Toyota Avalon (XX50) 2019-2022 Service & Repair Manual: Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

SFI System

DTC No.

Detection Item

MIL

Memory

Note

Link

P001001

Camshaft Position "A" Actuator Bank 1 General Electrical Failure

Comes on

DTC stored

SAE Code: P0010

P001100

Camshaft Position "A" - Timing Over-Advanced or System Performance Bank 1

Comes on

DTC stored

SAE Code: P0011

P001200

Camshaft Position "A" - Timing Over-Retarded Bank 1

Comes on

DTC stored

SAE Code: P0012

P001313

Camshaft Position "B" - Actuator Bank 1 Circuit Open

Comes on

DTC stored

SAE Code: P0013

P001400

Camshaft Position "B" - Timing Over-Advanced or System Performance Bank 1

Comes on

DTC stored

SAE Code: P0014

P001500

Camshaft Position "B" - Timing Over-Retarded Bank 1

Comes on

DTC stored

SAE Code: P0015

P001600

Crankshaft Position - Camshaft Position Correlation Bank 1 Sensor A

Comes on

DTC stored

SAE Code: P0016

P001700

Crankshaft Position - Camshaft Position Correlation Bank 1 Sensor B

Comes on

DTC stored

SAE Code: P0017

P003012

HO2S Heater Control Bank 1 Sensor 1 Circuit Short to Battery

Comes on

DTC stored

SAE Code: P0032

P003013

HO2S Heater Control Bank 1 Sensor 1 Circuit Open

Comes on

DTC stored

SAE Code: P0031

P003612

HO2S Heater Control Circuit Bank 1 Sensor 2 Circuit Short to Battery

Comes on

DTC stored

SAE Code: P0038

P003613

A/F (O2) Heater Control Circuit Bank 1 Sensor 2 Circuit Open

Comes on

DTC stored

SAE Code: P0037

P006900

Manifold Absolute Pressure - Barometric Pressure Correlation

Comes on

DTC stored

SAE Code: P0069

P008700

Fuel Rail / System Pressure - Too Low

Comes on

DTC stored

SAE Code: P0087

P008800

Fuel Rail / System Pressure - Too High

Comes on

DTC stored

SAE Code: P0088

P008A00

Low Pressure Fuel System Pressure - Too Low

Does not come on

DTC stored

SAE Code: P008A

P008B00

Low Pressure Fuel System Pressure - Too High

Does not come on

DTC stored

SAE Code: P008B

P00B111

Radiator Coolant Temperature Sensor Circuit Short to Ground

Comes on

DTC stored

SAE Code: P00B3

P00B115

Radiator Coolant Temperature Sensor Circuit Short to Battery or Open

Comes on

DTC stored

SAE Code: P00B4

P00B162

Radiator Coolant Temperature Sensor Signal Compare Failure

Comes on

DTC stored

SAE Code: P00B2

P00D562

A/F (O2) Sensor Correlation Bank 1 Sensor 1/Bank 1 Sensor 2 Signal Compare Failure

Comes on

DTC stored

SAE Code: P00D5

P010012

Mass or Volume Air Flow Sensor "A" Circuit Short to Battery

Comes on

DTC stored

SAE Code: P0103

P010014

Mass or Volume Air Flow Sensor "A" Circuit Short to Ground or Open

Comes on

DTC stored

SAE Code: P0102

P010064

Mass or Volume Air Flow Sensor "A" Signal Plausibility Failure

Comes on

DTC stored

SAE Code: P0101

P010511

Manifold Absolute Pressure / Barometric Pressure Sensor Circuit Short to Ground

Comes on

DTC stored

SAE Code: P0107

P010515

Manifold Absolute Pressure / Barometric Pressure Sensor Circuit Short to Battery or Open

