Skip to content
Audi logoAudi· Alemania

Audi Codes

128 codes · Page 1 of 6. Select a code to see the full diagnosis.

B0081Moderada

Wiring issues, Control module problems, A problem with the airbag

Carrocería (B)

View diagnosis
C0040Moderada

A faulty wheel speed sensor, A problem with the wheel speed sensor circuit, Reluctor issues, A problem with the ABS module

Chasis (C)

View diagnosis
P0010Moderada

Powertrain Control Module (PCM) failure, Variable valve timing actuator failure, Wiring issue

Motor (P)

View diagnosis
P0011Moderada

Camshaft variable timing solenoid failure, Engine oil level is too low, The engine is not timed correctly, The engine oil does not meet the manufacturer's requirements, Variable valve timing

Motor (P)

View diagnosis
P0012Moderada

Camshaft variable timing solenoid failure, Engine oil level is too low, The engine is not timed correctly, The engine oil does not meet the manufacturer's requirements, Variable valve timing

Motor (P)

View diagnosis
P0013Moderada

Powertrain Control Module (PCM) failure, Variable valve timing actuator failure, Wiring issue

Motor (P)

View diagnosis
P0014Moderada

Camshaft variable timing solenoid failure, Engine oil level is too low, The engine is not timed correctly, The engine oil does not meet the manufacturer's requirements, Variable valve timing

Motor (P)

View diagnosis
P0101Moderada

Large vacuum leaks, Split Intake Air Boot or PCV Hose, Defective intake manifold gaskets, Mass Airflow Sensor (MAF), Mass Air Flow Sensor circuit and or wiring problems, Defective Barometric

Motor (P)

View diagnosis
P0102Moderada

The Mass Airflow Sensor (MAF) Sensor is unplugged or the wiring is damaged, Loose or corroded electrical terminals in the MAF Sensor circuit, Faulty MAF Sensor

Motor (P)

View diagnosis
P0113Moderada

Defective Intake Air Temperature Sensor, Dirty air filter, Defective Mass Air Flow Sensor, Faulty or corroded Intake Air Temperature Sensor wiring or connections

Motor (P)

View diagnosis
P0128Moderada

Defective Engine Thermostat, Defective Engine Coolant Temperature Sensor, Defective Intake Air Temperature Sensor, Defective Cooling System, Low Engine Coolant, Dirty Engine Coolant causing i

Motor (P)

View diagnosis
P0135Moderada

Defective Oxygen Sensor/Air Fuel Ratio Sensor, defective Oxygen Sensor/Air Fuel Ratio Sensor Heater Circuit, Exhaust System Leak, Intake Air System leak, Low Fuel Pressure, Defective Engine C

Motor (P)

View diagnosis
P0171Moderada

Control module software needs to be updated, Vacuum leaks (intake manifold gaskets, vacuum hoses, PCV hoses, etc.), Mass air flow sensor, Plugged fuel filter or weak fuel pump, Plugged or dir

Motor (P)

View diagnosis
P0174Moderada

PCM software needs to be updated, Vacuum leaks (Intake Manifold Gaskets, vacuum hoses, PCV hoses, etc.), Faulty Mass Airflow (MAF) Sensor, Plugged Fuel Filter or weak Fuel Pump, Plugged or di

Motor (P)

View diagnosis
P0200Moderada

Defective Fuel Injector, Faulty or corroded Fuel Injector, wiring, and or connections, Plugged Fuel Injector, Dirt in the Fuel Injector

Motor (P)

View diagnosis
P0201Moderada

Defective Fuel Injector, Faulty or corroded Fuel Injector, wiring, and or connections, Plugged Fuel Injector, Dirt in the Fuel Injector

Motor (P)

View diagnosis
P0202Moderada

Malfunction of the Fuel Injector, Malfunction of the PCM Fuel Injector driver circuit, Defective wiring/connections in the Fuel Injector wiring harness, Defective Fuel Injector power circuit(

Motor (P)

View diagnosis
P0203Moderada

Fuel injector failure, Powertrain Control Module (PCM) failure, Wiring issue

Motor (P)

View diagnosis
P0205Moderada

Fuel injector failure, Powertrain Control Module (PCM) failure, Wiring issue

Motor (P)

View diagnosis
P0300Moderada

Worn out spark plugs, ignition wires, coil(s), distributor cap and rotor (when applicable), Incorrect ignition timing, Vacuum leak(s), Low or weak fuel pressure, Improperly functioning EGR sy

Motor (P)

View diagnosis
P0301Moderada

Worn out spark plugs, ignition wires, coil(s), distributor cap and rotor (when applicable), Incorrect ignition timing, Vacuum leak(s), Low or weak fuel pressure, Improperly functioning EGR sy

Motor (P)

View diagnosis
P0302Moderada

Worn out spark plugs, ignition wires, coil(s), distributor cap and rotor (when applicable), Incorrect ignition timing, Vacuum leak(s), Low or weak fuel pressure, Improperly functioning EGR sy

Motor (P)

View diagnosis
P0303Moderada

Worn out spark plugs, ignition wires, coil(s), distributor cap and rotor (when applicable), Incorrect ignition timing, Vacuum leak(s), Low or weak fuel pressure, Improperly functioning EGR sy

Motor (P)

View diagnosis
P0304Moderada

Worn out spark plugs, ignition wires, coil(s), distributor cap and rotor (when applicable), Incorrect ignition timing, Vacuum leak(s), Low or weak fuel pressure, Improperly functioning EGR sy

Motor (P)

View diagnosis