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Home >> Lexus >> 2019 >> ES 350 Luxury >> Repair and Diagnosis >> External Pages >> Different car >> Section 17 (Hybrid Control System (For Lithium-Ion Battery) - Diagnostics - Introduction (2 Of 2)) >> HYBRID CONTROL SYSTEM (for LITHIUM-ION BATTERY) >> Vehicle Behavior Chart [08/2020 - ] >> Vehicle Behavior Chart [08/2020 - ]

Vehicle Behavior Chart [08/2020 - ]

WARNING: This page is about a different car, the 2024 Lexus ES 300h, 2023 Lexus ES 300h, 2022 Lexus ES 300h, and 2021 Lexus ES 300h. However, it is still accessible from the selected car via links, so may be relevant.
  1. VEHICLE BEHAVIOR CHART 
    1. Vehicle behavior categorized by DTC

      If a DTC is output, the vehicle behaves as follows.

      DTC No. Detection Item Vehicle Behavior when DTC is Output
      P0560-14 System Voltage (BATT) Circuit Short to Ground or Open -
      P0606-47 Hybrid/EV Powertrain Control Module Processor Watchdog / Safety MCU Failure Hybrid system stopped
      P0606-87 Hybrid/EV Powertrain Control Module Processor to Monitoring Processor Missing Message Hybrid system stopped
      P0606-94 Hybrid/EV Powertrain Control Module Processor Unexpected Operation
      1. Normal driving
      2. When malfunction continues
        • Hybrid system stopped
      P060A-29 Hybrid/EV Powertrain Control Module Monitoring Processor Signal Invalid Hybrid system stopped
      P060A-44 Hybrid/EV Powertrain Control Module Monitoring Processor Data Memory Failure Hybrid system stopped
      P060A-45 Hybrid/EV Powertrain Control Module Monitoring Processor Program Memory Failure Hybrid system stopped
      P060A-47 Hybrid/EV Powertrain Control Module Monitoring Processor Watchdog / Safety MCU Failure Hybrid system stopped
      P060A-49 Hybrid/EV Powertrain Control Module Monitoring Processor Internal Electronic Failure Hybrid system stopped
      P060A-87 Hybrid/EV Powertrain Control Module Processor from Monitoring Processor Missing Message Hybrid system stopped
      P060A-94 Hybrid/EV Powertrain Control Module Monitoring Processor Performance Unexpected Operation
      1. Normal driving
      2. When malfunction continues
        • Hybrid system stopped
      P060B-1C Hybrid/EV Powertrain Control Module A/D Processing Voltage Out of Range Hybrid system stopped
      P060B-49 Hybrid/EV Powertrain Control Module A/D Processing Internal Electronic Failure Hybrid system stopped
      P060B-71 Hybrid/EV Powertrain Control Module A/D Processing Actuator Stuck Hybrid system stopped
      P062F-44 Hybrid/EV Powertrain Control Module EEPROM Data Memory Failure Normal driving
      P0688-1F ECM/PCM Power Relay Sense Circuit Intermittent Hybrid system stopped
      P0705-62 Transmission Range Sensor "A" Circuit (PRNDL Input) Signal Compare Failure Normal driving
      (N position control used for the malfunctioning shift position)
      P0A0A-13 High Voltage System Interlock Circuit Open Normal driving
      P0A0A-92 High Voltage System Interlock Performance or Incorrect Operation Hybrid system stopped
      P0A1B-49 Drive Motor "A" Control Module Internal Electronic Failure Hybrid system stopped
      P0A1B-94 Drive Motor "A" Control Module Unexpected Operation
      1. Normal driving
      2. When malfunction continues
        • Hybrid system stopped
      P0A1F-94 Hybrid/EV Battery Energy Control Module Unexpected Operation
      • Reduced output power
      • Engine does not stop
      P0A2A-11 Drive Motor "A" Temperature Sensor Circuit Short to Ground Normal driving
