Action Taken When DTC Sets
- Control module illuminates the Malfunction Indicator Light (MIL) when the diagnostic runs and fails.
- Control module records the operating conditions at the time the diagnostic fails. The control module stores this information in the Freeze Frame and/or the Failure Records.
- Control module commands the TAC system to operate in the Reduced Engine Power mode; or, under certain conditions the control module commands the engine OFF.
- The message center displays Reduced Engine Power.