 
				
	| 1999 GMC C1500 Suburban SLE 5.7L Poor Idle Quality, Hesitation, Surge, Cuts out, Stall ck. all wiring, good, replaced ckp sensor, no change, replaced vcm with gm reman. and reprogrammed, no change. vehicle takes spells and cuts out, back fires, chugs, etc. have been unable to locate source of problem. any suggestions welcomed. 
                        
                            FIX posted 9/26/2006
                               
                    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 7 Replies Received (View Replies)7 Replies Received (Hide Replies)
 | Message Closed w/FIX 
 | 
| VIN | 1GKEC16RXX | 
| Engine | 5.7 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality, Hesitation, Surge, Cuts Out, Stall | 
| Occurs | Intermittently | 
Trouble Codes
| P0339 | CKP Sensor ‘A’ Circuit Intermittent Signal | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                1999 GMC C1500 Suburban SLE
| VIN | 1GKEC16RXX | 
| Engine | 5.7 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality, Hesitation, Surge, Cuts Out, Stall | 
| Occurs | Intermittently | 
Trouble Codes
| P0339 | CKP Sensor ‘A’ Circuit Intermittent Signal | 
 7 Replies Received
7 Replies Received
 7 Replies Received
          7 Replies Received
           Related Documents & Media
  Related Documents & Media   Video
Video