Last Modified: 05-13-2024 6.11:8.1.0 Doc ID: RM1000000026PV0
Model Year Start: 2023 Model: Corolla HV Prod Date Range: [09/2022 -           ]
Title: HYBRID / BATTERY CONTROL: HYBRID CONTROL SYSTEM (for LITHIUM-ION BATTERY with PA10): VEHICLE BEHAVIOR CHART; 2023 - 2025 MY Corolla HV [09/2022 -        ]

VEHICLE BEHAVIOR CHART

VEHICLE BEHAVIOR CHART

(a) 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

C134800

Different Diameter Tire

AWD stopped

P05042B

Brake Switch "A"/"B" Signal Cross Coupled

-

P056014

System Voltage (BATT) Circuit Short to Ground or Open

-

P057113

Brake Switch "A" Circuit Open

-

P060647

Hybrid/EV Powertrain Control Module Processor Watchdog / Safety MCU Failure
  • Reduced output power
  • Engine not stopped

P060687

Hybrid/EV Powertrain Control Module Processor to Monitoring Processor Missing Message
  • Reduced output power
  • Engine not stopped

P060694

Hybrid/EV Powertrain Control Module Monitoring Processor Unexpected Operation
  1. Stop the output of the hybrid system
  2. When return to normal
    • Normal driving
  3. When the vehicle is stopped while the malfunction continues
    • Hybrid system stopped

P060A29

Hybrid/EV Powertrain Control Module Monitoring Processor Signal Invalid
  • Reduced output power
  • Engine not stopped

P060A44

Hybrid/EV Powertrain Control Module Monitoring Processor Data Memory Failure

Normal driving

P060A45

Hybrid/EV Powertrain Control Module Monitoring Processor Program Memory Failure

Normal driving

P060A47

Hybrid/EV Powertrain Control Module Monitoring Processor Watchdog / Safety MCU Failure

Normal driving (engine output drop)

P060A49

Hybrid/EV Powertrain Control Module Monitoring Processor Internal Electronic Failure
  • Reduced output power
  • Engine not stopped

P060A87

Hybrid/EV Powertrain Control Module Processor from Monitoring Processor Missing Message
  • Reduced output power
  • Engine not stopped

P060A94

Hybrid/EV Powertrain Control Module Monitoring Processor Unexpected Operation
  1. Stop the output of the hybrid system
  2. When return to normal
    • Normal driving
  3. When the vehicle is stopped while the malfunction continues
    • Hybrid system stopped

P060B1C

Hybrid/EV Powertrain Control Module A/D Processing Voltage Out of Range

READY OFF

P060B49

Hybrid/EV Powertrain Control Module A/D Processing Internal Electronic Failure

Normal driving (engine output drop)

P060B71

Hybrid/EV Powertrain Control Module A/D Processing Actuator Stuck

READY OFF

P062F44

Hybrid/EV Powertrain Control Module EEPROM Data Memory Failure

Normal driving

P06881F

ECM/PCM Power Relay Sense Circuit Intermittent
  • Reduced output power
  • Engine not stopped

P070562

Transmission Range Sensor "A" Circuit (PRNDL Input) Signal Compare Failure

Normal driving

(N position control used for the malfunctioning shift position)

P0A0A13

High Voltage System Interlock Circuit Open

Normal driving

P0A0A92

High Voltage System Interlock Performance or Incorrect Operation

READY OFF

P0A1C94

Drive Motor "B" Control Module Unexpected Operation

-

P0A1F94

Hybrid/EV Battery Energy Control Module Unexpected Operation
  • Reduced output power
  • Engine not stopped

P0A3011

Drive Motor "B" Temperature Sensor Circuit Short to Ground

Normal driving

P0A3015

Drive Motor "B" Temperature Sensor Circuit Short to Battery or Open

Normal driving

P0A302A

Drive Motor "B" Temperature Sensor Signal Stuck In Range

Normal driving

P0A9300

Inverter "A" Cooling System Performance
  • Greatly reduced output power
  • Diving range is limited

P0AA000

Hybrid/EV Battery Positive Contactor Circuit Stuck Closed
  1. 1st trip
    • Normal driving
  2. 2nd trip
    • READY OFF

P0AA073

Hybrid/EV Battery Positive and Negative Contactor Actuator Stuck Closed
  1. 1st trip
    • Normal driving
  2. 2nd trip
    • READY OFF

P0AA373

Hybrid/EV Battery Negative Contactor Actuator Stuck Closed
  1. 1st trip
    • Normal driving
  2. 2nd trip
    • READY OFF