Comes on

DTC stored

SAE Code: P0108

P01052A

Manifold Absolute Pressure / Barometric Pressure Sensor Signal Stuck in Range

Comes on

DTC stored

SAE Code: P0106

P011011

Intake Air Temperature Sensor 1 Bank 1 Circuit Short to Ground

Comes on

DTC stored

SAE Code: P0112

P011015

Intake Air Temperature Sensor 1 Bank 1 Circuit Short to Battery or Open

Comes on

DTC stored

SAE Code: P0113

P01102A

Intake Air Temperature Sensor 1 Bank 1 Signal Stuck in Range

Comes on

DTC stored

SAE Code: P0111

P011511

Engine Coolant Temperature Sensor 1 Circuit Short to Ground

Comes on

DTC stored

SAE Code: P0117

P011515

Engine Coolant Temperature Sensor 1 Circuit Short to Battery or Open

Comes on

DTC stored

SAE Code: P0118

P01152A

Engine Coolant Temperature Sensor 1 Signal Stuck in Range

Comes on

DTC stored

SAE Code: P0116

P012011

Throttle / Pedal Position Sensor / Switch "A" Circuit Short to Ground

Comes on

DTC stored

SAE Code: P0122

P012015

Throttle / Pedal Position Sensor / Switch "A" Circuit Short to Battery or Open

Comes on

DTC stored

SAE Code: P0123

P01201C

Throttle / Pedal Position Sensor / Switch "A" Circuit Voltage Out of Range

Comes on

DTC stored

SAE Code: P0121

P012500

Insufficient Coolant Temperature for Closed Loop Fuel Control

Comes on

DTC stored

SAE Code: P0125

P012800

Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature)

Comes on

DTC stored

SAE Code: P0128

P012807

Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) Mechanical Failure

Comes on

DTC stored

SAE Code: P0128

P012F62

Engine Coolant Temperature/Engine Oil Temperature Signal Compare Failure

Comes on

DTC stored

SAE Code: P012F

P013616

A/F (O2) Sensor Circuit Bank 1 Sensor 2 Circuit Current (Voltage) Below Threshold

Comes on

DTC stored

SAE Code: P0136

P013A7C

A/F Sensor - Rich to Lean Bank 1 Sensor 2 Slow Response

Comes on

DTC stored

SAE Code: P013A

P014C00

O2 Sensor Slow Response - Rich to Lean Bank 1 Sensor 1

Comes on

DTC stored

SAE Code: P014C

P014D00

O2 Sensor Slow Response - Lean to Rich Bank 1 Sensor 1

Comes on

DTC stored

SAE Code: P014D

P015A00

O2 Sensor Delayed Response - Rich to Lean Bank 1 Sensor 1

Comes on

DTC stored

SAE Code: P015A

P015B00

O2 Sensor Delayed Response - Lean to Rich Bank 1 Sensor 1

Comes on

DTC stored

SAE Code: P015B

P017100

System Too Lean Bank 1

Comes on

DTC stored

SAE Code: P0171

P017200

System Too Rich Bank 1

Comes on

DTC stored

SAE Code: P0172

P019011

Fuel Rail Pressure Sensor "A" Circuit Short to Ground

Comes on

DTC stored

SAE Code: P0192

P019015

Fuel Rail Pressure Sensor "A" Circuit Short to Battery or Open

Comes on

DTC stored

SAE Code: P0193

P01902A

Fuel Rail Pressure Sensor "A" Signal Stuck in Range

Comes on

DTC stored

SAE Code: P0191

P019064

Fuel Rail Pressure Sensor "A" Signal Plausibility Failure

Comes on

DTC stored

SAE Code: P0191

P019511

Engine Oil Temperature Sensor Circuit Short to Ground

Comes on

DTC stored

SAE Code: P0197

P019515

Engine Oil Temperature Sensor Circuit Short to Battery or Open

Comes on

DTC stored

SAE Code: P0198

P020113

Cylinder 1 Injector "A" Circuit Open

Comes on

DTC stored

SAE Code: P0201

P020213

Cylinder 2 Injector "A" Circuit Open

Comes on

DTC stored

SAE Code: P0202

P020313

Cylinder 3 Injector "A" Circuit Open

Comes on

DTC stored

SAE Code: P0203

P020413

Cylinder 4 Injector "A" Circuit Open

Comes on

DTC stored

SAE Code: P0204

P022011

Throttle/Pedal Position Sensor/Switch "B" Circuit Short to Ground

Comes on

DTC stored

SAE Code: P0222

P022015

Throttle/Pedal Position Sensor/Switch "B" Circuit Short to Battery or Open

Comes on

DTC stored

SAE Code: P0223

P030000

Random/Multiple Cylinder Misfire Detected

Comes on/Blinks*

*: The MIL flashes when a catalyst-damaging misfire is detected.

