| 
	 2005 Saturn Ion 1 2.2L MIL Lamp on 
		
		So I started checking the system out drove it and you can see switching is very slow but goes below 300 mv and above 800 mv heaters are working no wiring issues smoke tested for leaks vacuum and exhust so I went to my freeze frame data code is appearing at... 
                        
                            FIX posted 4/6/2021
                             
                 
                            
                    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 2 Replies Received (View Replies)2 Replies Received (Hide Replies)
       | 
		  
		      
           Message Closed w/FIX 
	   
	   
	   
	    | 
| VIN | 1G8AL52F35 | 
| Engine | 2.2 L / 4 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Always | 
Trouble Codes
| P0133 | Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response | 
| P1133 | Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient Switching | 
Message Closed w/FIX
            
            
 Vehicle Data
                2005 Saturn Ion 1
| VIN | 1G8AL52F35 | 
| Engine | 2.2 L / 4 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Always | 
Trouble Codes
| P0133 | Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response | 
| P1133 | Heated Oxygen Sensor (Bank 1 Sensor 1) Insufficient Switching | 
                            
2 Replies Received
          2 Replies Received
          
  Related Documents & Media