| 
	 1991 Mercedes-Benz 300SE 3.0L MIL Lamp on 
		
		Hello everyone. At this point I believe that this Benz has a bad cis (PCM), but would like to see if others also agree with me, I have not seen this before and am not accustomed to working on older mercedes. Anyways, code 17 for bad o2 signal keeps popping up,... 
                        
                            FIX posted 3/9/2014
                             
                 
                            
                    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 11 Replies Received (View Replies)11 Replies Received (Hide Replies)
       | 
		  
		      
          Message Closed 
	   
	   
	   
	    | 
| VIN | [No VIN Available] | 
| Engine | 3.0 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic | 
| Delivery | Fuel Injection | 
| Symptoms | MIL Lamp On | 
| Occurs | Always | 
Trouble Codes
| 17 | Oxygen sensor signal implausible | 
Message Closed
            
            
 Vehicle Data
                1991 Mercedes-Benz 300SE
| VIN | [No VIN Available] | 
| Engine | 3.0 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic | 
| Delivery | Fuel Injection | 
| Symptoms | MIL Lamp On | 
| Occurs | Always | 
Trouble Codes
| 17 | Oxygen sensor signal implausible | 
                            
11 Replies Received
          11 Replies Received
          
  Related Documents & Media