ESP-A011
ESP_a011_12VSystemUndervoltage
What does ESP-A011 mean?
Tesla alert code in the Electronic Stability Program (ESP) module. Voltage across pins 25->38, and 1->13 on the ESP connector below specifications Voltage across pins 25->38, and 1->13 on the ESP connector meets specifications Wheel Speed Sensor swapped rear axle One wheel speed sensor is mounted backwards on the rear axle Fix WSS mounting alignment and power cycle
Original Description
Voltage across pins 25->38, and 1->13 on the ESP connector below specifications Voltage across pins 25->38, and 1->13 on the ESP connector meets specifications Wheel Speed Sensor swapped rear axle One wheel speed sensor is mounted backwards on the rear axle Fix WSS mounting alignment and power cycle
Severity Notes
ESP-A011 is an Alert in the Electronic Stability Program system. It is generally safe to continue driving, but have it checked at your next scheduled service.