On-board snapshot when engine stalls:
The preconditions for recording an on-board snapshot when the engine stalls are shown below. When an engine stall occurs under these preconditions, the parameters related to the engine stall are stored in the PCM - for a time span extending for 9 seconds before the engine stall and 1 second after the engine stall - covering a total of 10 seconds.
The precondition is:
- After 5 seconds have elapsed after engine start (engine speed 500 RPM or higher)
(In case of an engine stall within 5 seconds after the engine started, this is memorized on the side of the on-board snapshot when engine does not start (engine starts but stalls immediately))
- Engine speed at the time of an engine stall below 3000 RPM
- After 1 drive cycle, after PCM reset, or 12 volt battery terminal disconnection.
- Not during SCS short
*: In case of an engine stall for a vehicle with manual transmission at a vehicle speed of 3.1 mph (5 km/h) or lower, the on-board snapshot is not memorized.