Last Modified: 01-30-2024 6.11:8.1.0 Doc ID: RM100000001ONMW
Model Year Start: 2020 Model: RAV4 Prod Date Range: [06/2020 - 08/2020]
Title: A25A-FXS (ENGINE CONTROL): SFI SYSTEM (w/ Canister Pump Module): PROBLEM SYMPTOMS TABLE; 2020 MY RAV4 RAV4 HV [06/2020 - 08/2020]

PROBLEM SYMPTOMS TABLE

HINT:

  • Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
  • Inspect the fuses and relays related to this system before inspecting the suspected areas below.

SFI System

Symptom

Suspected Area

Link

Engine does not crank (Does not start)

Hybrid control system

2019 - 2024 MY RAV4 HV [02/2019 -        ]; HYBRID / BATTERY CONTROL: HYBRID CONTROL SYSTEM (for AWD with NICKEL METAL HYDRIDE BATTERY): HOW TO PROCEED WITH TROUBLESHOOTING

VC output circuit (ECM 5 V output)

2019 - 2020 MY RAV4 RAV4 HV [02/2019 - 08/2020]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM (w/ Canister Pump Module): VC Output Circuit

No initial combustion (Does not start)

ECM power source circuit

2019 - 2020 MY RAV4 RAV4 HV [02/2019 - 08/2020]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM (w/ Canister Pump Module): ECM Power Source Circuit

VC output circuit (ECM 5 V output)

2019 - 2020 MY RAV4 RAV4 HV [02/2019 - 08/2020]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM (w/ Canister Pump Module): VC Output Circuit

Ignition system

2019 - 2020 MY RAV4 HV [02/2019 - 08/2020]; A25A-FXS (ENGINE CONTROL): IGNITION SYSTEM: ON-VEHICLE INSPECTION

Fuel system

2019 - 2024 MY RAV4 HV [02/2019 -        ]; A25A-FXS (FUEL): FUEL SYSTEM: ON-VEHICLE INSPECTION

Port fuel injector assembly

2019 - 2024 MY RAV4 HV [11/2018 -        ]; A25A-FXS (FUEL): FUEL INJECTOR (for Port Injection): INSPECTION

Direct fuel injector assembly

2019 - 2024 MY RAV4 HV [11/2018 -        ]; A25A-FXS (FUEL): FUEL INJECTOR (for Direct Injection): INSPECTION

Fuel pump (for low pressure side)

2019 - 2024 MY RAV4 HV [02/2019 -        ]; A25A-FXS (FUEL): FUEL PUMP (w/ Canister Pump Module): INSPECTION

Crankshaft position sensor

2020 MY RAV4 RAV4 HV [06/2020 - 08/2020]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM (w/ Canister Pump Module): P033511,P033515; Crankshaft Position Sensor "A" Circuit Short to Ground

Intake system

2019 - 2020 MY RAV4 HV [02/2019 - 08/2020]; A25A-FXS (INTAKE / EXHAUST): INTAKE SYSTEM: ON-VEHICLE INSPECTION

Valve timing

2020 MY RAV4 RAV4 HV [06/2020 - 08/2020]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM (w/ Canister Pump Module): P001400,P001500; Camshaft Position "B" - Timing Over-Advanced or System Performance Bank 1+

EGR valve assembly

2019 - 2024 MY RAV4 HV [11/2018 -        ]; A25A-FXS (EMISSION CONTROL): EGR VALVE: INSPECTION

Engine cranks normally but difficult to start

ECM power source circuit

2019 - 2020 MY RAV4 RAV4 HV [02/2019 - 08/2020]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM (w/ Canister Pump Module): ECM Power Source Circuit

Throttle body with motor assembly

2019 - 2020 MY RAV4 HV [02/2019 - 08/2020]; A25A-FXS (ENGINE CONTROL): THROTTLE BODY: ON-VEHICLE INSPECTION

Fuel pump assembly (for high pressure side)

