Freeze Frame/Failure Records
Freeze Frame/Failure Records DescriptionIf the control module turns the MIL ON because a DTC is set, the following information is stored in the scan tool and displayed in the Freeze Frame/Failure Records data list.
^ The DTC that caused the MIL to be turned ON.
^ The engine speed (RPM) at the time the DTC set.
^ The Engine Coolant Temperature (ECT) at the time the DTC set.
^ The Manifold Absolute Pressure (MAP) at the time the DTC set.
^ The Short Term (ST) Fuel Trim for Bank 1 at the time the DTC set.
^ The Long Term (LT) Fuel Trim for Bank 1 at the time the DTC set.
^ The Short Term (ST) Fuel Trim for Bank 2 at the time the DTC set.
^ The Long Term (LT) Fuel Trim for Bank 2 at the time the DTC set.
^ The Loop Status at the time the DTC set.
^ The Engine Load at the time the DTC set.
^ The Mass Air Flow (MAF) at the time the DTC set.
^ The Vehicle Speed at the time the DTC set.
^ The Mileage Since First Failure The Mileage Since MIL Request
This information will remain stored in the control module until the following occurs:
^ A misfire DTC is set, and that information is stored.
^ A fuel trim DTC is set, and that information is stored.
^ The DTC information is cleared.