Conditions for Running the DTC

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

P0722

DTCs P0121, P0122, P0123, P0716, P0717, or P0723 are not set.
The ignition voltage is between 8 and 18 volts.
The engine speed is between 500 and 6,500 RPMs for 5 seconds.
The transmission is not in PARK or NEUTRAL.
The TP sensor is 8 percent or greater.
The transmission input shaft speed is 1,500-6,500 RPM.
The transmission temperature is greater than -40°C (-40°F).
The TCC slip speed is greater -20 RPM.

P0723

DTCs P0716, P0717, or P0974 are not set.
The ignition voltage is between 8 and 18 volts.
The engine speed is between 500 and 6,500 RPMs for 5 seconds.
The transmission is not in PARK or NEUTRAL.
The transmission input shaft speed has not changed by 500 RPM or greater for at least 2 seconds.
The transmission output shaft speed is greater than 321 RPM for 2 seconds.