2019 - 2024 MY RAV4 HV [11/2018 -        ]; A25A-FXS (FUEL): FUEL PUMP (for High Pressure): ON-VEHICLE INSPECTION

Fuel pump (for low pressure side)

2019 - 2024 MY RAV4 HV [02/2019 -        ]; A25A-FXS (FUEL): FUEL PUMP (w/ Canister Pump Module): INSPECTION

Engine coolant temperature sensor

2019 - 2024 MY RAV4 HV [02/2019 -        ]; A25A-FXS (ENGINE CONTROL): ENGINE COOLANT TEMPERATURE SENSOR: INSPECTION

Fuel system

2019 - 2024 MY RAV4 HV [02/2019 -        ]; A25A-FXS (FUEL): FUEL SYSTEM: ON-VEHICLE INSPECTION

Ignition system

2019 - 2020 MY RAV4 HV [02/2019 - 08/2020]; A25A-FXS (ENGINE CONTROL): IGNITION SYSTEM: ON-VEHICLE INSPECTION

Spark plug

2019 - 2020 MY RAV4 HV [02/2019 - 08/2020]; A25A-FXS (ENGINE CONTROL): IGNITION SYSTEM: ON-VEHICLE INSPECTION+

Compression

2019 - 2020 MY RAV4 HV [02/2019 - 08/2020]; A25A-FXS (ENGINE MECHANICAL): ENGINE: ON-VEHICLE INSPECTION+

Port fuel injector assembly

2019 - 2024 MY RAV4 HV [11/2018 -        ]; A25A-FXS (FUEL): FUEL INJECTOR (for Port Injection): INSPECTION

Direct fuel injector assembly

2019 - 2024 MY RAV4 HV [11/2018 -        ]; A25A-FXS (FUEL): FUEL INJECTOR (for Direct Injection): INSPECTION

Crankshaft position sensor

2020 MY RAV4 RAV4 HV [06/2020 - 08/2020]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM (w/ Canister Pump Module): P033511,P033515; Crankshaft Position Sensor "A" Circuit Short to Ground

Intake system

2019 - 2020 MY RAV4 HV [02/2019 - 08/2020]; A25A-FXS (INTAKE / EXHAUST): INTAKE SYSTEM: ON-VEHICLE INSPECTION

Valve timing

2020 MY RAV4 RAV4 HV [06/2020 - 08/2020]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM (w/ Canister Pump Module): P001400,P001500; Camshaft Position "B" - Timing Over-Advanced or System Performance Bank 1+

EGR valve assembly

2019 - 2024 MY RAV4 HV [11/2018 -        ]; A25A-FXS (EMISSION CONTROL): EGR VALVE: INSPECTION

Incomplete intermittent combustion occurs (Does not start)

Fuel system

2019 - 2024 MY RAV4 HV [02/2019 -        ]; A25A-FXS (FUEL): FUEL SYSTEM: ON-VEHICLE INSPECTION

Fuel pump (for low pressure side)

2019 - 2024 MY RAV4 HV [02/2019 -        ]; A25A-FXS (FUEL): FUEL PUMP (w/ Canister Pump Module): INSPECTION

Ignition system

2019 - 2020 MY RAV4 HV [02/2019 - 08/2020]; A25A-FXS (ENGINE CONTROL): IGNITION SYSTEM: ON-VEHICLE INSPECTION

Port fuel injector assembly

2019 - 2024 MY RAV4 HV [11/2018 -        ]; A25A-FXS (FUEL): FUEL INJECTOR (for Port Injection): INSPECTION

Direct fuel injector assembly

2019 - 2024 MY RAV4 HV [11/2018 -        ]; A25A-FXS (FUEL): FUEL INJECTOR (for Direct Injection): INSPECTION

Crankshaft position sensor

2020 MY RAV4 RAV4 HV [06/2020 - 08/2020]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM (w/ Canister Pump Module): P033511,P033515; Crankshaft Position Sensor "A" Circuit Short to Ground

