Buick - OBD Code Lookup

P1B15 Buick

Regenerative Braking Torque Request Signal Message Counter Incorrect

Drive Motor 2 Position Learn Incorrect

Drive Motor 1 Control Module Hybrid Battery Voltage Isolation Sensing Circuit 2 High Voltage

Drive Motor 1 Control Module Drive Motor 1 Overspeed

Drive Motor 2 Control Module Drive Motor 2 Overspeed

Drive Motor 1 Position Learn Incorrect

Drive Motor 2 Position Sensor Circuit Loss of Tracking

Drive Motor 1 Control Module High Voltage System Interlock Circuit

Drive Motor 2 Control Module High Voltage System Interlock Circuit

Drive Motor 1 Control Module Hybrid/EV Battery Voltage Isolation Sensing Circuit 2 Low Voltage