DTC stored

SAE Code: P0300

P030027

Random/Multiple Cylinder Misfire Detected (Emission) Signal Rate of Change Above Threshold

Comes on

DTC stored

SAE Code: -

P030085

Random / Multiple Cylinder Misfire Detected (Over Temperature) Signal Above Allowable Range

Comes on/Blinks*

*: The MIL flashes when a catalyst-damaging misfire is detected.

DTC stored

SAE Code: -

P030100

Cylinder 1 Misfire Detected

Comes on/Blinks*

*: The MIL flashes when a catalyst-damaging misfire is detected.

DTC stored

SAE Code: P0301

P030200

Cylinder 2 Misfire Detected

Comes on/Blinks*

*: The MIL flashes when a catalyst-damaging misfire is detected.

DTC stored

SAE Code: P0302

P030300

Cylinder 3 Misfire Detected

Comes on/Blinks*

*: The MIL flashes when a catalyst-damaging misfire is detected.

DTC stored

SAE Code: P0303

P030400

Cylinder 4 Misfire Detected

Comes on/Blinks*

*: The MIL flashes when a catalyst-damaging misfire is detected.

DTC stored

SAE Code: P0304

P032511

Knock Sensor 1 Bank 1 or Single Sensor Circuit Short to Ground

Comes on

DTC stored

SAE Code: P0327

P032515

Knock Sensor 1 Bank 1 or Single Sensor Circuit Short to Battery or Open

Comes on

DTC stored

SAE Code: P0328

P033511

Crankshaft Position Sensor "A" Circuit Short to Ground

Comes on

DTC stored

SAE Code: P0337

P033515

Crankshaft Position Sensor "A" Circuit Short to Battery or Open

Comes on

DTC stored

SAE Code: P0338

P03352A

Crankshaft Position Sensor "A" Signal Stuck in Range

Comes on

DTC stored

SAE Code: P0335

P033531

Crankshaft Position Sensor "A" No Signal

Comes on

DTC stored

SAE Code: P0335

P034011

Camshaft Position Sensor "A" Bank 1 or Single Sensor Circuit Short to Ground

Comes on

DTC stored

SAE Code: P0342

P034015

Camshaft Position Sensor "A" Bank 1 or Single Sensor Circuit Short to Battery or Open

Comes on

DTC stored

SAE Code: P0343

P034031

Camshaft Position Sensor "A" Bank 1 or Single Sensor No Signal

Comes on

DTC stored

SAE Code: P0340

P036511

Camshaft Position Sensor "B" Bank 1 Circuit Short to Ground

Comes on

DTC stored

SAE Code: P0367

P036515

Camshaft Position Sensor "B" Bank 1 Circuit Short to Battery or Open

Comes on

DTC stored

SAE Code: P0368

P03652A

Camshaft Position Sensor "B" Bank 1 Signal Stuck in Range

Comes on

DTC stored

SAE Code: P0365

P036531

Camshaft Position Sensor "B" Bank 1 No Signal

Comes on

DTC stored

SAE Code: P0365

P04019C

Exhaust Gas Recirculation "A" Low / Insufficient Flow

Comes on

DTC stored

SAE Code: P0401

P040318

Exhaust Gas Recirculation "A" Circuit Current Below Threshold

Comes on

DTC stored

SAE Code: P0489

P040319

Exhaust Gas Recirculation "A" Circuit Current Above Threshold

Comes on

DTC stored

SAE Code: P0490

P042000

Catalyst System Efficiency Below Threshold Bank 1

Comes on

DTC stored

SAE Code: P0420

P043E00

Evaporative Emission System Leak Detection Reference Orifice Low Flow

Comes on

DTC stored

SAE Code: P043E

P043F00

Evaporative Emission System Leak Detection Reference Orifice High Flow

Comes on

DTC stored

SAE Code: P043F

P04417E

Evaporative Emission System Incorrect Purge Flow Actuator Stuck On

Comes on

DTC stored

SAE Code: P0441

P04417F

Evaporative Emission System Incorrect Purge Flow Actuator Stuck Off

Comes on

DTC stored

SAE Code: P0441

P04419C

Evaporative Emission System Incorrect Purge Flow Low/Insufficient Flow

Comes on

DTC stored

SAE Code: P0441

P045011

Evaporative Emission System Pressure Sensor/Switch Circuit Short to Ground

Comes on

DTC stored

SAE Code: P0452

P045015

Evaporative Emission System Pressure Sensor/Switch Circuit Short to Battery or Open

