EBD warning light (Brake warning light) remains lit for more than 2 seconds after setting ignition “ON”

Precautions: Precautions for ESP® · Precautions for Diagnosing Trouble · Test with Speedometer Tester or Other Equipment · Precautions for Brakes · General safety (00)

Condition	Possible Cause	Action
EBD warning light (Brake warning light) remains lit for more than 2 seconds after setting ignition “ON”	Parking brake applied	Release parking brake and check that EBD warning light (brake warning light) turns OFF.
	Insufficient amount of brake fluid	Check brake fluid level.
	Faulty parking brake switch circuit and/or brake fluid level switch circuit	Check BCM and its circuit. •Ignition switch model:   •Keyless push start model:
	Faulty parking brake switch and/or brake fluid level switch	Check parking brake switch and/or brake fluid level switch. •Parking brake switch:   •Brake fluid level switch:
	Malfunctioning EBD system	Perform ESP® system check.
	Faulty ESP® control module power supply and ground circuits	Check ESP® control module power supply and ground circuits.
	Malfunctioning CAN communication system	Check CAN communication system. •M16A model:   •K14C model:   •D16AA model:
	Faulty BCM	Check BCM and its circuit. •Ignition switch model:   •Keyless push start model:
	Faulty ESP® control module	Replace ESP® control module.
	Malfunctioning EBD warning light circuit	Check EBD warning light circuit.