Last Modified: 11-20-2023 6.11:8.1.0 Doc ID: RM10000000158F0
Model Year Start: 2018 Model: Camry HV Prod Date Range: [07/2017 -           ]
Title: A25A-FXS (COOLING): COOLING FAN SYSTEM: PROBLEM SYMPTOMS TABLE; 2018 - 2024 MY Camry HV [07/2017 -        ]

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 related to this system before inspecting the suspected areas below.

Symptom

Suspected Area

Link

Cooling fan does not operate

Engine coolant temperature sensor

2018 - 2024 MY Camry HV [07/2017 -        ]; A25A-FXS (ENGINE CONTROL): ENGINE COOLANT TEMPERATURE SENSOR: INSPECTION

EFI-MAIN NO. 1 relay

2018 - 2024 MY Camry HV [07/2017 -        ]; A25A-FXS (ENGINE CONTROL): RELAY: ON-VEHICLE INSPECTION+

Cooling fan circuit

2018 - 2024 MY Camry HV [07/2017 -        ]; A25A-FXS (COOLING): COOLING FAN SYSTEM: Cooling Fan Circuit

Fan with motor assembly

-

ECM

2018 - 2019 MY Camry HV [07/2017 - 09/2019]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM: TERMINALS OF ECM 2020 MY Camry HV [09/2019 - 10/2020]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM: TERMINALS OF ECM 2021 - 2024 MY Camry HV [10/2020 -        ]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM: TERMINALS OF ECM

Cooling fan does not stop (continues to operates)

Engine coolant temperature sensor

2018 - 2024 MY Camry HV [07/2017 -        ]; A25A-FXS (ENGINE CONTROL): ENGINE COOLANT TEMPERATURE SENSOR: INSPECTION

Cooling fan circuit

2018 - 2024 MY Camry HV [07/2017 -        ]; A25A-FXS (COOLING): COOLING FAN SYSTEM: Cooling Fan Circuit

Fan with motor assembly

-

ECM

2018 - 2019 MY Camry HV [07/2017 - 09/2019]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM: TERMINALS OF ECM 2020 MY Camry HV [09/2019 - 10/2020]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM: TERMINALS OF ECM 2021 - 2024 MY Camry HV [10/2020 -        ]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM: TERMINALS OF ECM

Cooling fan speed does not change

Cooling fan circuit

2018 - 2024 MY Camry HV [07/2017 -        ]; A25A-FXS (COOLING): COOLING FAN SYSTEM: Cooling Fan Circuit

Fan with motor assembly

-

ECM

2018 - 2019 MY Camry HV [07/2017 - 09/2019]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM: TERMINALS OF ECM 2020 MY Camry HV [09/2019 - 10/2020]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM: TERMINALS OF ECM 2021 - 2024 MY Camry HV [10/2020 -        ]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM: TERMINALS OF ECM