Comes on

DTC stored

SAE Code: P0453

P04502F

Evaporative Emission System Pressure Sensor/Switch Signal Erratic

Comes on

DTC stored

SAE Code: P0451

P050500

Idle Control System

Comes on

DTC stored

SAE Code: P0505

P050A00

Cold Start Idle Control System Performance

Comes on

DTC stored

SAE Code: P050A

P050B00

Cold Start Ignition Timing Performance

Comes on

DTC stored

SAE Code: P050B

P052012

Engine Oil Pressure Sensor/Switch "A" Circuit Short to Battery

Comes on

DTC stored

SAE Code: P0523

P052014

Engine Oil Pressure Sensor/Switch "A" Circuit Short to Ground or Open

Comes on

DTC stored

SAE Code: P0522

P052024

Engine Oil Pressure Sensor/Switch "A" Signal Stuck High

Comes on

DTC stored

SAE Code: P0521

P05202A

Engine Oil Pressure Sensor/Switch "A" Signal Stuck in Range

Comes on

DTC stored

SAE Code: P0521

P052477

Engine Oil Pressure Too Low (Severe)

Comes on

DTC stored

SAE Code: P0524

P056014

System Voltage Circuit Short to Ground or Open

Comes on

DTC stored

SAE Code: P0562

P059712

Thermostat Heater Control Circuit Short to Battery

Comes on

DTC stored

SAE Code: P0599

P059714

Thermostat Heater Control Circuit Short to Ground or Open

Comes on

DTC stored

SAE Code: P0598

P059F73

Active Grille Air Shutter "A" Actuator Stuck Closed

Comes on

DTC stored

SAE Code: P059F

P05A072

Active Grille Air Shutter "A" Actuator Stuck Open

Comes on

DTC stored

SAE Code: P05A0

P05A074

Active Grille Air Shutter "A" Actuator Slipping

Comes on

DTC stored

SAE Code: P05A0

P05A211

Active Grille Air Shutter "A" Circuit Short to Ground

Comes on

DTC stored

SAE Code: P05A5

P05A212

Active Grille Air Shutter "A" Circuit Short to Battery

Comes on

DTC stored

SAE Code: P05A4

P05A213

Active Grille Air Shutter "A" Circuit Open

Comes on

DTC stored

SAE Code: P05A2

P05A27E

Active Grille Air Shutter "A" Actuator Stuck On

Comes on

DTC stored

SAE Code: P05A3

P05A27F

Active Grille Air Shutter "A" Actuator Stuck Off

Comes on

DTC stored

SAE Code: P05A3

P05B112

Active Grille Air Shutter "B" Circuit Short to Battery

Comes on

DTC stored

SAE Code: P05B3

P05B114

Active Grille Air Shutter "B" Circuit Short to Ground or Open

Comes on

DTC stored

SAE Code: P05B4

P05B131

Active Grille Air Shutter "B" No Signal

Comes on

DTC stored

SAE Code: P05B2

P060444

Internal Control Module Random Access Memory (RAM) Error Data Memory Failure

Comes on

DTC stored

SAE Code: P0604

P060647

Control Module Processor Watchdog/Safety MCU Failure

Comes on

DTC stored

SAE Code: P0606

P060747

Control Module Performance Bank 1 Watchdog/Safety MCU Failure

Comes on

DTC stored

SAE Code: P0607

P060787

Control Module Performance Bank 1 Missing Message

Comes on

DTC stored

SAE Code: P0607

P060E49

Internal Control Module Throttle Position Performance Internal Electronic Failure

