 
				
	| 1997 GMC Savana 3500 5.7L MIL Lamp on,  After replaceing manifold gasket MIL code P1345 came up and I have been unable to repair. Checked all wiring connection and dist. position. MIL light set instantly, but there is no drivability problem present. Runs well, with good acceleration, idle, and start... 
                        
                            FIX posted 2/27/2007
                               
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 | Message Closed w/FIX 
 | 
| VIN | 1GDHG31R3V | 
| Engine | 5.7 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On, | 
| Occurs | Always | 
| Misc. | Box Van | 
Trouble Codes
| P1345 | Mass Airflow Sensor Loose Contact With Low Frequency | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                1997 GMC Savana 3500
| VIN | 1GDHG31R3V | 
| Engine | 5.7 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | MIL Lamp On, | 
| Occurs | Always | 
| Misc. | Box Van | 
Trouble Codes
| P1345 | Mass Airflow Sensor Loose Contact With Low Frequency | 
 10 Replies Received
10 Replies Received
 10 Replies Received
          10 Replies Received
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