EBD/Parking Brake Warning Lamp Module

The active EBD warning lamp module indicates the self-test and failure status of the EBD. However, in case the Parking Brake Switch is turned on, the EBD warning lamp is always turned on regardless of EBD functions. The EBD warning lamp is turned on under the following conditions:

• During the initialization phase after IGN ON. (continuously for 3 seconds).
• When the Parking Brake Switch is ON or brake fluid level is low.
• When the EBD function has a failure.
• During diagnostic mode.
• When the communication between HECU and PCM has failed.
• Cluster lamp is ON when communication is impossible with CAN module.