 
				
	| 1998 Chevrolet K1500 Cheyenne 5.7L Poor Idle Quality, MIL Lamp on this truck has a misfire-rough road code. Going through data stream it is #5 continually misfiring. Changed plug and wire. Have constant spark and idles the same with the wire [...] pulled off the upper intake and reconnected the fuel and wiring to the injecte... 
                        
                            FIX posted 6/21/2006
                               
                    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 15 Replies Received (View Replies)15 Replies Received (Hide Replies)
 | Message Closed w/FIX 
 | 
| VIN | 2GCEK19R9W | 
| Engine | 5.7 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality, MIL Lamp On | 
| Occurs | Always | 
Trouble Codes
| 300 | misfire | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                1998 Chevrolet K1500 Cheyenne
| VIN | 2GCEK19R9W | 
| Engine | 5.7 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality, MIL Lamp On | 
| Occurs | Always | 
Trouble Codes
| 300 | misfire | 
 15 Replies Received
15 Replies Received
 15 Replies Received
          15 Replies Received
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