- Bulletin number
- T-SB-0318-17-Rev
- Component
- Engine
- Summary
- TSB: REVISION NOTICE September 5, 2018 Rev1: ? The Parts Information section has been updated. Any previous printed versions of this bulletin should be discarded. Some 2016 ? 2017 model year Mirai vehicles may exhibit a warning message, "FC malfunction, return vehicle to dealer for service." This message is accompanied by Diagnostic Trouble Code (DTC) P1DEF (450 FC Stack Performance). The Fuel Control Module (FCM) calibration has been revised to address this condition.
Vehicles covered
- Toyota Mirai 2016-2017 20162017
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