Comes on

DTC stored

SAE Code: P060E

P062712

Fuel Pump "A" Control Circuit Short to Battery

Comes on

DTC stored

SAE Code: P0629

P062714

Fuel Pump "A" Control Circuit Short to Ground or Open

Comes on

DTC stored

SAE Code: P0628

P062D13

Fuel Injector Driver Circuit Performance Bank 1 Circuit Open

Comes on

DTC stored

SAE Code: P062D

P062F44

Internal Control Module EEPROM Data Memory Failure

Comes on

DTC stored

SAE Code: P062F

P063051

VIN Not Programmed

Comes on

DTC stored

SAE Code: P0630

P064A49

Fuel Pump Control Module Internal Electronic Failure

Comes on

DTC stored

SAE Code: P064A

P065714

Actuator Supply Voltage "A" Circuit Short to Ground or Open

Comes on

DTC stored

SAE Code: P0658

P06579E

Actuator Supply Voltage "A" Stuck On

Comes on

DTC stored

SAE Code: P0657

P06AB11

Control Module Internal Temperature Sensor "B" Circuit Short to Ground

Comes on

DTC stored

SAE Code: P06AD

P06AB15

Control Module Internal Temperature Sensor "B" Circuit Short to Battery or Open

Comes on

DTC stored

SAE Code: P06AE

P06DA13

Engine Oil Pressure Control Circuit Open

Does not come on

DTC stored

SAE Code: P06DA

P101A9E

A/F Sensor Heater Performance Bank 1 Sensor 1 Stuck On

Comes on

DTC stored

SAE Code: P101D

P102A9E

O2 Sensor Heater Performance Bank 1 Sensor 2 Stuck On

Comes on

DTC stored

SAE Code: P102D

P106A62

Evaporative Emission System Pressure / Intake Air Pressure Signal Compare Failure

Comes on

DTC stored

SAE Code: P106A

P106C62

Evaporative Emission System Pressure/Barometric Pressure Signal Compare Failure

Comes on

DTC stored

SAE Code: P106C

P107A11

Fuel Rail Pressure Sensor (Low) Circuit Short to Ground

Comes on

DTC stored

SAE Code: P107C

P107A15

Fuel Rail Pressure Sensor (Low) Circuit Short to Battery or Open

Comes on

DTC stored

SAE Code: P107D

P107A2A

Fuel Rail Pressure Sensor (Low) Signal Stuck in Range

Comes on

DTC stored

SAE Code: P107B

P107A64

Fuel Rail Pressure Sensor (Low) Signal Plausibility Failure

Comes on

DTC stored

SAE Code: P107B

P111C62

Control Module Internal Temperature Sensor/Intake Air Temperature Sensor Signal Compare Failure

Comes on

DTC stored

SAE Code: P111C

P117000

Fuel Performance/Port Injector

Does not come on

DTC stored

SAE Code: P1170

P117B00

Fuel Performance/Direct Injector

Does not come on

DTC stored

SAE Code: P117B

P11EA00

Bank 1 Air-Fuel Ratio Imbalance (Port)

Comes on

DTC stored

SAE Code: P11EA

P11EC00

Cylinder #1 Air-Fuel Ratio Imbalance (Port)

Comes on

DTC stored

SAE Code: P11EC

P11ED00

Cylinder #2 Air-Fuel Ratio Imbalance (Port)

Comes on

DTC stored

SAE Code: P11ED

P11EE00

Cylinder #3 Air-Fuel Ratio Imbalance (Port)

Comes on

DTC stored

SAE Code: P11EE

P11EF00

Cylinder #4 Air-Fuel Ratio Imbalance (Port)

