| 2005 Toyota Tundra Limited 4.7L Lack of Acceleration Customer brought this one in hardly running. Cleaned MAF sensor and checked fuel pressure. Pressure was 34PSI at idle and dropped to 29 PSI at speed. Replaced the fuel pump and pressure jumped to 45PSI steady. Truck runs better but now will not accelerate ... 
                        
                            FIX posted 4/22/2023
                               
                    iATN Members:  Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle 13 Replies Received (View Replies)13 Replies Received (Hide Replies)
 | Message Closed 
 | 
| VIN | 5TBDT481X5 | 
| Engine | 4.7 L / 8 cyl / GAS | 
| Trans | 5-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / MFI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Lack of Acceleration | 
| Occurs | Always | 
Trouble Codes
| P2433 | MAF Sensor Signal Low Voltage | 
Message Closed
            
             Vehicle Data
 Vehicle Data
                2005 Toyota Tundra Limited
| VIN | 5TBDT481X5 | 
| Engine | 4.7 L / 8 cyl / GAS | 
| Trans | 5-speed Automatic (Electronic) | 
| Delivery | Fuel Injection / MFI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Lack of Acceleration | 
| Occurs | Always | 
Trouble Codes
| P2433 | MAF Sensor Signal Low Voltage | 
 13 Replies Received
13 Replies Received
 13 Replies Received
          13 Replies Received
           Related Documents & Media
  Related Documents & Media