Intake system

2019 - 2020 MY RAV4 HV [02/2019 - 08/2020]; A25A-FXS (INTAKE / EXHAUST): INTAKE SYSTEM: ON-VEHICLE INSPECTION

Valve timing

2020 MY RAV4 RAV4 HV [06/2020 - 08/2020]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM (w/ Canister Pump Module): P001400,P001500; Camshaft Position "B" - Timing Over-Advanced or System Performance Bank 1+

High engine speed

Throttle body with motor assembly

2019 - 2020 MY RAV4 HV [02/2019 - 08/2020]; A25A-FXS (ENGINE CONTROL): THROTTLE BODY: ON-VEHICLE INSPECTION

ECM power source circuit

2019 - 2020 MY RAV4 RAV4 HV [02/2019 - 08/2020]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM (w/ Canister Pump Module): ECM Power Source Circuit

PCV system

2020 MY RAV4 RAV4 HV [06/2020 - 08/2020]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM (w/ Canister Pump Module): P017100,P017200,P117000,P117B00; System Too Lean Bank 1+

Low engine speed (Poor idle)

Fuel system

2019 - 2024 MY RAV4 HV [02/2019 -        ]; A25A-FXS (FUEL): FUEL SYSTEM: ON-VEHICLE INSPECTION

Throttle body with motor assembly

2019 - 2020 MY RAV4 HV [02/2019 - 08/2020]; A25A-FXS (ENGINE CONTROL): THROTTLE BODY: ON-VEHICLE INSPECTION

Port fuel injector assembly

2019 - 2024 MY RAV4 HV [11/2018 -        ]; A25A-FXS (FUEL): FUEL INJECTOR (for Port Injection): INSPECTION

Direct fuel injector assembly

2019 - 2024 MY RAV4 HV [11/2018 -        ]; A25A-FXS (FUEL): FUEL INJECTOR (for Direct Injection): INSPECTION

Fuel pump assembly (for high pressure side)

2019 - 2024 MY RAV4 HV [11/2018 -        ]; A25A-FXS (FUEL): FUEL PUMP (for High Pressure): ON-VEHICLE INSPECTION

PCV system

2020 MY RAV4 RAV4 HV [06/2020 - 08/2020]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM (w/ Canister Pump Module): P017100,P017200,P117000,P117B00; System Too Lean Bank 1+

Intake system

2019 - 2020 MY RAV4 HV [02/2019 - 08/2020]; A25A-FXS (INTAKE / EXHAUST): INTAKE SYSTEM: ON-VEHICLE INSPECTION

Rough idle

Rough idling

2020 MY RAV4 RAV4 HV [10/2019 - 08/2020]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM (w/ Canister Pump Module): Rough Idling

Throttle body with motor assembly

2019 - 2020 MY RAV4 HV [02/2019 - 08/2020]; A25A-FXS (ENGINE CONTROL): THROTTLE BODY: ON-VEHICLE INSPECTION

Port fuel injector assembly

2019 - 2024 MY RAV4 HV [11/2018 -        ]; A25A-FXS (FUEL): FUEL INJECTOR (for Port Injection): INSPECTION

Direct fuel injector assembly

2019 - 2024 MY RAV4 HV [11/2018 -        ]; A25A-FXS (FUEL): FUEL INJECTOR (for Direct Injection): INSPECTION

Fuel pump assembly (for high pressure side)

2019 - 2024 MY RAV4 HV [11/2018 -        ]; A25A-FXS (FUEL): FUEL PUMP (for High Pressure): ON-VEHICLE INSPECTION

Ignition system

2019 - 2020 MY RAV4 HV [02/2019 - 08/2020]; A25A-FXS (ENGINE CONTROL): IGNITION SYSTEM: ON-VEHICLE INSPECTION

Air fuel ratio sensor (sensor 1)

2019 - 2024 MY RAV4 HV [11/2018 -        ]; A25A-FXS (ENGINE CONTROL): AIR FUEL RATIO SENSOR: INSPECTION

Air fuel ratio sensor (sensor 2)

