Last Modified: 01-30-2024 6.11:8.1.0 Doc ID: RM100000001H9B1
Model Year Start: 2019 Model: RAV4 HV Prod Date Range: [02/2019 - 08/2020]
Title: A25A-FXS (ENGINE CONTROL): MASS AIR FLOW METER: REMOVAL; 2019 - 2020 MY RAV4 HV [02/2019 - 08/2020]

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 mass air flow meter sub-assembly 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

Replacement of mass air flow meter sub-assembly

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

w/ Canister Pump Module: 2019 MY RAV4 RAV4 HV [02/2019 - 10/2019]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM (w/ Canister Pump Module): INITIALIZATION 2020 MY RAV4 RAV4 HV [10/2019 - 08/2020]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM (w/ Canister Pump Module): INITIALIZATION

w/o Canister Pump Module: 2019 - 2020 MY RAV4 HV [11/2018 - 08/2020]; A25A-FXS (ENGINE CONTROL): SFI SYSTEM (w/o Canister Pump Module): INITIALIZATION

PROCEDURE

1. REMOVE MASS AIR FLOW METER SUB-ASSEMBLY

(a) Disconnect the mass air flow meter sub-assembly connector.

(b) Remove the 2 screws and mass air flow meter sub-assembly.

NOTICE:

If the mass air flow meter sub-assembly has been struck or dropped, replace it.