Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: Vehicle Behavior Chart

P056014

System Voltage (BATT) Circuit Short to Ground or Open

-

P060647

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

Hybrid system stopped

P060687

Hybrid/EV Powertrain Control Module Processor to Monitoring Processor Missing Message

Hybrid system stopped

P060694

Hybrid/EV Powertrain Control Module Processor Unexpected Operation

1. Normal driving
2. When malfunction continues
   • Hybrid system stopped

P060A29

Hybrid/EV Powertrain Control Module Monitoring Processor Signal Invalid

Hybrid system stopped

P060A44

Hybrid/EV Powertrain Control Module Monitoring Processor Data Memory Failure

Hybrid system stopped

P060A45

Hybrid/EV Powertrain Control Module Monitoring Processor Program Memory Failure

Hybrid system stopped

P060A47

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

Hybrid system stopped

P060A49

Hybrid/EV Powertrain Control Module Monitoring Processor Internal Electronic Failure

Hybrid system stopped

P060A87

Hybrid/EV Powertrain Control Module Processor from Monitoring Processor Missing Message

Hybrid system stopped

P060A94

Hybrid/EV Powertrain Control Module Monitoring Processor Performance Unexpected Operation

1. Normal driving
2. When malfunction continues
   • Hybrid system stopped

P060B1C

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

Hybrid system stopped

P060B49

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

Hybrid system stopped

P060B71

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

Hybrid system stopped

P062F44

Hybrid/EV Powertrain Control Module EEPROM Data Memory Failure

Normal driving

P062F46

Hybrid/EV Powertrain Control Module EEPROM Calibration / Parameter Memory Failure

Normal driving

P06881F

ECM/PCM Power Relay Sense Circuit Intermittent

Hybrid system 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

Hybrid system stopped

P0A1B49

Drive Motor "A" Control Module Internal Electronic Failure

Hybrid system stopped

P0A1B94

Drive Motor "A" Control Module Unexpected Operation

1. Normal driving
2. When malfunction continues
   • Hybrid system stopped

P0A2A11

Drive Motor "A" Temperature Sensor Circuit Short to Ground

Normal driving

P0A2A15

Drive Motor "A" Temperature Sensor Circuit Short to Auxiliary Battery or Open

Normal driving

P0A2A1C

Drive Motor "A" Temperature Sensor Voltage Out of Range

Normal driving

P0A2A1F

Drive Motor "A" Temperature Sensor Circuit Intermittent

Normal driving

P0A3611

Generator Temperature Sensor Circuit Short to Ground

Normal driving

P0A3615

Generator Temperature Sensor Circuit Short to Auxiliary Battery or Open

Normal driving

P0A361C

Generator Temperature Sensor Voltage Out of Range

Normal driving

P0A361F

Generator Temperature Sensor Circuit Intermittent

Normal driving

P0A8100

Hybrid/EV Battery Cooling Fan 1 Control Circuit High

Normal driving

P0A8111

Hybrid/EV Battery Cooling Fan 1 Circuit Short to Ground

Normal driving

P0A8115

Hybrid/EV Battery Cooling Fan 1 Circuit Short to Auxiliary Battery or Open

Normal driving

P0A814B

Hybrid/EV Battery Cooling Fan 1 Over Temperature

Normal driving

P0A8196

Hybrid/EV Battery Cooling Fan 1 Component Internal Failure

Normal driving

P0A8198

Hybrid/EV Battery Cooling Fan 1 Component or System Over Temperature

Normal driving

P0A9300

Inverter "A" Cooling System Performance

• Greatly reduced output power
• A driving range is limited

P0A9563

High Voltage Fuse Accumulated Load History

Normal driving

P0A9B11

Hybrid/EV Battery Temperature Sensor "A" Circuit Short to Ground

Normal driving

P0A9B15

Hybrid/EV Battery Temperature Sensor "A" Circuit Short to Auxiliary Battery or Open

