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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1699 (Automatic Transmission - 4T45-E - DTC P0218 To DTC P0961) >> DTC P0851 or P0852 >> Conditions for Setting the DTC >> P0852

Conditions for Setting the DTC: P0852

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.

The ECM detects the Park/Neutral switch signal equals 0 volts, low, when the PNP switch reports a Drive range for 3 seconds.