Section 143 (Plug-In Charge Control System - Diagnostic Codes (2 Of 3))
WARNING: This page is about a different car, the 2025 Lexus RX 450h+ and 2024 Lexus RX 450h+. However, it is still accessible from the selected car via links, so may be relevant.
- PLUG-IN CHARGE CONTROL SYSTEM (for PHEV Model)
- DTC P1BBA-17: Charger "B" Voltage after Boosting by PFC Boosting Circuit Circuit Voltage Above Threshold [08/2023 - ]
- DTC P1BBB-19: Charger "B" Current after Boosting by PFC Boosting Circuit Circuit Current Above Threshold [08/2023 - ]
- DTC P1BBC-12: Charger "B" PFC Inverter Temperature Sensor Circuit Short to Auxiliary Battery; DTC P1BBC-14: Charger "B" PFC Inverter Temperature Sensor Circuit Short to Ground or Open [08/2023 - ]
- DTC P1BC1-12: Charger "B" DC/DC Converter Temperature Sensor (for Charging) Circuit Short to Auxiliary Battery; DTC P1BC1-14: Charger "B" DC/DC Converter Temperature Sensor (for Charging) Circuit Short to Ground or Open [08/2023 - ]
- DTC P1BC6-62: Charger "B" PFC Inverter Temperature Sensor/DC/DC Converter for Charging Temperature Sensor Signal Compare Failure [08/2023 - ]
- DTC P1BCB-16: Charger "B" Input Voltage Sensor "B" Circuit Voltage Below Threshold; DTC P1BCB-17: Charger "B" Input Voltage Sensor "B" Circuit Voltage Above Threshold [08/2023 - ]
- DTC P1BD0-62: Charger "B" Input Voltage Sensor "A" / "B" Signal Compare Failure [08/2023 - ]
- DTC P1BD1-17: Charger "B" Hybrid/EV Battery Input Voltage Circuit Voltage Above Threshold [08/2023 - ]
- DTC P1BD2-00: Charger "B" Input/Output Power Difference High [08/2023 - ]
- DTC P1BD3-00: Charger "B" PFC Boosting Circuit Malfunction [08/2023 - ]
- DTC P1BD4-00: Charger "B" DC/DC Converter Malfunction (for Charging) [08/2023 - ]
- DTC P1BD5-00: Charger "B" Pre-charging Malfunction [08/2023 - ]
- DTC P1BD6-00: Charger "B" Charging Power Low [08/2023 - ]
- DTC P1BD7-00: Charger "B" Charging Power High [08/2023 - ]
- DTC P1BD8-12: Hybrid/EV Battery Charger Input Current Sensor "B" Circuit Short to Auxiliary Battery; DTC P1BD8-14: Hybrid/EV Battery Charger Input Current Sensor "B" Circuit Short to Ground or Open [08/2023 - ]
- DTC P1BDC-12: Charger "B" Input Current Sensor "B" Circuit Short to Auxiliary Battery; DTC P1BDC-14: Charger "B" Input Current Sensor "B" Circuit Short to Ground or Open [08/2023 - ]
- DTC P1BF8-62: Hybrid/EV Battery Charger Coupler Temperature Sensor "A"/"B" Signal Compare Failure [08/2023 - ]
- DTC P1C00-12: Voltage Sensor after Boosting by PFC Boosting Circuit Circuit Short to Auxiliary Battery; DTC P1C00-14: Voltage Sensor after Boosting by PFC Boosting Circuit Circuit Short to Ground or Open [08/2023 - ]
- DTC P1C00-16: Voltage Sensor after Boosting by PFC Boosting Circuit Circuit Voltage Below Threshold [08/2023 - ]
- DTC P1C00-9E: Voltage Sensor after Boosting by PFC Boosting Circuit Overvoltage Detection Circuit Stuck On [08/2023 - ]
- DTC P1C05-12: PFC Inverter Temperature Sensor Circuit Short to Auxiliary Battery; DTC P1C05-14: PFC Inverter Temperature Sensor Circuit Short to Ground or Open [08/2023 - ]
- DTC P1C0A-12: DC/DC Converter Temperature Sensor (for Charging) Circuit Short to Auxiliary Battery; DTC P1C0A-14: DC/DC Converter Temperature Sensor (for Charging) Circuit Short to Ground or Open [08/2023 - ]
- DTC P1C0F-96: AC Inverter Signal Line Component Internal Failure [08/2023 - ]
- DTC P1C10-12: Current after Boosting by PFC Boosting Circuit Circuit Short to Auxiliary Battery; DTC P1C10-14: Current after Boosting by PFC Boosting Circuit Circuit Short to Ground or Open [08/2023 - ]
- DTC P1C10-28: Current after Boosting by PFC Boosting Circuit Signal Bias Level Out of Range / Zero Adjustment Failure [08/2023 - ]
- DTC P1C10-9E: Current after Boosting by PFC Boosting Circuit Overvoltage Detection Circuit Stuck On [08/2023 - ]
- DTC P1C1B-00: PFC Boosting Circuit Malfunction [08/2023 - ]
- DTC P1C1C-00: DC/DC Converter Malfunction (for Charging) [08/2023 - ]
- DTC P1C1D-00: Charging Power Low [08/2023 - ]
- DTC P1C1E-00: Charging Power High [08/2023 - ]
- DTC P1C25-62: PFC Inverter Temperature Sensor/DC/DC Converter for Charging Temperature Sensor Signal Compare Failure [08/2023 - ]
- DTC P1C26-17: Hybrid/EV Battery Charger Hybrid/EV Battery Input Voltage Sensor Circuit Voltage Above Threshold [08/2023 - ]
- DTC P1C27-17: Voltage Sensor after Boosting by PFC Boosting Circuit Circuit Voltage Above Threshold [08/2023 - ]
- DTC P1C28-19: Current after Boosting by PFC Boosting Circuit Circuit Current Above Threshold [08/2023 - ]
- DTC P1CA4-00: Charger Pre-charging Malfunction [08/2023 - ]
- DTC P1CCD-96: Sub DC/DC Converter (for Charging) Component Internal Failure [08/2023 - ]
- DTC P1CCD-9E: Sub DC/DC Converter (for Charging) Stuck On [08/2023 - ]
- DTC P1CCD-9F: Sub DC/DC Converter (for Charging) Stuck Off [08/2023 - ]
- DTC P1CCE-12: Sub DC/DC Converter Temperature Sensor (for Charging) Circuit Short to Auxiliary Battery; DTC P1CCE-14: Sub DC/DC Converter Temperature Sensor (for Charging) Circuit Short to Ground or Open [08/2023 - ]
- DTC P1CCE-1C: Sub DC/DC Converter Temperature Sensor (for Charging) Circuit Voltage Out of Range [08/2023 - ]
- DTC P1CE6-11: AC Inverter Status Signal Circuit Short to Ground; DTC P1CE6-15: AC Inverter Status Signal Circuit Short to Auxiliary Battery or Open [08/2023 - ]
- DTC P1CE9-31: Charger Cooling Fan Revolution Signal No Signal; DTC P1CE9-96: Charger Cooling Fan Revolution Signal Component Internal Failure [08/2023 - ]
- DTC P1F24-12: Charger "B" Hybrid/EV Battery Input Voltage Sensor Circuit Short to Auxiliary Battery [08/2023 - ]