P0AA649

Hybrid/EV Battery Voltage System Isolation Internal Electronic Failure

Normal driving (READY OFF after a certain period of time)

P0AA749

Hybrid/EV Battery Voltage Isolation Sensor Circuit Internal Electronic Failure

Normal driving

P0ABF00

Hybrid/EV Battery Current Sensor "A" Circuit Range/Performance
  • Reduced output power
  • Engine not stopped

P0AD911

Hybrid/EV Battery Positive Contactor Circuit Short to Ground

READY OFF

P0AD915

Hybrid/EV Battery Positive Contactor Circuit Short to Auxiliary Battery or Open

READY OFF

P0ADD11

Hybrid/EV Battery Negative Contactor Circuit Short to Ground

READY OFF

P0ADD15

Hybrid/EV Battery Negative Contactor Circuit Short to Auxiliary Battery or Open

READY OFF

P0B231C

Hybrid/EV Battery "A" Voltage Sensor Voltage Out of Range
  • Reduced output power
  • Engine not stopped

P0C7396

Motor Electronics Coolant Pump "A" Component Internal Failure
  • Greatly reduced output power
  • Driving range is limited

P0C7600

Hybrid/EV Battery System Discharge Time Too Long

READY OFF

P0D2D1C

Drive Motor "A" Inverter Voltage Sensor Voltage Out of Range

Reduced output power

P0E311C

Boosting Converter Voltage Sensor "A" Voltage Out of Range

Reduced output power

P160600

Collision detected or Collision Sensor Connection (Open)
  1. 1st trip
    • Normal driving
  2. 2nd trip
    • READY OFF

P160604

Collision detected or Collision Sensor Connection (Open) System Internal Failure
  1. 1st trip
    • Normal driving
  2. 2nd trip
    • READY OFF

P163181

Communication Error from ECM to VSC Invalid Serial Data Received

-

P19E100

DC/DC Converter System Performance

Normal driving

P1C2D62

Hybrid/EV Battery "A" Voltage Sensor/Boosting Converter Voltage Sensor "A" Signal Compare Failure

Reduced output power

P1C6A9F

Motor Shutdown Stuck Off

READY OFF

P1C6B9F

Rear Motor Shutdown Stuck Off

READY OFF

P1C6C9F

Generator Shutdown Stuck Off

READY OFF

P1C7779

Engine Failed to Start Mechanical Linkage Failure
  • Reduced output power
  • Driving range is limited
  • Engine always stopped

P1C7C49

Hybrid/EV Battery Voltage System Isolation (A/C Area) Internal Electronic Failure

Normal driving (READY OFF after a certain period of time)

P1C7D49

Hybrid/EV Battery Voltage System Isolation (Hybrid/EV Battery Area) Internal Electronic Failure

Normal driving (READY OFF after a certain period of time)

P1C7E49

Hybrid/EV Battery Voltage System Isolation (Transaxle Area) Internal Electronic Failure

Normal driving (READY OFF after a certain period of time)

P1C7F49

Hybrid/EV Battery Voltage System Isolation (Direct Current Area) Internal Electronic Failure

Normal driving (READY OFF after a certain period of time)

P1C8049

Hybrid/EV Battery Voltage System Isolation (Rear Motor Area) Internal Electronic Failure

Normal driving (READY OFF after a certain period of time)

P1C8349

High Voltage Power Resource Circuit Voltage Sensor after Boosting Malfunction

READY OFF

P1C8449

High Voltage Power Resource Circuit Short during Ready ON
  • Reduced output power
  • Engine not stopped

P1C8679

Transmission (Input) Mechanical Linkage Failure
  • Reduced output power
  • Driving range is limited
  • Engine always stopped

P1C8779

Generator Mechanical Linkage Failure
  • Reduced output power
  • Driving range is limited
  • Engine always stopped

P1C8879

Planetary Gear Mechanical Linkage Failure
  • Reduced output power
  • Driving range is limited
  • Engine always stopped

P1C9E9F

Hybrid/EV System Reset Stuck Off

READY OFF

P1CCC49

DC/DC Converter Internal Electronic Failure

Normal driving

P1CE213

PCU Interlock Circuit Open

Normal driving

P1CE292

PCU Interlock Performance or Incorrect Operation

READY OFF

P1CE31C

Hybrid/EV Powertrain Control Module Monitoring Processor A/D Processing Voltage Out of Range

Normal driving

P1CE349

Hybrid/EV Powertrain Control Module Monitoring Processor A/D Processing Internal Electronic Failure