      P0A2A-15 Drive Motor "A" Temperature Sensor Circuit Short to Auxiliary Battery or Open Normal driving
      P0A2A-1C Drive Motor "A" Temperature Sensor Voltage Out of Range Normal driving
      P0A2A-1F Drive Motor "A" Temperature Sensor Circuit Intermittent Normal driving
      P0A36-11 Generator Temperature Sensor Circuit Short to Ground Normal driving
      P0A36-15 Generator Temperature Sensor Circuit Short to Auxiliary Battery or Open Normal driving
      P0A36-1C Generator Temperature Sensor Voltage Out of Range Normal driving
      P0A36-1F Generator Temperature Sensor Circuit Intermittent Normal driving
      P0A93-00 Inverter "A" Cooling System Performance
      • Greatly reduced output power
      • A Driving range is limited
      P0AA0-00 Hybrid/EV Battery Positive Contactor Circuit Stuck Closed Hybrid system stopped
      P0AA0-73 Hybrid/EV Battery Positive and Negative Contactor Actuator Stuck Closed Hybrid system stopped
      P0AA3-73 Hybrid/EV Battery Negative Contactor Actuator Stuck Closed Hybrid system stopped
      P0AA6-49 Hybrid/EV Battery Voltage System Isolation Internal Electronic Failure Normal driving
      P0AA7-49 Hybrid/EV Battery Voltage Isolation Sensor Circuit Internal Electronic Failure Normal driving
      P0ABF-00 Hybrid/EV Battery Current Sensor "A" Circuit Range/Performance
      • Reduced output power
      • Engine does not stop
      P0AD9-11 Hybrid/EV Battery Positive Contactor Circuit Short to Ground Hybrid system stopped
      P0AD9-15 Hybrid/EV Battery Positive Contactor Circuit Short to Auxiliary Battery or Open Hybrid system stopped
      P0ADD-11 Hybrid/EV Battery Negative Contactor Circuit Short to Ground Hybrid system stopped
      P0ADD-15 Hybrid/EV Battery Negative Contactor Circuit Short to Auxiliary Battery or Open Hybrid system stopped
      P0AE1-73 Hybrid/EV Battery Precharge Contactor Actuator Stuck Closed Hybrid system stopped
      P0AE4-11 Hybrid/EV Battery Precharge Contactor Circuit Short to Ground Normal driving
      P0AE4-15 Hybrid/EV Battery Precharge Contactor Circuit Short to Auxiliary Battery or Open Normal driving
      P0B23-1C Hybrid/EV Battery "A" Voltage Sensor Voltage Out of Range
      • Reduced output power
      • Engine does not stop
      P0C73-96 Motor Electronics Coolant Pump "A" Component Internal Failure
      • Greatly reduced output power
      • A Driving range is limited
      P0C76-00 Hybrid/EV Battery System Discharge Time Too Long Hybrid system stopped
      P0D2D-1C Drive Motor "A" Inverter Voltage Sensor Voltage Out of Range Reduced output power
      P0E31-1C Boosting Converter Voltage Sensor "A" Voltage Out of Range Normal driving
      P1606-00 Collision detected or Collision Sensor Connection (Open) Hybrid system stopped
      P1606-04 Collision detected or Collision Sensor Connection (Open) System Internal Failure Hybrid system stopped
      P1AC4-13 Hybrid/EV Battery Stack 1 Current Interrupt Device Circuit Open
      • Reduced output power
      • Engine not stopped
      P1C2D-62 Hybrid/EV Battery "A" Voltage Sensor/Boosting Converter Voltage Sensor "A" Signal Compare Failure Reduced output power
      P1C6A-9F Motor Shutdown Stuck Off Hybrid system stopped
      P1C6C-9F Generator Shutdown Stuck Off Hybrid system stopped
      P1C77-79 Engine Failed to Start Mechanical Linkage Failure
      • Reduced output power
      • A Driving range is limited
      • Engine always stopped
      P1C7C-49 Hybrid/EV Battery Voltage System Isolation (A/C Area) Internal Electronic Failure Normal driving
      P1C7D-49 Hybrid/EV Battery Voltage System Isolation (Hybrid/EV Battery Area) Internal Electronic Failure Normal driving
