Last Modified: 11-20-2023 6.11:8.1.0 Doc ID: RM100000001510F
Model Year Start: 2018 Model: Camry HV Prod Date Range: [07/2017 - 10/2020]
Title: A25A-FXS (ENGINE CONTROL): ENGINE COOLANT TEMPERATURE SENSOR: REMOVAL; 2018 - 2020 MY Camry HV [07/2017 - 10/2020]

REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during engine coolant temperature sensor removal/installation are shown below.

Necessary Procedures After Parts Removed/Installed/Replaced

Replaced Part or Performed Procedure

Necessary Procedure

Effect/Inoperative Function when Necessary Procedure not Performed

Link
*: When performing learning using the Techstream.

Click here 2018 - 2020 MY Camry HV [07/2017 - 10/2020]; PARK ASSIST / MONITORING: INTELLIGENT CLEARANCE SONAR SYSTEM: CALIBRATION

Auxiliary battery terminal is disconnected/reconnected

Perform steering sensor zero point calibration

Lane departure alert system (w/ Steering Control)

2018 - 2020 MY Camry HV [07/2017 - 10/2020]; PRE-COLLISION: PRE-COLLISION SYSTEM: INITIALIZATION

Pre-collision system

Intelligent clearance sonar system*

Lighting system (w/ AFS)(EXT)

Memorize steering angle neutral point

Parking assist monitor system

2018 - 2024 MY Camry HV [07/2017 -        ]; PARK ASSIST / MONITORING: PARKING ASSIST MONITOR SYSTEM: INITIALIZATION

Panoramic view monitor system

2018 - 2020 MY Camry HV [07/2017 - 10/2020]; PARK ASSIST / MONITORING: PANORAMIC VIEW MONITOR SYSTEM: INITIALIZATION

Replacement of inverter with converter assembly

Resolver learning
  • DTCs are stored
  • Slight vibration at a vehicle speed of 5 km/h (3 mph) or less
  • Shock or vibration during acceleration

2018 - 2024 MY Camry HV [07/2017 -        ]; HYBRID / BATTERY CONTROL: MOTOR GENERATOR CONTROL SYSTEM (for NICKEL METAL HYDRIDE BATTERY): UTILITY for Nickel Metal Hydride Battery

2018 - 2024 MY Camry HV [07/2017 -        ]; HYBRID / BATTERY CONTROL: MOTOR GENERATOR CONTROL SYSTEM (for LITHIUM-ION BATTERY): UTILITY for Lithium-ion Battery

Replacement of ECM

Perform Vehicle Identification Number (VIN) registration

MIL illuminates

2018 - 2024 MY Camry HV [07/2017 -        ]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM: REGISTRATION

Replacement of engine coolant temperature sensor

Inspection after repair
  • Poor idle, etc.
  • Engine start function, etc.

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

PROCEDURE

1. DRAIN ENGINE COOLANT

Click here 2018 - 2024 MY Camry HV [07/2017 -        ]; MAINTENANCE: COOLANT (for Engine): REPLACEMENT+

2. REMOVE COOL AIR INTAKE DUCT SEAL

Click here 2018 - 2020 MY Camry HV [07/2017 - 10/2020]; EXTERIOR PANELS / TRIM: FRONT BUMPER: REMOVAL+

3. REMOVE INLET AIR CLEANER ASSEMBLY

Click here 2018 - 2020 MY Camry HV [07/2017 - 10/2020]; HYBRID / BATTERY CONTROL: INVERTER WITH CONVERTER: REMOVAL+

4. REMOVE NO. 2 ENGINE COOLANT TEMPERATURE SENSOR

(a) Disconnect the No. 2 engine coolant temperature sensor connector.

(b) Remove the clip and No. 2 engine coolant temperature sensor from the radiator pipe.

NOTICE:

If the No. 2 engine coolant temperature sensor has been struck or dropped, replace it.

5. REMOVE INVERTER WITH CONVERTER ASSEMBLY

Click here 2018 - 2020 MY Camry HV [07/2017 - 10/2020]; HYBRID / BATTERY CONTROL: INVERTER WITH CONVERTER: REMOVAL

6. REMOVE ENGINE COOLANT TEMPERATURE SENSOR

(a) Disconnect the engine coolant temperature sensor connector.

(b) Remove the clip and engine coolant temperature sensor from the water outlet.

NOTICE:

If the engine coolant temperature sensor has been struck or dropped, replace it.