Normal driving

P1CE371

Hybrid/EV Powertrain Control Module Monitoring Processor A/D Processing Actuator Stuck

Normal driving

P1CFA12

IGB Signal Circuit Short to Auxiliary Battery

-

P1F689F

Motor Inverter Shutdown Performance Stuck Off

Normal driving (READY OFF after a certain period of time)

P212012

Throttle/Pedal Position Sensor/Switch "D" Circuit Short to Auxiliary Battery

Normal driving (limit accelerator opening)

P212014

Throttle/Pedal Position Sensor/Switch "D" Circuit Short to Ground or Open

Normal driving (limit accelerator opening)

P21201C

Throttle/Pedal Position Sensor/Switch "D" Voltage Out of Range

Normal driving (limit accelerator opening)

P21201F

Throttle/Pedal Position Sensor/Switch "D" Circuit Intermittent

Normal driving (limit accelerator opening)

P212512

Throttle/Pedal Position Sensor/Switch "E" Circuit Short to Auxiliary Battery

Normal driving (limit accelerator opening)

P212514

Throttle/Pedal Position Sensor/Switch "E" Circuit Short to Ground or Open

Normal driving (limit accelerator opening)

P21251C

Throttle/Pedal Position Sensor/Switch "E" Voltage Out of Range

Normal driving (limit accelerator opening)

P21251F

Throttle/Pedal Position Sensor/Switch "E" Circuit Intermittent

Normal driving (limit accelerator opening)

P213800

Throttle/Pedal Position Sensor/Switch "D"/"E" Voltage Correlation

Normal driving (limit accelerator opening)

P21382B

Throttle/Pedal Position Sensor/Switch "D"/"E" Signal Cross Coupled

Greatly reduced output power

P253012

IG2 Signal Circuit Short to Auxiliary Battery

READY OFF

P253314

Ignition Switch On/Start Position Circuit Low Circuit Short to Ground or Open

-

P310711

Lost Communication with Airbag System Control Module Circuit Short to Ground

Normal driving

P310715

Lost Communication with Airbag System Control Module Circuit Short to Auxiliary Battery or Open

Normal driving

P310764

Lost Communication with Airbag System Control Module Signal Plausibility Failure

Normal driving

P314779

Transmission (Shaft) Mechanical Linkage Failure

READY OFF

P314A31

Motor Electronics Coolant Pump "A" No Signal

Normal driving

P31B300

Hybrid/EV Battery Voltage High
  • Reduced output power
  • Engine not stopped

P321E9F

Motor/Generator Shutdown Signal Stuck Off

Normal driving (READY OFF after a certain period of time)

P33B99F

Motor/Generator Shutdown Signal (Hybrid/EV Side) Stuck Off

Normal driving (READY OFF after a certain period of time)

P33BF9F

Motor/Generator Shutdown Signal (MG Side) Stuck Off

Normal driving (READY OFF after a certain period of time)

U010087

Lost Communication with ECM/PCM "A" Missing Message

Reduced output power

U011087

Lost Communication with Drive Motor Control Module "A" Missing Message

Normal driving

U011187

Lost Communication with Hybrid/EV Battery Energy Control Module "A" Missing Message
  • Reduced output power
  • Engine not stopped

U012687

Lost Communication with Steering Angle Sensor Module Missing Message

-

U012987

Lost Communication with Brake System Control Module Missing Message

Normal driving

U014087

Lost Communication with Body Control Module Missing Message

Normal driving

U015187

Lost Communication with Restraints Control Module Missing Message

Normal driving

U015500

Lost Communication with Instrument Panel Cluster (IPC) Control Module

-

U016487

Lost Communication with HVAC Control Module Missing Message

Normal driving

U01BD87

Lost Communication with DC/DC Converter Control Module "C" Missing Message

Normal driving

U042481

HVAC Control Module to Hybrid Powertrain Control Module Invalid Serial Data Received

-

U110787

Lost Communication with Power Management Module Missing Message

READY OFF

U111A87

Lost Communication with ECM/PCM "A" (ch2) Missing Message
  • Reduced output power
  • Driving range is limited
  • Engine always stopped

U115487

Lost Communication with Drive Motor Control Module "A" (ch2) Missing Message

Normal driving

U117087

Lost Communication with Brake System Control Module (Secondary CAN Line) Missing Message

Normal driving

U117B87

Lost Communication with Hybrid/EV Battery Energy Control Module "A" (ch2) Missing Message
  • Reduced output power
  • Engine not stopped

U117E87

Lost Communication with Drive Motor Control Module "A" (ch4) Missing Message
  • Reduced output power
  • Engine not stopped