Conditions for Setting the DTC: P0851

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The ECM detects the Park/Neutral switch signal equals 0 volts (Low) when the IMS reports a Drive range for 3 seconds.
TP is equal to or greater than 10 percent.
Engine torque is equal to or greater than 75 N.m (55 lb ft).
Vehicle speed is equal or greater than 10 km/h (6 mph).