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Home >> Saturn >> 2002 >> VUE L4-2.2L VIN D >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Relays and Modules - Computers and Control Systems >> Body Control Module >> Description and Operation >> Body Control Module Functions >> Fuel Level

Fuel Level

The BCM receives fuel level data from the ECM over CAN. The BCM calculates the data and sends the result to the instrument cluster over Class II to control the fuel gauge deflection. The Scan tool supports a display for fuel gauge position.
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