2019 - 2024 MY RAV4 HV [11/2018 -        ]; A25A-FXS (ENGINE CONTROL): AIR FUEL RATIO SENSOR: INSPECTION

Mass air flow meter sub-assembly

2019 - 2020 MY RAV4 HV [02/2019 - 08/2020]; A25A-FXS (ENGINE CONTROL): MASS AIR FLOW METER: ON-VEHICLE INSPECTION

Manifold absolute pressure sensor

2020 MY RAV4 RAV4 HV [06/2020 - 08/2020]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM (w/ Canister Pump Module): P010511; Manifold Absolute Pressure / Barometric Pressure Sensor Circuit Short to Ground

Compression

2019 - 2020 MY RAV4 HV [02/2019 - 08/2020]; A25A-FXS (ENGINE MECHANICAL): ENGINE: ON-VEHICLE INSPECTION+

Fuel system

2019 - 2024 MY RAV4 HV [02/2019 -        ]; A25A-FXS (FUEL): FUEL SYSTEM: ON-VEHICLE INSPECTION

Spark plug

2019 - 2020 MY RAV4 HV [02/2019 - 08/2020]; A25A-FXS (ENGINE CONTROL): IGNITION SYSTEM: ON-VEHICLE INSPECTION+

Intake system

2019 - 2020 MY RAV4 HV [02/2019 - 08/2020]; A25A-FXS (INTAKE / EXHAUST): INTAKE SYSTEM: ON-VEHICLE INSPECTION

Valve timing

2020 MY RAV4 RAV4 HV [06/2020 - 08/2020]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM (w/ Canister Pump Module): P001400,P001500; Camshaft Position "B" - Timing Over-Advanced or System Performance Bank 1+

EGR valve assembly

2019 - 2024 MY RAV4 HV [11/2018 -        ]; A25A-FXS (EMISSION CONTROL): EGR VALVE: INSPECTION

Hunting (Poor idle)

Throttle body with motor assembly

2019 - 2020 MY RAV4 HV [02/2019 - 08/2020]; A25A-FXS (ENGINE CONTROL): THROTTLE BODY: ON-VEHICLE INSPECTION

ECM power source circuit

2019 - 2020 MY RAV4 RAV4 HV [02/2019 - 08/2020]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM (w/ Canister Pump Module): ECM Power Source Circuit

Spark plug

2019 - 2020 MY RAV4 HV [02/2019 - 08/2020]; A25A-FXS (ENGINE CONTROL): IGNITION SYSTEM: ON-VEHICLE INSPECTION+

Intake system

2019 - 2020 MY RAV4 HV [02/2019 - 08/2020]; A25A-FXS (INTAKE / EXHAUST): INTAKE SYSTEM: ON-VEHICLE INSPECTION

Drive start control

2019 - 2024 MY RAV4 HV [02/2019 -        ]; HYBRID / BATTERY CONTROL: HYBRID CONTROL SYSTEM (for AWD with NICKEL METAL HYDRIDE BATTERY): Drive Start Control

Hesitation/Poor acceleration (Poor driveability)

Port fuel injector assembly

2019 - 2024 MY RAV4 HV [11/2018 -        ]; A25A-FXS (FUEL): FUEL INJECTOR (for Port Injection): INSPECTION

Direct fuel injector assembly

2019 - 2024 MY RAV4 HV [11/2018 -        ]; A25A-FXS (FUEL): FUEL INJECTOR (for Direct Injection): INSPECTION

Fuel pump assembly (for high pressure side)

2019 - 2024 MY RAV4 HV [11/2018 -        ]; A25A-FXS (FUEL): FUEL PUMP (for High Pressure): ON-VEHICLE INSPECTION