Comes on

DTC stored

SAE Code: P11EF

P123513

High Pressure Fuel Pump Circuit Open

Comes on

DTC stored

SAE Code: P1235

P12D013

Fuel Pump Control (All Phase) Circuit Open

Comes on

DTC stored

SAE Code: P12D0

P12D113

Fuel Pump Control (U Phase) Circuit Open

Comes on

DTC stored

SAE Code: P12D1

P12D213

Fuel Pump Control (V Phase) Circuit Open

Comes on

DTC stored

SAE Code: P12D2

P12D313

Fuel Pump Control (W Phase) Circuit Open

Comes on

DTC stored

SAE Code: P12D3

P12D41D

Fuel Pump Control Circuit Current Out of Range

Comes on

DTC stored

SAE Code: P12D4

P12D501

Fuel Pump Control General Electrical Failure

Comes on

DTC stored

SAE Code: P12D5

P136001

"A" Camshaft Position Actuator Bank 1 General Electrical Failure

Comes on

DTC stored

SAE Code: P1360

P136201

"B" Camshaft Position Actuator Bank 1 General Electrical Failure

Comes on

DTC stored

SAE Code: P1362

P136411

"C" Camshaft Position Actuator Bank 1 Circuit Short to Ground

Comes on

DTC stored

SAE Code: P1364

P136415

"C" Camshaft Position Actuator Bank 1 Circuit Short to Battery or Open

Comes on

DTC stored

SAE Code: P1364

P136629

"E" Camshaft Position Actuator Bank 1 Signal Invalid

Comes on

DTC stored

SAE Code: P1366

P140018

Exhaust Gas Recirculation "A" Control Circuit 2 Circuit Current Below Threshold

Comes on

DTC stored

SAE Code: P0489

P140019

Exhaust Gas Recirculation "A" Control Circuit 2 Circuit Current Above Threshold

Comes on

DTC stored

SAE Code: P0490

P142000

Evaporative Emission Canister (Small Leak)

Comes on

DTC stored

SAE Code: P1420

P142100

Evaporative Emission Canister (Gross Leak)

Comes on

DTC stored

SAE Code: P1421

P142200

Evaporative Emission Fuel Tank (Small Leak)

Comes on

DTC stored

SAE Code: P1422

P142300

Evaporative Emission Fuel Tank (Gross Leak)

Comes on

DTC stored

SAE Code: P1423

P145011

Fuel Tank Pressure Sensor Circuit Short to Ground

Comes on

DTC stored

SAE Code: P1452

P145015

Fuel Tank Pressure Sensor Circuit Short to Battery or Open

Comes on

DTC stored

SAE Code: P1453

P14502A

Fuel Tank Pressure Sensor Signal Stuck in Range

Comes on

DTC stored

SAE Code: P1451

P14502F

Fuel Tank Pressure Sensor Signal Erratic

Comes on

DTC stored

SAE Code: P1451

P15F009

Engine Oil Pressure Too Low (Moderate)

Does not come on

DTC stored

SAE Code: P15F0

P15F077

Engine Oil Pressure Too Low (Minor)

Does not come on

DTC stored

SAE Code: P15F0

P15F109

Variable Oil Pump Component Failure

Does not come on

DTC stored

SAE Code: P15F1

P15F177

Variable Oil Pump Commanded Position Not Reachable

Does not come on

DTC stored

SAE Code: P15F1

P16B09F

Actuator Cut Circuit Stuck Off

Comes on

DTC stored

SAE Code: P16B0

P210014

Throttle Actuator "A" Control Motor Circuit Short to Ground or Open

Comes on

DTC stored

SAE Code: P2102

P210015

Throttle Actuator "A" Control Motor Circuit Short to Battery or Open

Comes on

DTC stored

SAE Code: P2103

P210900

Throttle/Pedal Position Sensor "A" Minimum Stop Performance

Does not come on

DTC stored

SAE Code: P2109

P211172

Throttle Actuator "A" Control System Actuator Stuck Open

Comes on

DTC stored

SAE Code: P2111

P211173

Throttle Actuator "A" Control System Actuator Stuck Closed

Comes on

DTC stored

SAE Code: P2112

P211900

Throttle Actuator "A" Control Throttle Body Range/Performance

Comes on

DTC stored

SAE Code: P2119

P211904

Throttle Actuator "A" Control Throttle Body Range/Performance System Internal Failure

Comes on

DTC stored

SAE Code: P2119

P211977

Throttle Actuator "A" Control Throttle Body Range/Performance Commanded Position Not Reachable

Comes on

DTC stored

SAE Code: P2119

P21199B

Throttle Actuator "A" Control Throttle Body High/Excessive Flow

Comes on

DTC stored

SAE Code: P2119

P21352B

Throttle/Pedal Position Sensor/Switch "A"/"B" Voltage Correlation Signal Cross Coupled

Comes on

DTC stored

SAE Code: P2135

P219519

A/F (O2) Sensor Signal Biased/Stuck Lean Bank 1 Sensor 1 Circuit Current Above Threshold

