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                           Last Modified: 05-08-2025 | 
                        6.11:8.1.0  | 
                        
                           Doc ID: RM100000001QOU1 | 
                      
                     
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                           Model Year Start: 2021 | 
                        
                           Model: RAV4 HV | 
                        
                           Prod Date Range: [08/2020 -                    
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                           Title: A25A-FXS (ENGINE CONTROL): MASS AIR FLOW METER: REMOVAL; 2021 - 2025 MY RAV4 HV [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
                  
                     
                        
                        
                        
                        
                     
                     
                        
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                               Replaced Part or Performed Procedure 
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                               Necessary Procedure 
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                               Effect/Inoperative Function when Necessary Procedure not Performed 
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                               Link 
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                               Replacement of mass air flow meter sub-assembly 
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                               Inspection after repair 
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Poor idle, etc.
 
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Engine start function, etc.
 
                                  
                               
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                  PROCEDURE
                   
                  1. REMOVE MASS AIR FLOW METER SUB-ASSEMBLY 
                  
                     
                        
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                               (a) Disconnect the mass air flow meter sub-assembly connector. 
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                  (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. 
                  
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