DTC B1E15[02] RF Signal Failure (Wireless Access Module (Hi-version [Passive Entry and Start System]))

1. DTC B1E15[02] description

The wireless access module has a built-in receiver to receive signals from the electronic key. If the wireless access module detects a communication failure with the internal receiver, the DTC is set.

2. Condition for setting DTC B1E15[02]

  • The wireless access module detects a communication failure with the internal receiver 10 consecutive times.

3. Action taken when DTC B1E15[02] sets

When the engine start/stop button is pressed:

  • The key monitor warning light illuminates for 10 seconds.
  • CHECK SYSTEM will be displayed on the multi-information display for 10 seconds.
  • The buzzer built into the instrument panel cluster will sound 3 times.

When the power mode is ON:

  • The key monitor warning light illuminates.

When door locking/unlocking is requested:

  • The key monitor warning light illuminates for 10 seconds.
  • CHECK SYSTEM will be displayed on the multi-information display for 10 seconds.
  • The external buzzer will sound for 3 seconds.