Car (28)
MAF Circuit Malfunction
MAF Range/Performance
ECT Circuit Malfunction
TPS Circuit Malfunction
O2 Sensor Circuit Malfunction
System Too Lean Bank 1
System Too Rich Bank 1
Random Cylinder Misfire
Cylinder 1 Misfire
Cylinder 2 Misfire
Cylinder 3 Misfire
Cylinder 4 Misfire
Knock Sensor Circuit
CKP Sensor Circuit
CMP Sensor Circuit
EGR Flow Insufficient
Catalyst Efficiency Low
EVAP System Malfunction
EVAP Large Leak
VSS Malfunction
Idle Control Malfunction
System Voltage Low
System Voltage High
TCM Malfunction
Input Speed Sensor
Output Speed Sensor
TCC Circuit Malfunction
Shift Solenoid A
Electric Vehicle (20)
Battery Isolation Fault
Battery Contactor Stuck
Battery Voltage Sensor
Precharge Contactor
Inverter Temp Sensor
Inverter Performance
Inverter Over Temp
Battery Coolant Pump
Motor Position Sensor
Battery SOC High
Battery SOC Low
Battery Temp Sensor
Motor Coolant Temp
Motor Coolant Flow
Lost Comm With ECM
Lost Comm With TCM
Airbag Deployment
Wheel Speed Sensor
RF Wheel Speed
LF Wheel Speed
About Buick Error Codes
Buick is a leading manufacturer of appliances and industrial equipment. When your Buick appliance shows an error code, it indicates a specific issue that needs attention. Our comprehensive database includes error codes for all Buick product categories including washers, dryers, refrigerators, dishwashers, HVAC systems, and more.
Each error code page provides detailed troubleshooting steps, common causes, and recommended solutions to help you fix the issue quickly.