Normal driving

P0A9B1C

Hybrid/EV Battery Temperature Sensor "A" Voltage Out of Range

• Reduced output power
• Engine not stopped

P0A9B2A

Hybrid/EV Battery Temperature Sensor "A" Signal Stuck In Range

Normal driving

P0AA000

Hybrid/EV Battery Positive Contactor Circuit Stuck Closed

Hybrid system stopped

P0AA073

Hybrid/EV Battery Positive and Negative Contactor Actuator Stuck Closed

Hybrid system stopped

P0AA373

Hybrid/EV Battery Negative Contactor Actuator Stuck Closed

Hybrid system stopped

P0AA649

Hybrid/EV Battery Voltage System Isolation Internal Electronic Failure

Normal driving

P0AA749

Hybrid/EV Battery Voltage Isolation Sensor Circuit Internal Electronic Failure

Normal driving

P0AAC11

Hybrid/EV Battery Air Temperature Sensor "A" Circuit Short to Ground

Normal driving

P0AAC15

Hybrid/EV Battery Air Temperature Sensor "A" Circuit Short to Auxiliary Battery or Open

Normal driving

P0ABF00

Hybrid/EV Battery Current Sensor "A" Circuit Range/Performance

• Reduced output power
• Engine not stopped

P0ABF11

Hybrid/EV Battery Current Sensor "A" Circuit Short to Ground

Normal driving

P0ABF15

Hybrid/EV Battery Current Sensor "A" Circuit Short to Auxiliary Battery or Open

Normal driving

P0ABF28

Hybrid/EV Battery Current Sensor "A" Signal Bias Level Out of Range / Zero Adjustment Failure

Normal driving

P0ABF2A

Hybrid/EV Battery Current Sensor "A" Signal Stuck In Range

Normal driving

P0AC511

Hybrid/EV Battery Temperature Sensor "B" Circuit Short to Ground

Normal driving

P0AC515

Hybrid/EV Battery Temperature Sensor "B" Circuit Short to Auxiliary Battery or Open

Normal driving

P0AC51C

Hybrid/EV Battery Temperature Sensor "B" Voltage Out of Range

• Reduced output power
• Engine not stopped

P0AC52A

Hybrid/EV Battery Temperature Sensor "B" Signal Stuck In Range

Normal driving

P0ACA11

Hybrid/EV Battery Temperature Sensor "C" Circuit Short to Ground

Normal driving

P0ACA15

Hybrid/EV Battery Temperature Sensor "C" Circuit Short to Auxiliary Battery or Open

