Problem Description and Possible Solution
The ESP and BAS warning lights may illuminate due to a failed brake light switch. Replacement of the failed switch should correct this concern.
Problem DataRepairPal Verified
Average mileage: 130,158 (80,000–215,000)
30 people reported this problem
Hello, my name is Andy. Can you help me to answer to my problem please : I had this problem before and I changed the Brake Light Switch, but sometime I still have ESP/BAS warning lights. I don't understand why and how can I do to fix this problem. Thank you for your help. Andy
The following dashboard warning lights come on together, displayed sequentially: ESP, BAS, Bulb failure when brake pedal depressed. This is an intermittent problem, sometimes the problem disappears for several days only to reappear again. Have replaced brake limit switch under brake pedal twice already (with new Beck/Arnley replacement part from RockAuto), but problem has come back after a few weeks to months after each replacement. I have another new switch ready, but it is also a Beck/Arnley, so I don't know if it will fail soon as well. Could the problem be elsewhere in the electrical system?
Problem with the ESP/BAS Warning Light went away with the replacement of the brake light switch. Purchased a replacement Beck Arnley Brake Light Switch 201-1977 on Amazon for $9. Installation was easy, just pop open the small hatch located above the brake pedal and disconnect the two electrical connectors. There is a small tab on the side of the switch that needs to be pressed in order to twist the switch off the mounting bracket. Cheap first step when troubleshooting this type of issue.