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Can Communication Control
When CAN communication with PHEV-ECU and BCM is impossible, IPDM E/R performs fail-safe control. After CAN communication recovers normally, it also returns to normal control.
If No CAN Communication Is Available With BCM
| Control part |
Fail-safe operation |
| Headlight |
- Turns ON the headlight (LO) when the electric motor switch is turned ON.
- Turns OFF the headlight (LO) when the electric motor switch is turned OFF.
- Headlight (HI): OFF
|
- Parking light
- License plate light
- Tail light
- Side marker light
- Illumination
|
- Turns ON the tail light, parking light, license plate light, side marker light and each illumination when the electric motor switch is turned ON.
- Turns OFF the tail light, parking light, license plate light, side marker light and each illumination when the electric motor switch is turned OFF.
|
| Front wiper |
- The status just before activation of fail-safe control is maintained until the electric motor switch is turned OFF while the front wiper is operating at LO or HI speed.
- The wiper is operated at LO speed until the electric motor switch is turned OFF if the fail-safe control is activated while the front wiper is set in the INT mode and the front wiper motor is operating.
|
| Daytime running light |
Daytime running light: OFF |
| Front fog light |
Front fog light: OFF |
| Ignition relay |
The status just before activation of fail-safe is maintained. |