Conditions for Setting the DTC
WARNING: This page is about a different car, the 2007 GMC Yukon XL, 2007 GMC Yukon, 2007 Cadillac Escalade EXT, 2007 Cadillac Escalade ESV, and 2007 Cadillac Escalade. However, it is still accessible from the selected car via links, so may be relevant.
DTC P0722
- The TCM detects no output shaft speed when there is vehicle speed.
- The transmission output speed is less than 200 RPM for 5 seconds.
DTC P0723
- The TCM detects an unrealistic drop in output shaft speed.
- ISS DTC P0723 has not failed this ignition.
- The transmission output speed is 1,000 RPM or greater for 2 seconds.
- The transmission output speed drops 1,300 RPM for greater than 4 seconds and does not recover.