Action Taken When the DTC Sets
WARNING: This page is about a different variant/trim than selected.
- The TCM requests the ECM to illuminate the malfunction indicator lamp (MIL) during the second consecutive trip in which the Conditions for Setting the DTC are met.
- The TCM uses the ECM default accelerator pedal value for determining shift speeds.
- The TCM turns off the pressure control solenoid. When the pressure control solenoid is off, line pressure is at maximum.
- The TCM freezes transmission adaptive functions.
- The TCM disables the TCC.
- At the time of the first failure, the TCM records the operating conditions when the Conditions for Setting the DTC are met. The TCM stores this information as a Failure Record.
- At the time of the second failure, the ECM records the operating conditions when the Conditions for Setting the DTC are met. The ECM stores this information as a Freeze Frame.
- The TCM stores DTC P0120 in TCM history.