Normal driving

P0ACA1C

Hybrid/EV Battery Temperature Sensor "C" Voltage Out of Range

• Reduced output power
• Engine not stopped

P0ACA2A

Hybrid/EV Battery Temperature Sensor "C" Signal Stuck In Range

Normal driving

P0AD911

Hybrid/EV Battery Positive Contactor Circuit Short to Ground

Hybrid system stopped

P0AD915

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

Hybrid system stopped

P0ADD11

Hybrid/EV Battery Negative Contactor Circuit Short to Ground

Hybrid system stopped

P0ADD15

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

Hybrid system stopped

P0AE173

Hybrid/EV Battery Precharge Contactor Actuator Stuck Closed

Hybrid system stopped

P0AE411

Hybrid/EV Battery Precharge Contactor Circuit Short to Ground

Normal driving

P0AE415

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

Normal driving

P0AFC00

Hybrid/EV Battery Sensor Module

Normal driving

P0AFC16

Hybrid/EV Battery Sensor Module Circuit Voltage Below Threshold

• Reduced output power
• Engine not stopped

P0AFC49

Hybrid/EV Battery Sensor Module Internal Electronic Failure

Hybrid system stopped

P0AFC62

Hybrid/EV Battery Sensor Module Signal Compare Failure

Normal driving

P0AFC96

Hybrid/EV Battery Sensor Module Component Internal Failure

• Reduced output power
• Engine not stopped

P0B231C

Hybrid/EV Battery "A" Voltage Sensor Voltage Out of Range

• Reduced output power
• Engine not stopped

P0B3B14

Hybrid/EV Battery Voltage Sensor "A" Circuit Short to Ground or Open

Normal driving

P0B4014

Hybrid/EV Battery Voltage Sensor "B" Circuit Short to Ground or Open

Normal driving

P0B4514

Hybrid/EV Battery Voltage Sensor "C" Circuit Short to Ground or Open

Normal driving

P0B4A14

Hybrid/EV Battery Voltage Sensor "D" Circuit Short to Ground or Open

Normal driving

P0B4F14

Hybrid/EV Battery Voltage Sensor "E" Circuit Short to Ground or Open

Normal driving

P0B5414

Hybrid/EV Battery Voltage Sensor "F" Circuit Short to Ground or Open

Normal driving

P0B5914

Hybrid/EV Battery Voltage Sensor "G" Circuit Short to Ground or Open

Normal driving

P0B5E14

Hybrid/EV Battery Voltage Sensor "H" Circuit Short to Ground or Open

Normal driving

P0B6314

Hybrid/EV Battery Voltage Sensor "I" Circuit Short to Ground or Open

Normal driving

P0B6814

Hybrid/EV Battery Voltage Sensor "J" Circuit Short to Ground or Open

Normal driving

P0B6D14

Hybrid/EV Battery Voltage Sensor "K" Circuit Short to Ground or Open

Normal driving

P0B7214

Hybrid/EV Battery Voltage Sensor "L" Circuit Short to Ground or Open

Normal driving

P0C3000

Hybrid/EV Battery State of Charge High

• Greatly reduced output power
• A driving range is limited
• Engine always stopped

P0C7396

Motor Electronics Coolant Pump "A" Component Internal Failure

• Greatly reduced output power
• A driving range is limited

P0C7600

Hybrid/EV Battery System Discharge Time Too Long

Hybrid system stopped

P0D2D1C

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

Reduced output power

P0E311C

Boosting Converter Voltage Sensor "A" Voltage Out of Range

Normal driving

P160600

Collision detected or Collision Sensor Connection (Open)

Hybrid system stopped

P160604

Collision detected or Collision Sensor Connection (Open) System Internal Failure

Hybrid system stopped

P1A8000

Hybrid/EV Battery Stack 1 Delta SOC High

Normal driving

P1AC000

Hybrid/EV Battery Cell Low Voltage

Normal driving

P1AD01B

Hybrid/EV Battery Block Circuit Resistance Above Threshold

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

Hybrid system stopped

P1C6C9F

Generator Shutdown Stuck Off

Hybrid system stopped

P1C7779

Engine Failed to Start Mechanical Linkage Failure

• Reduced output power
• A driving range is limited
• Engine always stopped

P1C7C49

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

Normal driving

P1C7D49

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

Normal driving

P1C7E49

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

Normal driving

P1C7F49

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

Normal driving

P1C8149

High Voltage Power Resource Circuit Consumption Circuit Short

Hybrid system stopped

P1C8249

High Voltage Power Resource Circuit Over Loading

Hybrid system stopped

P1C8349

High Voltage Power Resource Circuit Voltage Sensor after Boosting Malfunction

Hybrid system stopped

P1C8449

High Voltage Power Resource Circuit Short during Ready ON

Hybrid system stopped

P1C8549

High Voltage Power Resource Internal Electronic Failure

Hybrid system stopped

P1C8679

Transmission (Input) Mechanical Linkage Failure

• Reduced output power
• A driving range is limited
• Engine always stopped

P1C8779

Generator Mechanical Linkage Failure

• Reduced output power
• A driving range is limited
• Engine always stopped

P1C8879

Planetary Gear Mechanical Linkage Failure

• Reduced output power
• A driving range is limited
• Engine always stopped

P1C9E9F

Hybrid/EV System Reset Stuck Off

Hybrid system stopped

P1C9F11

Hybrid/EV Battery Current Sensor for Driving Control Circuit Short to Ground

Normal driving

P1C9F15

Hybrid/EV Battery Current Sensor for Driving Control Circuit Short to Auxiliary Battery or Open

