| 
	 2004 Subaru Impreza WRX STI 2.5L Poor Idle Quality, Hesitation, Surge, Cuts out 
		
		Looking for help. Vehicle goes into limp mode with no pedal response. Over drive light flashes. Check wires and electronic throttle relay seem ok, not sure where to go next. 
                        
                            FIX posted 4/14/2014
                             
                 
                            
                    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 4 Replies Received (View Replies)4 Replies Received (Hide Replies)
       | 
		  
		      
           Message Closed w/FIX 
	   
	   
	   
	    | 
| VIN | JF1GD70614 | 
| Engine | 2.5 L / 4 cyl / GAS | 
| Trans | 6-speed Standard | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality, Hesitation, Surge, Cuts Out | 
| Occurs | Hot, Intermittently | 
Trouble Codes
| P0638 | Electronic Throttle Control (EGR Airflow Control Valve) Performance - Bank 1 | 
| P2109 | TP Sensor Minimum Stop Range/Performance Problem | 
Message Closed w/FIX
            
            
 Vehicle Data
                2004 Subaru Impreza WRX STI
| VIN | JF1GD70614 | 
| Engine | 2.5 L / 4 cyl / GAS | 
| Trans | 6-speed Standard | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality, Hesitation, Surge, Cuts Out | 
| Occurs | Hot, Intermittently | 
Trouble Codes
| P0638 | Electronic Throttle Control (EGR Airflow Control Valve) Performance - Bank 1 | 
| P2109 | TP Sensor Minimum Stop Range/Performance Problem | 
                            
4 Replies Received
          4 Replies Received
          
  Related Documents & Media