C0049 Buick Brake Fluid OBD Code: System: Subsystem: C0049 Buick – (ASE) Chassis Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Brake Fluid Location: Analysis: Possible Causes: Tech description: Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse – ?David Dunbar Buick – Buick Century – Buick LaCrosse – Buick LeSabre…
Category: Buick
C003D Buick Rear Wheel Speed Sensor
C003E Buick Rear Wheel Speed Sensor Supply OBD Code: System: Subsystem: C003E Buick – (ASE) Chassis Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Rear Wheel Speed Sensor Supply Location: Analysis: Possible Causes: Tech description: Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse – ?David Dunbar Buick – Buick Century…
C003E Buick Rear Wheel Speed Sensor Supply
C0040 Buick Right Front Wheel Speed Sensor Possible causes – Faulty Right Front Wheel Speed Sensor– Right Front Wheel Speed Sensor harness is open or shorted– Right Front Wheel Speed Sensor circuit poor electrical connection Symptoms – Antilock Brake System (ABS) warning light ON C0040 Buick OBD Code Description Buick Vehicle:Buick Regal – ?Buick Riviera…
C0040 Buick Right Front Wheel Speed Sensor
C0041 Buick Brake Pedal Switch B OBD Code: System: Subsystem: C0041 Buick – (ASE) Chassis Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Brake Pedal Switch B Location: Analysis: Possible Causes: Switch B Tech description: Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse – ?David Dunbar Buick – Buick Century –…
C0041 Buick Brake Pedal Switch B
C0042 Buick Brake Pedal Position (BPP) Sensor Circuit A OBD Code: System: Subsystem: C0042 Buick – (ASE) Chassis Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Brake Pedal Position (BPP) Sensor Circuit A Location: Analysis: Possible Causes: Circuit A Circuit Issue Tech description: Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse –…
C0042 Buick Brake Pedal Position (BPP) Sensor Circuit A
C0043 Buick Brake Pedal Position (BPP) Sensor Circuit B OBD Code: System: Subsystem: C0043 Buick – (ASE) Chassis Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Brake Pedal Position (BPP) Sensor Circuit B Location: Analysis: Possible Causes: Circuit B Circuit Issue Tech description: Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse –…
C0037 Buick Left Rear Wheel Speed Sensor
C0038 Buick Left Rear Wheel Speed Sensor Supply OBD Code: System: Subsystem: C0038 Buick – (ASE) Chassis Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Left Rear Wheel Speed Sensor Supply Location: Analysis: Possible Causes: Left Rear Tech description: Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse – ?David Dunbar Buick…
C0038 Buick Left Rear Wheel Speed Sensor Supply
C0039 Buick Right Rear Tone Wheel OBD Code: System: Subsystem: C0039 Buick – (ASE) Chassis Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Right Rear Tone Wheel Location: Analysis: Possible Causes: Right Rear Tech description: Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse – ?David Dunbar Buick – Buick Century –…
C0039 Buick Right Rear Tone Wheel
C003A Buick Right Rear Wheel Speed Sensor OBD Code: System: Subsystem: C003A Buick – (ASE) Chassis Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Right Rear Wheel Speed Sensor Location: Analysis: Possible Causes: Right Rear Tech description: Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse – ?David Dunbar Buick – Buick…
C003A Buick Right Rear Wheel Speed Sensor
C003B Buick Right Rear Wheel Speed Sensor Supply OBD Code: System: Subsystem: C003B Buick – (ASE) Chassis Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Right Rear Wheel Speed Sensor Supply Location: Analysis: Possible Causes: Right Rear Tech description: Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse – ?David Dunbar Buick…
C003B Buick Right Rear Wheel Speed Sensor Supply
C003C Buick Rear Tone Wheel OBD Code: System: Subsystem: C003C Buick – (ASE) Chassis Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Rear Tone Wheel Location: Analysis: Possible Causes: Tech description: Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse – ?David Dunbar Buick – Buick Century – Buick LaCrosse –…
C003C Buick Rear Tone Wheel
C003D Buick Rear Wheel Speed Sensor OBD Code: System: Subsystem: C003D Buick – (ASE) Chassis Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Rear Wheel Speed Sensor Location: Analysis: Possible Causes: Tech description: Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse – ?David Dunbar Buick – Buick Century – Buick…
C0031 Buick Left Front Wheel Speed Sensor
C0032 Buick Left Front Wheel Speed Sensor Supply OBD Code: System: Subsystem: C0032 Buick – (ASE) Chassis Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Left Front Wheel Speed Sensor Supply Location: Analysis: Possible Causes: Left Front Tech description: Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse – ?David Dunbar Buick…
C0032 Buick Left Front Wheel Speed Sensor Supply
C0033 Buick Right Front Tone Wheel OBD Code: System: Subsystem: C0033 Buick – (ASE) Chassis Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Right Front Tone Wheel Location: Analysis: Possible Causes: Right Front Tech description: Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse – ?David Dunbar Buick – Buick Century –…
C0033 Buick Right Front Tone Wheel
C0034 Buick Right Front Wheel Speed Sensor OBD Code: System: Subsystem: C0034 Buick – (ASE) Chassis Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Right Front Wheel Speed Sensor Location: Analysis: Possible Causes: Right Front Tech description: Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse – ?David Dunbar Buick – Buick…
C0034 Buick Right Front Wheel Speed Sensor
C0035 Buick Left Front Wheel Speed Sensor Possible causes – Faulty Left Front Wheel Speed Sensor– Left Front Wheel Speed Sensor harness is open or shorted– Left Front Wheel Speed Sensor circuit poor electrical connection Symptoms – Antilock Brake System (ABS) warning light ON C0035 Buick OBD Code Description Buick Vehicle:Buick Regal – ?Buick Riviera…
C0035 Buick Left Front Wheel Speed Sensor
C0036 Buick Left Rear Tone Wheel OBD Code: System: Subsystem: C0036 Buick – (ASE) Chassis Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Left Rear Tone Wheel Location: Analysis: Possible Causes: Left Rear Tech description: Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse – ?David Dunbar Buick – Buick Century –…
C0036 Buick Left Rear Tone Wheel
C0037 Buick Left Rear Wheel Speed Sensor OBD Code: System: Subsystem: C0037 Buick – (ASE) Chassis Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Left Rear Wheel Speed Sensor Location: Analysis: Possible Causes: Left Rear Tech description: Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse – ?David Dunbar Buick – Buick…
C0021 Buick Brake Booster Performance
C0022 Buick Brake Booster Solenoid OBD Code: System: Subsystem: C0022 Buick – (ASE) Chassis Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Brake Booster Solenoid Location: Analysis: Possible Causes: Tech description: Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse – ?David Dunbar Buick – Buick Century – Buick LaCrosse –…
C0022 Buick Brake Booster Solenoid
C0023 Buick Stop Lamp Control OBD Code: System: Subsystem: C0023 Buick – (ASE) Chassis Fuel & Air metering, Auxiliary emission controls Trouble Code Description: Stop Lamp Control Location: Analysis: Possible Causes: Tech description: Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse – ?David Dunbar Buick – Buick Century – Buick LaCrosse –…