Freeze Frame Data (FFD) And IGN Counter
Freeze Frame Data
The BCM records the following condition at the moment a particular DTC is detected.
- Vehicle Speed
- Odd Trip Meter
- Vehicle Condition (BCM detected condition)
FREEZE FRAME DATA
| CONSULT screen terms | Description |
|---|---|
| SLEEP > LOCK | While turning BCM status from low power consumption mode to normal mode (Power supply position is "LOCK") |
| SLEEP > OFF | While turning BCM status from low power consumption mode to normal mode. Power supply position is "OFF". |
| LOCK > ACC | While turning power supply position from "LOCK" to "ACC" |
| ACC > ON | While turning power supply position from "ACC" to "IGN" |
| RUN > ACC | While turning power supply position from "RUN" to "ACC". Vehicle is stopping and selector lever is except P position. |
| CRANK > RUN | While turning power supply position from "CRANKING" to "RUN" (From cranking up the engine to run it) |
| RUN > URGENT | While turning power supply position from "RUN" to "ACC" (Emergency stop operation) |
| ACC > OFF | While turning power supply position from "ACC" to "OFF" |
| OFF > LOCK | While turning power supply position from "OFF" to "LOCK" |
| OFF > ACC | While turning power supply position from "OFF" to "ACC" |
| ON > CRANK | While turning power supply position from "IGN" to "CRANKING" |
| OFF > SLEEP | While turning BCM status from normal mode. Power supply position is "OFF" to low power consumption mode. |
| LOCK > SLEEP | While turning BCM status from normal mode (Power supply position is "LOCK" to low power consumption mode |
| LOCK | Power supply position is "LOCK". Ignition switch OFF with steering is locked. |
| OFF | Power supply position is "OFF". Ignition switch OFF with steering is unlocked. |
| ACC | Power supply position is "ACC" (Ignition switch ACC) |
| ON | Power supply position is "IGN" (Ignition switch ON with engine stopped) |
| ENGINE RUN | Power supply position is "RUN" (Ignition switch ON with engine running) |
| CRANKING | Power supply position is "CRANKING" (At engine cranking) |
IGN Counter
IGN counter indicates the number of times that ignition switch is turned ON after DTC is detected.
- The number is 0 when a malfunction is detected now.
- The number increases like 1 → 2 → 3...38 → 39 after returning to the normal condition whenever ignition switch OFF → ON.
- The number is fixed to 39 until the self-diagnosis results are erased if it is over 39.