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 that the ON signal of the shift solenoid (SS) 1 monitor during 0.5 second when SS 1 driver outputs the OFF signal. The SS 1 circuit is open or short to battery.
The TCM detects that the OFF signal of the SS 1 monitor during 0.3 seconds when SS 1 driver outputs the ON signal. The SS 1 circuit is short to battery.
The above detection 8 times at shifting continuously.