Normal driving

P1C9F1C

Hybrid/EV Battery Current Sensor for Driving Control Voltage Out of Range

Normal driving

P1CBB12

Hybrid/EV Battery Current Sensor Power Supply Circuit Short to Auxiliary Battery

Normal driving

P1CBB14

Hybrid/EV Battery Current Sensor Power Supply Circuit Short to Ground or Open

Normal driving

P1CBE1E

Hybrid/EV Battery Block 1 Voltage Difference Out of Range

• Reduced output power
• Engine not stopped

P1CBF1E

Hybrid/EV Battery Block 2 Voltage Difference Out of Range

• Reduced output power
• Engine not stopped

P1CC01E

Hybrid/EV Battery Block 3 Voltage Difference Out of Range

• Reduced output power
• Engine not stopped

P1CC11E

Hybrid/EV Battery Block 4 Voltage Difference Out of Range

• Reduced output power
• Engine not stopped

P1CC21E

Hybrid/EV Battery Block 5 Voltage Difference Out of Range

• Reduced output power
• Engine not stopped

P1CC31E

Hybrid/EV Battery Block 6 Voltage Difference Out of Range

• Reduced output power
• Engine not stopped

P1CC41E

Hybrid/EV Battery Block 7 Voltage Difference Out of Range

• Reduced output power
• Engine not stopped

P1CC51E

Hybrid/EV Battery Block 8 Voltage Difference Out of Range

• Reduced output power
• Engine not stopped

P1CC61E

Hybrid/EV Battery Block 9 Voltage Difference Out of Range

• Reduced output power
• Engine not stopped

P1CC71E

Hybrid/EV Battery Block 10 Voltage Difference Out of Range

• Reduced output power
• Engine not stopped

P1CE213

PCU Interlock Circuit Open

Normal driving

P1CE292

PCU Interlock Performance or Incorrect Operation

Hybrid system stopped

P1CE31C

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

-

P1CE349

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

-

P1CE371

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

-

P1CFA12

IGB Signal Circuit Short to Auxiliary Battery

-

P1CFD1E

Hybrid/EV Battery Block 11 Voltage Difference Out of Range

• Reduced output power
• Engine not stopped

P212012

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

Reduced output power

P212014

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

Reduced output power

P21201C

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

Reduced output power

P21201F

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

Reduced output power

P212512

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

Reduced output power

P212514

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

Reduced output power

P21251C

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

Reduced output power

P21251F

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

Reduced output power

P213800

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

Reduced output power

P21382B

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

Greatly reduced output power

P253012

IG2 Signal Circuit Short to Auxiliary Battery

Hybrid system stopped

P274A11

Transmission Fluid Temperature Sensor "C" Circuit Short to Ground

Normal driving

P274A15

Transmission Fluid Temperature Sensor "C" Circuit Short to Auxiliary Battery or Open

Normal driving

P274A1C

Transmission Fluid Temperature Sensor "C" Voltage Out of Range

Normal driving

P274A1F

Transmission Fluid Temperature Sensor "C" Circuit Intermittent

Normal driving

P300000

Hybrid/EV Battery Discharge Control Malfunction

Hybrid system stopped

P300016

Hybrid/EV Battery Control System Circuit Voltage Below Threshold

Hybrid system stopped

P30004B

Hybrid/EV Battery Control System Over Temperature

Hybrid system stopped

P300449

High Voltage Power Resource Circuit Short during Pre-Charge

Hybrid system stopped

P301100

Hybrid/EV Battery Block 1 Circuit Resistance Out of Range (Extreme)

• Reduced output power
• Engine not stopped

P30111E

Hybrid/EV Battery Block 1 Circuit Resistance Out of Range

Reduced output power

P301200

Hybrid/EV Battery Block 2 Circuit Resistance Out of Range (Extreme)

• Reduced output power
• Engine not stopped

P30121E

Hybrid/EV Battery Block 2 Circuit Resistance Out of Range

Reduced output power

P301300

Hybrid/EV Battery Block 3 Circuit Resistance Out of Range (Extreme)

• Reduced output power
• Engine not stopped

P30131E

Hybrid/EV Battery Block 3 Circuit Resistance Out of Range

Reduced output power

P301400

Hybrid/EV Battery Block 4 Circuit Resistance Out of Range (Extreme)

• Reduced output power
• Engine not stopped

P30141E

Hybrid/EV Battery Block 4 Circuit Resistance Out of Range

Reduced output power

P301500

Hybrid/EV Battery Block 5 Circuit Resistance Out of Range (Extreme)

