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Home >> Chevrolet >> 2006 >> Uplander Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 249 (Instrument Panel System Displays And Gauges) >> Diagnostic Information and Procedures >> DTC P0521 >> DTC Descriptor
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DTC Descriptor

WARNING: This page is about a different car, the 2007 Chevrolet Monte Carlo and 2007 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.
DTC P0521

Engine Oil Pressure (EOP) Sensor Performance.