Conditions for Setting the DTC

WARNING: This page is about a different car, the 2008 Suzuki Swift +, 2008 Pontiac Wave, and 2008 Chevrolet Aveo. However, it is still accessible from the selected car via links, so may be relevant.

The transmission control module (TCM) detects more than 2 or more signals from the park/neutral position (PNP) switch circuit for 2 seconds continuously.
Detection continuously occurs 5 times.