Action Taken When the DTC Sets
WARNING: This page is about a different car, the 2003 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
- The TCM requests the ECM to illuminate the malfunction indicator lamp (MIL).
- Inhibit 1st gear.
- The line pressure is at maximum, and freezes the transmission adapt functions.
- Inhibit garage shift.
- The TCM records the operating conditions when the Conditions for Setting the DTC are met. The TCM stores this information as a Failure Record.
- The TCM stores DTC P0731 in TCM history.