P1CB7 on the 2016 Toyota PRIUS
The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.
This code is specific to a manufacturer and is not described here. Its meaning is in the manufacturer's service information.
| T-SB-0014-18 | 2018-03-12. Service bulletin. TSB: Some 2016 model year Prius vehicles may exhibit a MIL ?ON? condition with Diagnostic Trouble Code (DTC) P1CB7A2 (Motor Generator System Voltage Low). The Hybrid Vehicle Control Computer (ECU) logic has been modified. Follow the Repair Procedure in this bulletin to address this condition. NOTE This Service Bulletin applies to both Nickel-Metal Hydride (NiMH) and Lithium Ion (Li-ion) equipped 2016 Prius vehicles. |
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1 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.