Comes on

DTC stored

SAE Code: P2195

P219524

A/F (O2) Sensor Signal Biased/Stuck Lean Bank 1 Sensor 1 Signal Stuck High

Comes on

DTC stored

SAE Code: P2195

P219618

A/F (O2) Sensor Signal Biased/Stuck Rich Bank 1 Sensor 1 Circuit Current Below Threshold

Comes on

DTC stored

SAE Code: P2196

P219623

A/F (O2) Sensor Signal Biased/Stuck Rich Bank 1 Sensor 1 Signal Stuck Low

Comes on

DTC stored

SAE Code: P2196

P219A00

Bank 1 Air-Fuel Ratio Imbalance

Comes on

DTC stored

SAE Code: P219A

P219C00

Cylinder 1 Air-Fuel Ratio Imbalance

Comes on

DTC stored

SAE Code: P219C

P219D00

Cylinder 2 Air-Fuel Ratio Imbalance

Comes on

DTC stored

SAE Code: P219D

P219E00

Cylinder 3 Air-Fuel Ratio Imbalance

Comes on

DTC stored

SAE Code: P219E

P219F00

Cylinder 4 Air-Fuel Ratio Imbalance

Comes on

DTC stored

SAE Code: P219F

P21CF13

Cylinder 1 Injector "B" Circuit Open

Comes on

DTC stored

SAE Code: P21CF

P21D013

Cylinder 2 Injector "B" Circuit Open

Comes on

DTC stored

SAE Code: P21D0

P21D113

Cylinder 3 Injector "B" Circuit Open

Comes on

DTC stored

SAE Code: P21D1

P21D213

Cylinder 4 Injector "B" Circuit Open

Comes on

DTC stored

SAE Code: P21D2

P222611

Barometric Pressure Sensor "A" Circuit Short to Ground

Comes on

DTC stored

SAE Code: P2228

P222615

Barometric Pressure Sensor "A" Circuit Short to Battery or Open

Comes on

DTC stored

SAE Code: P2229

P223711

A/F (O2) Sensor Positive Current Control Bank 1 Sensor 1 Circuit Short to Ground

Comes on

DTC stored

SAE Code: P2238

P223712

A/F (O2) Sensor Positive Current Control Bank 1 Sensor 1 Circuit Short to Battery

Comes on

DTC stored

SAE Code: P2239

P223713

A/F (O2) Sensor Positive Current Control Bank 1 Sensor 1 Circuit Open

Comes on

DTC stored

SAE Code: P2237

P223716

A/F (O2) Sensor Positive Current Control Bank 1 Sensor 1 Circuit Voltage Below Threshold

Comes on

DTC stored

SAE Code: P2238

P223717

A/F (O2) Sensor Positive Current Control Bank 1 Sensor 1 Circuit Voltage Above Threshold

Comes on

DTC stored

SAE Code: P2239

P22371B

A/F (O2) Sensor Positive Current Control Bank 1 Sensor 1 Circuit Resistance Above Threshold

Comes on

DTC stored

SAE Code: P2238

P225111

O2 Sensor Negative Current Control Bank 1 Sensor 1 Circuit Short to Ground

Comes on

DTC stored

SAE Code: P2252

P225112

O2 Sensor Negative Current Control Bank 1 Sensor 1 Circuit Short to Battery

Comes on

DTC stored

SAE Code: P2253

P227019

A/F (O2) Sensor Signal Biased/Stuck Lean Bank 1 Sensor 2 Circuit Current Above Threshold

Comes on

DTC stored

SAE Code: P2270

P227118

A/F (O2) Sensor Signal Biased/Stuck Rich Bank 1 Sensor 2 Circuit Current Below Threshold

Comes on

DTC stored

SAE Code: P2271

P22AB11

A/F (O2) Sensor Positive Current Control Bank 1 Sensor 2 Circuit Short to Ground

Comes on

DTC stored

SAE Code: P22AC

P22AB12

A/F (O2) Sensor Positive Current Control Bank 1 Sensor 2 Circuit Short to Battery

