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Audi Error Codes

Browse all 340 Audi error codes and troubleshooting guides

Car (280)

AUD2020P0100

MAF Circuit Malfunction

AUD2020P0101

MAF Range/Performance

AUD2020P0115

ECT Circuit Malfunction

AUD2020P0120

TPS Circuit Malfunction

AUD2020P0130

O2 Sensor Circuit Malfunction

AUD2020P0171

System Too Lean Bank 1

AUD2020P0172

System Too Rich Bank 1

AUD2020P0300

Random Cylinder Misfire

AUD2020P0301

Cylinder 1 Misfire

AUD2020P0302

Cylinder 2 Misfire

AUD2020P0303

Cylinder 3 Misfire

AUD2020P0304

Cylinder 4 Misfire

AUD2020P0325

Knock Sensor Circuit

AUD2020P0335

CKP Sensor Circuit

AUD2020P0340

CMP Sensor Circuit

AUD2020P0401

EGR Flow Insufficient

AUD2020P0420

Catalyst Efficiency Low

AUD2020P0440

EVAP System Malfunction

AUD2020P0455

EVAP Large Leak

AUD2020P0500

VSS Malfunction

AUD2020P0505

Idle Control Malfunction

AUD2020P0562

System Voltage Low

AUD2020P0563

System Voltage High

AUD2020P0700

TCM Malfunction

AUD2020P0715

Input Speed Sensor

AUD2020P0720

Output Speed Sensor

AUD2020P0740

TCC Circuit Malfunction

AUD2020P0750

Shift Solenoid A

AUD2021P0100

MAF Circuit Malfunction

AUD2021P0101

MAF Range/Performance

+ 250 more...

Electric Vehicle (60)

AUD100P0AA6

Battery Isolation Fault

AUD100P0AA7

Battery Contactor Stuck

AUD100P0ABB

Battery Voltage Sensor

AUD100P0AE6

Precharge Contactor

AUD100P0A78

Inverter Temp Sensor

AUD100P0A90

Inverter Performance

AUD100P0A91

Inverter Over Temp

AUD100P0A92

Battery Coolant Pump

AUD100P0AFA

Motor Position Sensor

AUD100P0B10

Battery SOC High

AUD100P0B11

Battery SOC Low

AUD100P0B20

Battery Temp Sensor

AUD100P0C00

Motor Coolant Temp

AUD100P0C10

Motor Coolant Flow

AUD100U0100

Lost Comm With ECM

AUD100U0101

Lost Comm With TCM

AUD100B0001

Airbag Deployment

AUD100C0035

Wheel Speed Sensor

AUD100C0040

RF Wheel Speed

AUD100C0042

LF Wheel Speed

AUD101P0AA6

Battery Isolation Fault

AUD101P0AA7

Battery Contactor Stuck

AUD101P0ABB

Battery Voltage Sensor

AUD101P0AE6

Precharge Contactor

AUD101P0A78

Inverter Temp Sensor

AUD101P0A90

Inverter Performance

AUD101P0A91

Inverter Over Temp

AUD101P0A92

Battery Coolant Pump

AUD101P0AFA

Motor Position Sensor

AUD101P0B10

Battery SOC High

+ 30 more...

Other Brands

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About Audi Error Codes

Audi is a leading manufacturer of appliances and industrial equipment. When your Audi appliance shows an error code, it indicates a specific issue that needs attention. Our comprehensive database includes error codes for all Audi 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.