WARNING AND WARNING INDICATOR


WARNING AND WARNING INDICATOR LIST FOR KOS


When KOS failed or operated improperly, KOS&OSS-ECU warns the driver of this by setting off the outer buzzer and the keyless operation warning indicator on the combination meter.
Item
 Indicator
 State
 Warning operation
 Warning cancellation condition (when any of the condition met)
Keyless operation key battery low voltage warning

The keyless operation key with low battery voltage is detected when the engine switch is pressed.
 Warning indicator flashes for 30 seconds.
  • Power supply mode "OFF" is detected.
  • 30 seconds have passed after the warning output started.
Keyless operation key take out warning

The keyless operation key is carried out of the vehicle when the power supply mode is in other than "OFF", and the door is closed.
  • Warning indicator flashes when KOS&OSS-ECU has detected a keyless operation key inside the vehicle.
  • Outer buzzer sounds for pattern 2.
  • Power supply mode "OFF" is detected.
  • KOS&OSS-ECU has detected a keyless operation key inside the vehicle.
  • The power supply mode is in "ACC".
Door lock does not operate (keyless operation key is located inside the vehicle).

The driver’s side lock/unlock switch or the tailgate lock/unlock switch are pressed when the keyless operation key is still located inside the car.
  • Warning indicator flashes for 5 seconds.
  • Outer buzzer sounds for pattern 1.
  • Driver’s side lock/unlock switch or tailgate lock/unlock switch are pressed again.
  • 5 seconds have passed after the warning output started.
Door lock does not operate (door open).

The driver’s side lock/unlock switch or the tailgate lock/unlock switch are pressed when the door is ajar.
  • Warning indicator flashes for 5 seconds.
  • Outer buzzer sounds for pattern 1.
  • All doors are closed.
  • 5 seconds have passed after the warning output started.
System error

Engine switch is pressed when an error has been detected in EEPROM of KOS&OSS-ECU.
 The warning indicator illuminates for 5 minutes.
 Five minutes have passed since the alarm sounds, and also the power supply mode is "OFF"
Engine switch is pressed when a transmission antenna has an open circuit or short to power supply.
Open circuit or short to earth is detected in the key slot.
An error is detected, and the power supply mode is other than "OFF".
No keyless operation key detected inside the car

No keyless operation key is detected inside the car when the engine switch is pressed.
 The warning indicator flashes for 5 seconds.
  • Power supply mode "OFF" is detected.
  • 5 seconds have passed after the warning output started.
Key reminder

With the driver’s door kept open, the keyless operation key is not removed from the key slot located in the floor console.
  • The warning indicator flashes for 1 minute.
  • Outer buzzer sounds for pattern 1.
  • Key is removed from the key slot in the floor console.
  • 1 minutes have passed after the warning output started.
Engine switch reminder

The driver’s side lock/unlock switch or the tailgate lock/unlock switch are pressed when the power supply mode is other than "OFF".
  • Warning indicator flashes for 5 seconds.
  • Outer buzzer sounds for pattern 1.
  • Power supply mode "OFF" is detected.
  • 5 seconds have passed after the warning output started.


WARNING AND WARNING INDICATOR LIST FOR OSS


When OSS failed or operated improperly, KOS&OSS-ECU warns the driver to that effect by displaying the one-touch start system warning indicator on the combination meter.
Item
 Indicator
 Factor
 Warning operation
Immobilizer error


  • Displayed when the certification communication fails with electrical steering lock, or engine-ECU.
  • Displayed when the power supply mode is turned "ON" while the keyless operation key is judged to be brought outside the vehicle with the power supply mode in "ACC", or when the engine starting operation is performed after such a status.
  • Displayed when the electrical steering lock cannot be locked because there is a P detection switch malfunction.
  • The warning indicator illuminates.
Steering turn indication

Displayed when the steering lock is not unlocked because the steering force is applied.
  • The warning indicator flashes.
  • Buzzer sounds.
Electrical steering lock malfunction

Displayed when a malfunction occurs to the steering lock system.
  • The warning indicator illuminates.
  • Buzzer sounds.
Steering lock not locked
 -
 The driver’s door is open with the steering lock not locked.
 Buzzer sounds.
Power supply system error

Displayed when an error occurs to the power supply system.
  • The warning indicator illuminates.
  • Buzzer sounds.
Power OFF indication
 -
 The driver’s door is open with the power supply mode in "ON" or in "ACC".
 Buzzer sounds.