Comes on

DTC stored

SAE Code: P22AD

P22AB13

A/F (O2) Sensor Positive Current Control Bank 1 Sensor 2 Circuit Open

Comes on

DTC stored

SAE Code: P22AB

P22AB16

A/F (O2) Sensor Positive Current Control Bank 1 Sensor 2 Circuit Voltage Below Threshold

Comes on

DTC stored

SAE Code: P22AC

P22AB17

A/F (O2) Sensor Positive Current Control Bank 1 Sensor 2 Circuit Voltage Above Threshold

Comes on

DTC stored

SAE Code: P22AD

P22B211

A/F (O2) Sensor Negative Current Control Bank 1 Sensor 2 Circuit Short to Ground

Comes on

DTC stored

SAE Code: P22B3

P22B212

A/F (O2) Sensor Negative Current Control Bank 1 Sensor 2 Circuit Short to Battery

Comes on

DTC stored

SAE Code: P22B4

P24007E

Evaporative Emission System Leak Detection Pump Control Circuit Actuator Stuck On

Comes on

DTC stored

SAE Code: P2402

P24007F

Evaporative Emission System Leak Detection Pump Control Circuit Actuator Stuck Off

Comes on

DTC stored

SAE Code: P2401

P24187E

Evaporative Emission System Switching Valve Control Circuit Actuator Stuck On

Comes on

DTC stored

SAE Code: P2419

P24187F

Evaporative Emission System Switching Valve Control Circuit Actuator Stuck Off

Comes on

DTC stored

SAE Code: P2420

P24507E

Evaporative Emission System Switching Valve Actuator Stuck On

Comes on

DTC stored

SAE Code: P2450

P24517F

Evaporative Emission System Switching Valve Actuator Stuck Off

Comes on

DTC stored

SAE Code: P2451

P261029

ECM/PCM Engine Off Timer Performance Signal Invalid

Comes on

DTC stored

SAE Code: P2610

P261093

ECM/PCM Engine Off Timer Performance No Operation

Comes on

DTC stored

SAE Code: P2610

P261401

Camshaft Position Signal Output "A" General Electrical Failure

Comes on

DTC stored

SAE Code: P2614

P268111

Engine Coolant Bypass Valve Circuit Short to Ground

Does not come on

DTC stored

SAE Code: P2682

P268115

Engine Coolant Bypass Valve Circuit Short to Battery or Open

Does not come on

DTC stored

SAE Code: P2683

P26CA12

Engine Coolant Pump Circuit Short to Battery

Comes on

DTC stored

SAE Code: P26CD

P26CA14

Engine Coolant Pump Circuit Short to Ground or Open

Comes on

DTC stored

SAE Code: P26CC

P26CA31

Engine Coolant Pump No Signal

Comes on

DTC stored

SAE Code: P26CA

P26CB71

Engine Coolant Pump Actuator Stuck

Comes on

DTC stored

SAE Code: P26CB

P26CE37

Engine Coolant Pump Overspeed

Does not come on

DTC stored

SAE Code: P26CE

P319000

Poor Engine Power

Comes on

DTC stored

SAE Code: P3190

P319100

Engine does not Start

Comes on

DTC stored

SAE Code: P3191

P319300

Fuel Run Out

Does not come on

DTC stored

SAE Code: P3193

U011087

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

Comes on

DTC stored

SAE Code: U0110

U012987

Lost Communication with Brake System Control Module Missing Message

Comes on

DTC stored

SAE Code: U0129

U028487

Lost Communication with Active Grille Air Shutter Module "A" Missing Message

Comes on

DTC stored

SAE Code: U0284

U029387

Lost Communication With Hybrid Powertrain Control Module Missing Message

Comes on

DTC stored

SAE Code: U0293

U129387

Lost Communication between Hybrid Powertrain Control Module and Active Grille Air Shutter Missing Message

Comes on

DTC stored

SAE Code: U1293

    Diagnosis System

    Dtc Check / Clear

    See More:

    Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Headup Display System(for Gasoline Model): Data List / Active Test
    DATA LIST / ACTIVE TEST DATA LIST NOTICE: In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not. HINT: Using the Techstream to read the Data List allows the values or states of ...

    Toyota Avalon (XX50) 2019-2022 Owners Manual

    Toyota Avalon (XX50) 2019-2022 Service & Repair Manual

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