Ignition system

2019 - 2020 MY RAV4 HV [02/2019 - 08/2020]; A25A-FXS (ENGINE CONTROL): IGNITION SYSTEM: ON-VEHICLE INSPECTION

Spark plug

2019 - 2020 MY RAV4 HV [02/2019 - 08/2020]; A25A-FXS (ENGINE CONTROL): IGNITION SYSTEM: ON-VEHICLE INSPECTION+

Intake system

2019 - 2020 MY RAV4 HV [02/2019 - 08/2020]; A25A-FXS (INTAKE / EXHAUST): INTAKE SYSTEM: ON-VEHICLE INSPECTION

Valve timing

2020 MY RAV4 RAV4 HV [06/2020 - 08/2020]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM (w/ Canister Pump Module): P001400,P001500; Camshaft Position "B" - Timing Over-Advanced or System Performance Bank 1+

Brake override system

2019 - 2024 MY RAV4 HV [02/2019 -        ]; HYBRID / BATTERY CONTROL: HYBRID CONTROL SYSTEM (for AWD with NICKEL METAL HYDRIDE BATTERY): Brake Override System

Drive start control

2019 - 2024 MY RAV4 HV [02/2019 -        ]; HYBRID / BATTERY CONTROL: HYBRID CONTROL SYSTEM (for AWD with NICKEL METAL HYDRIDE BATTERY): Drive Start Control

Surging (Poor driveability)

Fuel pump (for low pressure side)

2019 - 2024 MY RAV4 HV [02/2019 -        ]; A25A-FXS (FUEL): FUEL PUMP (w/ Canister Pump Module): INSPECTION

Spark plug

2019 - 2020 MY RAV4 HV [02/2019 - 08/2020]; A25A-FXS (ENGINE CONTROL): IGNITION SYSTEM: ON-VEHICLE INSPECTION+

Port fuel injector assembly

2019 - 2024 MY RAV4 HV [11/2018 -        ]; A25A-FXS (FUEL): FUEL INJECTOR (for Port Injection): INSPECTION

Direct fuel injector assembly

2019 - 2024 MY RAV4 HV [11/2018 -        ]; A25A-FXS (FUEL): FUEL INJECTOR (for Direct Injection): INSPECTION

Engine stalls soon after starting

Throttle body with motor assembly

2019 - 2020 MY RAV4 HV [02/2019 - 08/2020]; A25A-FXS (ENGINE CONTROL): THROTTLE BODY: ON-VEHICLE INSPECTION

Crankshaft position sensor

2020 MY RAV4 RAV4 HV [06/2020 - 08/2020]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM (w/ Canister Pump Module): P033511,P033515; Crankshaft Position Sensor "A" Circuit Short to Ground

Ignition system

2019 - 2020 MY RAV4 HV [02/2019 - 08/2020]; A25A-FXS (ENGINE CONTROL): IGNITION SYSTEM: ON-VEHICLE INSPECTION

Fuel pump assembly (for high pressure side)

2019 - 2024 MY RAV4 HV [11/2018 -        ]; A25A-FXS (FUEL): FUEL PUMP (for High Pressure): ON-VEHICLE INSPECTION

Intake system

2019 - 2020 MY RAV4 HV [02/2019 - 08/2020]; A25A-FXS (INTAKE / EXHAUST): INTAKE SYSTEM: ON-VEHICLE INSPECTION

Valve timing

2020 MY RAV4 RAV4 HV [06/2020 - 08/2020]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM (w/ Canister Pump Module): P001400,P001500; Camshaft Position "B" - Timing Over-Advanced or System Performance Bank 1+

EGR valve assembly

2019 - 2024 MY RAV4 HV [11/2018 -        ]; A25A-FXS (EMISSION CONTROL): EGR VALVE: INSPECTION

MIL (Malfunction Indicator Lamp) malfunction

MIL Circuit

2019 - 2020 MY RAV4 RAV4 HV [02/2019 - 08/2020]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM (w/ Canister Pump Module): MIL Circuit

Meter/Gauge system

2019 - 2024 MY RAV4 RAV4 HV [11/2018 -        ]; METER / GAUGE / DISPLAY: METER / GAUGE SYSTEM: HOW TO PROCEED WITH TROUBLESHOOTING

Unable/difficult to refuel

Fuel system (canister, refueling valve, roll over valve, fuel tank, etc.)

-