October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Two Drive Cycle Detection Method

When a malfunction occurs in the signal from a sensor or from another control unit in the first drive cycle, the powertrain control module (PCM) stores a pending DTC. The MIL does not come on at this time. If the failure continues in the second drive cycle, the PCM stores a confirmed DTC and turns on the MIL.