2005 GMC Envoy with engine code P0463, where fuel level sensor circuit high input is located?
The fuel level sensor is inside the fuel tank, and the fuel level sensor circuit is the wire that sends the signal from the sensor to the powertrain control module and gauge.
P0463 GMC - Fuel Level Sensor Circuit High Input Read more: https://www.autocodes.com/p0463_gmc.html
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