Conditions for Running the DTC

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2008 GMC Yukon XL, 2008 GMC Yukon, 2008 Chevrolet Tahoe, 2008 Chevrolet Suburban, and 2008 Cadillac Escalade EXT. However, it is still accessible from the selected car via links, so may be relevant.

P0722

No ISS DTC P0717.
No OSS DTC P0723.
The selected range is not PARK or NEUTRAL.
The vehicle speed is greater than 16 km/h (10 mph).
The transmission input speed is between 1,500-5,000 RPM.
The engine speed is between 3,000-5,000 RPM.
The calculated throttle position is greater than 8 percent.

P0723

No ISS DTCs P0716 or P0717.
No OSS DTC P0722.
The engine run time is greater than 5 seconds.
Greater than 6 seconds since last range change.