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Circuit/System Testing

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.
  1. Ignition ON and the engine idling, verify the scan tool Engine Oil Pressure Sensor parameter is within 0.7 V - 2.8 V.
    • If not within the range of 0.7 V - 2.8 V, replace the EOP sensor.
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