Last Modified: 01-30-2024 6.11:8.1.0 Doc ID: RM100000001FJ03
Model Year Start: 2019 Model: RAV4 Prod Date Range: [11/2018 -           ]
Title: WINDOW / GLASS: POWER WINDOW CONTROL SYSTEM: B2313; Glass Position Initialization Incomplete; 2019 - 2024 MY RAV4 RAV4 HV [11/2018 -        ]

DTC

B2313

Glass Position Initialization Incomplete

DESCRIPTION

The power window regulator motor assemblies are operated by the multiplex network master switch assembly, power window regulator switch assembly or rear power window regulator switch assemblies. The power window regulator motor assembly has motor, regulator and ECU functions.

When the ECU determines that the power window regulator motor assembly has not been initialized, DTC B2313 is stored.

D-Door Motor

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

B2313

Glass Position Initialization Incomplete
  • Front power window regulator motor assembly LH not initialized
  • Front power window regulator motor assembly LH is malfunctioning
  • Auxiliary battery disconnected when ignition switch ON
  • Front power window regulator motor assembly LH not initialized
  • Front power window regulator motor assembly LH

P-Door Motor

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

B2313

Glass Position Initialization Incomplete
  • Front power window regulator motor assembly RH not initialized
  • Front power window regulator motor assembly RH is malfunctioning
  • Auxiliary battery disconnected when ignition switch ON
  • Front power window regulator motor assembly RH not initialized
  • Front power window regulator motor assembly RH

RL-Door Motor

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

B2313

Glass Position Initialization Incomplete
  • Rear power window regulator motor assembly LH not initialized
  • Rear power window regulator motor assembly LH is malfunctioning
  • Auxiliary battery disconnected when ignition switch ON
  • Rear power window regulator motor assembly LH not initialized
  • Rear power window regulator motor assembly LH

RR-Door Motor

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

B2313

Glass Position Initialization Incomplete
  • Rear power window regulator motor assembly RH not initialized
  • Rear power window regulator motor assembly RH is malfunctioning
  • Auxiliary battery disconnected when ignition switch ON
  • Rear power window regulator motor assembly RH not initialized
  • Rear power window regulator motor assembly RH

CAUTION / NOTICE / HINT

NOTICE:

  • DTC B2313 is stored in each power window regulator motor assembly.
  • If the auxiliary battery is disconnected while the ignition switch is ON, DTC B2313 is stored.
  • If a power window regulator motor assembly has been replaced with a new one, initialize the power window control system.

    Click here 2019 - 2024 MY RAV4 RAV4 HV [11/2018 -        ]; WINDOW / GLASS: POWER WINDOW CONTROL SYSTEM: INITIALIZATION

  • The power window control system uses the LIN communication system. Inspect the communication function by following How to Proceed with Troubleshooting. Troubleshoot the power window control system after confirming that the communication system is functioning properly.

    Click here 2019 - 2024 MY RAV4 RAV4 HV [11/2018 -        ]; WINDOW / GLASS: POWER WINDOW CONTROL SYSTEM: HOW TO PROCEED WITH TROUBLESHOOTING

PROCEDURE

1.

PERFORM INITIALIZATION (APPLICABLE LOCATION)

(a) Turn the ignition switch to ON.

(b) Initialize the power window regulator motor assembly.

Click here 2019 - 2024 MY RAV4 RAV4 HV [11/2018 -        ]; WINDOW / GLASS: POWER WINDOW CONTROL SYSTEM: INITIALIZATION

HINT:

Initialize the power window regulator motor assembly that has DTC B2313 stored in its ECU.

NEXT

2.

CHECK FOR DTC

(a) Check for DTCs.

Click here 2019 - 2024 MY RAV4 RAV4 HV [11/2018 -        ]; WINDOW / GLASS: POWER WINDOW CONTROL SYSTEM: DTC CHECK / CLEAR

Body Electrical > D-Door Motor > Trouble Codes

Body Electrical > P-Door Motor > Trouble Codes

Body Electrical > RL-Door Motor > Trouble Codes

Body Electrical > RR-Door Motor > Trouble Codes

HINT:

Check for DTCs for the power window regulator motor assembly that has DTC B2313 stored in its ECU.

OK:

DTC B2313 is not output.

