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
Vehicle Data1997 GMC Savana 3500
Trouble Codes
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Message Closed w/FIX
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 |