      P1C7E-49 Hybrid/EV Battery Voltage System Isolation (Transaxle Area) Internal Electronic Failure Normal driving
      P1C7F-49 Hybrid/EV Battery Voltage System Isolation (Direct Current Area) Internal Electronic Failure Normal driving
      P1C81-49 High Voltage Power Resource Circuit Consumption Circuit Short Hybrid system stopped
      P1C82-49 High Voltage Power Resource Circuit Over Loading Hybrid system stopped
      P1C83-49 High Voltage Power Resource Circuit Voltage Sensor after Boosting Malfunction Hybrid system stopped
      P1C84-49 High Voltage Power Resource Circuit Short during Ready ON Hybrid system stopped
      P1C86-79 Transmission (Input) Mechanical Linkage Failure
      • Reduced output power
      • A Driving range is limited
      • Engine always stopped
      P1C87-79 Generator Mechanical Linkage Failure
      • Reduced output power
      • A Driving range is limited
      • Engine always stopped
      P1C88-79 Planetary Gear Mechanical Linkage Failure
      • Reduced output power
      • A Driving range is limited
      • Engine always stopped
      P1C9E-9F Hybrid/EV System Reset Stuck Off Hybrid system stopped
      P1CE2-13 PCU Interlock Circuit Open Normal driving
      P1CE2-92 PCU Interlock Performance or Incorrect Operation Hybrid system stopped
      P1CE3-1C Hybrid/EV Powertrain Control Module Monitoring Processor A/D Processing Voltage Out of Range -
      P1CE3-49 Hybrid/EV Powertrain Control Module Monitoring Processor A/D Processing Internal Electronic Failure -
      P1CE3-71 Hybrid/EV Powertrain Control Module Monitoring Processor A/D Processing Actuator Stuck -
      P1CFA-12 IGB Signal Circuit Short to Auxiliary Battery -
      P2120-12 Throttle/Pedal Position Sensor/Switch "D" Circuit Short to Auxiliary Battery Reduced output power
      P2120-14 Throttle/Pedal Position Sensor/Switch "D" Circuit Short to Ground or Open Reduced output power
      P2120-1C Throttle/Pedal Position Sensor/Switch "D" Voltage Out of Range Reduced output power
      P2120-1F Throttle/Pedal Position Sensor/Switch "D" Circuit Intermittent Reduced output power
      P2125-12 Throttle/Pedal Position Sensor/Switch "E" Circuit Short to Auxiliary Battery Reduced output power
      P2125-14 Throttle/Pedal Position Sensor/Switch "E" Circuit Short to Ground or Open Reduced output power
      P2125-1C Throttle/Pedal Position Sensor/Switch "E" Voltage Out of Range Reduced output power
      P2125-1F Throttle/Pedal Position Sensor/Switch "E" Circuit Intermittent Reduced output power
      P2138-00 Throttle/Pedal Position Sensor/Switch "D"/"E" Voltage Correlation Reduced output power
      P2138-2B Throttle/Pedal Position Sensor/Switch "D"/"E" Signal Cross Coupled Greatly reduced output power
      P2530-12 IG2 Signal Circuit Short to Auxiliary Battery Hybrid system stopped
      P274A-11 Transmission Fluid Temperature Sensor "C" Circuit Short to Ground Normal driving
      P274A-15 Transmission Fluid Temperature Sensor "C" Circuit Short to Auxiliary Battery or Open Normal driving
      P274A-1C Transmission Fluid Temperature Sensor "C" Voltage Out of Range Normal driving
      P274A-1F Transmission Fluid Temperature Sensor "C" Circuit Intermittent Normal driving
      P3004-49 High Voltage Power Resource Circuit Short during Pre-Charge Hybrid system stopped
      P3107-11 Lost Communication with Airbag System Control Module Circuit Short to Ground Normal driving
      P3107-15 Lost Communication with Airbag System Control Module Circuit Short to Auxiliary Battery or Open Normal driving