Result

Proceed to

OK

A

NG (D-Door Motor)

B

NG (P-Door Motor)

C

NG (RL-Door Motor)

D

NG (RR-Door Motor)

E
A

END (POWER WINDOW CONTROL SYSTEM HAS NOT BEEN INITIALIZED)
B

REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH 2019 MY RAV4 RAV4 HV [11/2018 - 02/2019]; WINDOW / GLASS: POWER WINDOW REGULATOR MOTOR (for Front Door): REMOVAL 2019 MY RAV4 RAV4 HV [02/2019 - 10/2019]; WINDOW / GLASS: POWER WINDOW REGULATOR MOTOR (for Front Door): REMOVAL 2020 MY RAV4 RAV4 HV [10/2019 - 08/2020]; WINDOW / GLASS: POWER WINDOW REGULATOR MOTOR (for Front Door): REMOVAL 2021 MY RAV4 RAV4 HV [08/2020 - 12/2021]; WINDOW / GLASS: POWER WINDOW REGULATOR MOTOR (for Front Door): REMOVAL 2022 MY RAV4 RAV4 HV [12/2021 - 10/2022]; WINDOW / GLASS: POWER WINDOW REGULATOR MOTOR (for Front Door): REMOVAL 2023 MY RAV4 RAV4 HV [10/2022 - 10/2023]; WINDOW / GLASS: POWER WINDOW REGULATOR MOTOR (for Front Door): REMOVAL 2024 MY RAV4 RAV4 HV [10/2023 -        ]; WINDOW / GLASS: POWER WINDOW REGULATOR MOTOR (for Front Door): REMOVAL

C

REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH 2019 MY RAV4 RAV4 HV [11/2018 - 02/2019]; WINDOW / GLASS: POWER WINDOW REGULATOR MOTOR (for Front Door): REMOVAL 2019 MY RAV4 RAV4 HV [02/2019 - 10/2019]; WINDOW / GLASS: POWER WINDOW REGULATOR MOTOR (for Front Door): REMOVAL 2020 MY RAV4 RAV4 HV [10/2019 - 08/2020]; WINDOW / GLASS: POWER WINDOW REGULATOR MOTOR (for Front Door): REMOVAL 2021 MY RAV4 RAV4 HV [08/2020 - 12/2021]; WINDOW / GLASS: POWER WINDOW REGULATOR MOTOR (for Front Door): REMOVAL 2022 MY RAV4 RAV4 HV [12/2021 - 10/2022]; WINDOW / GLASS: POWER WINDOW REGULATOR MOTOR (for Front Door): REMOVAL 2023 MY RAV4 RAV4 HV [10/2022 - 10/2023]; WINDOW / GLASS: POWER WINDOW REGULATOR MOTOR (for Front Door): REMOVAL 2024 MY RAV4 RAV4 HV [10/2023 -        ]; WINDOW / GLASS: POWER WINDOW REGULATOR MOTOR (for Front Door): REMOVAL

D

REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LH 2019 MY RAV4 RAV4 HV [11/2018 - 02/2019]; WINDOW / GLASS: POWER WINDOW REGULATOR MOTOR (for Rear Door): REMOVAL 2019 MY RAV4 RAV4 HV [02/2019 - 10/2019]; WINDOW / GLASS: POWER WINDOW REGULATOR MOTOR (for Rear Door): REMOVAL 2020 MY RAV4 RAV4 HV [10/2019 - 08/2020]; WINDOW / GLASS: POWER WINDOW REGULATOR MOTOR (for Rear Door): REMOVAL 2021 MY RAV4 RAV4 HV [08/2020 - 12/2021]; WINDOW / GLASS: POWER WINDOW REGULATOR MOTOR (for Rear Door): REMOVAL 2022 MY RAV4 RAV4 HV [12/2021 - 10/2022]; WINDOW / GLASS: POWER WINDOW REGULATOR MOTOR (for Rear Door): REMOVAL 2023 MY RAV4 RAV4 HV [10/2022 - 10/2023]; WINDOW / GLASS: POWER WINDOW REGULATOR MOTOR (for Rear Door): REMOVAL 2024 MY RAV4 RAV4 HV [10/2023 -        ]; WINDOW / GLASS: POWER WINDOW REGULATOR MOTOR (for Rear Door): REMOVAL

E

REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH 2019 MY RAV4 RAV4 HV [11/2018 - 02/2019]; WINDOW / GLASS: POWER WINDOW REGULATOR MOTOR (for Rear Door): REMOVAL 2019 MY RAV4 RAV4 HV [02/2019 - 10/2019]; WINDOW / GLASS: POWER WINDOW REGULATOR MOTOR (for Rear Door): REMOVAL 2020 MY RAV4 RAV4 HV [10/2019 - 08/2020]; WINDOW / GLASS: POWER WINDOW REGULATOR MOTOR (for Rear Door): REMOVAL 2021 MY RAV4 RAV4 HV [08/2020 - 12/2021]; WINDOW / GLASS: POWER WINDOW REGULATOR MOTOR (for Rear Door): REMOVAL 2022 MY RAV4 RAV4 HV [12/2021 - 10/2022]; WINDOW / GLASS: POWER WINDOW REGULATOR MOTOR (for Rear Door): REMOVAL 2023 MY RAV4 RAV4 HV [10/2022 - 10/2023]; WINDOW / GLASS: POWER WINDOW REGULATOR MOTOR (for Rear Door): REMOVAL 2024 MY RAV4 RAV4 HV [10/2023 -        ]; WINDOW / GLASS: POWER WINDOW REGULATOR MOTOR (for Rear Door): REMOVAL