 
				
	| 1998 GMC K1500 Suburban 5.7L MIL Lamp on flow chart leads to distributor incorrectly installed or timing chain or distributor is at fault. im nervous, how do i verify timing chain slop? what is too much? any help would be very helpfull. 
                        
                            FIX posted 5/28/2008
                               
                    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 w/FIX 
 | 
| VIN | 1GKFK16R9W | 
| Engine | 5.7 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI / efi | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Always | 
Trouble Codes
| P1345 | Mass Airflow Sensor Loose Contact With Low Frequency | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                1998 GMC K1500 Suburban
| VIN | 1GKFK16R9W | 
| Engine | 5.7 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI / efi | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On | 
| Occurs | Always | 
Trouble Codes
| P1345 | Mass Airflow Sensor Loose Contact With Low Frequency | 
 11 Replies Received
11 Replies Received
 11 Replies Received
          11 Replies Received
           Related Documents & Media
  Related Documents & Media   Video
Video