 
				
	| 2000 Honda Accord EX 3.0L Poor Idle Quality, Misfire, MIL Lamp on This Honda misfires badly. It will first set p1399 and then on second startup sets cylinders 1,3 and 5 misfire codes at the same time. It seems to happen worse when engine is hot. I have tried the below repairs. Does anyone have any thoughts as to what may be ... 
                        
                            FIX posted 5/20/2016
                               
                    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 18 Replies Received (View Replies)18 Replies Received (Hide Replies)
 | Message Closed w/FIX 
 | 
| VIN | 1HGCG1657Y | 
| Engine | 3.0 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality, Misfire, MIL Lamp On | 
| Occurs | After a Hot Soak | 
Trouble Codes
| P0301 | Cylinder 1 Misfire Detected | 
| P0303 | Cylinder 3 Misfire Detected | 
| P0305 | Cylinder 5 Misfire Detected | 
| P1399 | misfire any cylinder | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                2000 Honda Accord EX
| VIN | 1HGCG1657Y | 
| Engine | 3.0 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality, Misfire, MIL Lamp On | 
| Occurs | After a Hot Soak | 
Trouble Codes
| P0301 | Cylinder 1 Misfire Detected | 
| P0303 | Cylinder 3 Misfire Detected | 
| P0305 | Cylinder 5 Misfire Detected | 
| P1399 | misfire any cylinder | 
 18 Replies Received
18 Replies Received
 18 Replies Received
          18 Replies Received
           Related Documents & Media
  Related Documents & Media   Video
Video