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

1. DTC B1E15[02] description

The wireless access module has a built-in receiver to receive signals from the keyless entry 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]

Condition for running the DTC

  • Models with keyless entry system

Condition for setting the DTC

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

3. Action taken when DTC B1E15[02] sets

When the ignition switch is ON:

  • The key monitor warning light illuminates.
  • CHECK SYSTEM is displayed on the multi-information display for 10 seconds (models with MID only).

When door locking/unlocking is requested:

  • The key monitor warning light illuminates for 10 seconds.
  • CHECK SYSTEM is displayed on the multi-information display for 10 seconds (models with MID only).