• Reduced output power
• Engine not stopped

P30151E

Hybrid/EV Battery Block 5 Circuit Resistance Out of Range

Reduced output power

P301600

Hybrid/EV Battery Block 6 Circuit Resistance Out of Range (Extreme)

• Reduced output power
• Engine not stopped

P30161E

Hybrid/EV Battery Block 6 Circuit Resistance Out of Range

Reduced output power

P301700

Hybrid/EV Battery Block 7 Circuit Resistance Out of Range (Extreme)

• Reduced output power
• Engine not stopped

P30171E

Hybrid/EV Battery Block 7 Circuit Resistance Out of Range

Reduced output power

P301800

Hybrid/EV Battery Block 8 Circuit Resistance Out of Range (Extreme)

• Reduced output power
• Engine not stopped

P30181E

Hybrid/EV Battery Block 8 Circuit Resistance Out of Range

Reduced output power

P301900

Hybrid/EV Battery Block 9 Circuit Resistance Out of Range (Extreme)

• Reduced output power
• Engine not stopped

P30191E

Hybrid/EV Battery Block 9 Circuit Resistance Out of Range

Reduced output power

P302000

Hybrid/EV Battery Block 10 Circuit Resistance Out of Range (Extreme)

• Reduced output power
• Engine not stopped

P30201E

Hybrid/EV Battery Block 10 Circuit Resistance Out of Range

Reduced output power

P302100

Hybrid/EV Battery Block 11 Circuit Resistance Out of Range (Extreme)

• Reduced output power
• Engine not stopped

P30211E

Hybrid/EV Battery Block 11 Circuit Resistance Out of Range

Reduced output power

P306562

Hybrid/EV Battery Temperature Sensor "Group 1" Signal Compare Failure

• Reduced output power
• Engine not stopped

P308A12

Hybrid/EV Battery Voltage Sensor All Circuit Short to Auxiliary Battery

Normal driving

P308A13

Hybrid/EV Battery Voltage Sensor All Circuit Open

Normal driving

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

P312387

Lost Communication with Drive Motor Control Module "A" from Hybrid/EV Control Module Missing Message

Hybrid system stopped

P314779

Transmission (Shaft) Mechanical Linkage Failure

Hybrid system stopped

P314A31

Motor Electronics Coolant Pump "A" No Signal

Normal driving

P321E9F

Motor/Generator Shutdown Signal Stuck Off

Normal driving

P33B99F

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

Normal driving

P33BF9F

Motor/Generator Shutdown Signal (MG Side) Stuck Off

Normal driving

U010087

Lost Communication with ECM/PCM "A" Missing Message

• Reduced output power
• A driving range is limited
• Engine always stopped

U010487

Lost Communication with Cruise Control Module Missing Message

Normal driving

U011087

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

Normal driving

U012287

Lost Communication with Vehicle Dynamics Control Module Missing Message

Normal driving

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

U016487

Lost Communication with HVAC Control Module Missing Message

-

U029387

Lost Communication with Hybrid/EV Powertrain Control Module Missing Message

Normal driving

U029A87

Lost Communication with Hybrid/EV Battery Sensor Module Missing Message

• Reduced output power
• Engine not stopped

U042481

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

-

U110787

Lost Communication with Power Management Module Missing Message

Hybrid system stopped

U117087

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

Normal driving

Visit Your Dealer

Normal driving

• Hybrid System Stopped Stop in a Safe Place

• Shift to [P] See Owner's Manual

Hybrid system stopped

• Hybrid System Stopped Stop in a Safe Place

• Shift to [P] See Owner's Manual

1. Normal driving
2. When malfunction continues
   • Hybrid system stopped

• Normal driving (N position control used for the malfunctioning shift position)

• Stop in a safe place See owner's manual
• Stop in a safe place within "○" miles

• Shift to [P] See Owner's Manual

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

• Output Power Reduced Avoid Shifting to [N]

• Avoid Shifting to [N] Visit Your Dealer

• Reduced output power
• Engine not stopped