NOTE： The series of the following operations is defined as One Trip: “Engine start, the completion of warm-up, and ignition switch OFF.” ONE TRIP DETECTION LOGIC TCM stores DTC and Freeze frame data when detecting errors for the first time. MIL turns ON depending on the diagnosis. Refer to DTC Index.
TWO TRIP DETECTION LOGIC
TCM stores the 1st trip DTC and its freeze frame data when detecting malfunction for the first time. MIL does not turn ON at this step. <1st trip>
When detecting the same malfunction during the next travel, TCM stores DTC and the freeze frame data of the 1st trip DTC. The instant when DTC is stored, MIL turns ON. <2nd trip>
“Trip” in the above “Two Trip Detection Logic” means a driving mode that allows self-diagnosis while driving.

×: Applicable　—: Not applicable
Items | MIL | DTC | 1st trip DTC
1st trip | 2nd trip | 1st trip displaying | 2nd trip displaying | 1st trip displaying | 2nd trip displaying
Blinking | Blinking
One trip detection logic (Refer to DTC Index.) | × | — | × | — | — | —
Two trip detection logic (Refer to DTC Index.) | — | × | — | × | ×* | —
*: DTC can not be distinguished from the 1st trip DTC.