      P3107-64 Lost Communication with Airbag System Control Module Signal Plausibility Failure Normal driving
      P3123-87 Lost Communication with Drive Motor Control Module "A" from Hybrid/EV Control Module Missing Message Hybrid system stopped
      P3147-79 Transmission (Shaft) Mechanical Linkage Failure Hybrid system stopped
      P314A-31 Motor Electronics Coolant Pump "A" No Signal Normal driving
      P31B3-00 Hybrid/EV Battery Voltage High
      • Reduced output power
      • Engine does not stop
      P321E-9F Motor/Generator Shutdown Signal Stuck Off Normal driving
      P33B9-9F Motor/Generator Shutdown Signal (Hybrid/EV Side) Stuck Off Normal driving
      P33BF-9F Motor/Generator Shutdown Signal (MG Side) Stuck Off Normal driving
      U0100-87 Lost Communication with ECM/PCM "A" Missing Message
      • Reduced output power
      • A Driving range is limited
      • Engine always stopped
      U0104-87 Lost Communication with Cruise Control Module Missing Message Normal driving
      U0110-87 Lost Communication with Drive Motor Control Module "A" Missing Message Normal driving
      U0111-87 Lost Communication with Hybrid/EV Battery Energy Control Module "A" Missing Message
      • Reduced output power
      • Engine does not stop
      U0122-87 Lost Communication with Vehicle Dynamics Control Module Missing Message Normal driving
      U0129-87 Lost Communication with Brake System Control Module Missing Message Normal driving
      U0140-87 Lost Communication with Body Control Module Missing Message Normal driving
      U0151-87 Lost Communication with Restraints Control Module Missing Message Normal driving
      U0164-87 Lost Communication with HVAC Control Module Missing Message -
      U0293-87 Lost Communication with Hybrid/EV Powertrain Control Module Missing Message Normal driving
      U0424-81 HVAC Control Module to Hybrid Powertrain Control Module Invalid Serial Data Received -
      U1107-87 Lost Communication with Power Management Module Missing Message Hybrid system stopped
      U1170-87 Lost Communication with Brake System Control Module (Secondary CAN Line) Missing Message Normal driving
      U1175-87 Lost Communication with Hybrid/EV Battery Energy Control Module "A" (Powertrain Bus) Missing Message
      • Reduced output power
      • Engine does not stop
    2. Relationship between the above and the multi-information display
      Multi-information Display Vehicle Behavior
      Visit Your Dealer Normal driving
      Driving: 
      1. Hybrid System Stopped Stop in a Safe Place

      Stop: 
      1. Shift to [P] See Owner's service information
      		 Hybrid system stopped
      Driving: 
      1. Hybrid System Stopped Stop in a Safe Place

      Stop: 
      1. Shift to [P] See Owner's service information
      1. Normal driving
      2. When malfunction continues
        • Hybrid system stopped
      1. Normal driving
      Driving: 
      • Stop in a safe place See owner's service information
      • Stop in a safe place within "◦" km

      Stop: 
      1. Shift to [P] See Owner's service information
      		 A Driving range is limited
      Output Power Reduced Visit Your Dealer Reduced output power
      Output Power Greatly Reduced Visit Your Dealer Greatly reduced output power
      Driving: 
      1. Output Power Reduced Avoid Shifting to [N]

      Stop: 
      1. Avoid Shifting to [N] Visit Your Dealer
      • Reduced output power
      • Engine does not stop

      "◦": Varies depending on the remaining driving range.

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