Loading fault codes...

On this page you can find the meaning of the fault code you may be seeing coming from your Volkswagen.

Either choose your model from below or scroll down even further to search and see popular fault codes across all Volkswagens.

Volkswagen Models

(click your model)

Search Volkswagen Codes

Do you know the fault code already? Enter it in the box below and hit "Search Codes".

8/10

Error Icon P0106

Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem

Learn More Fixes
9/10

Error Icon P0011

Intake Camshaft Position Timing - Over-Advanced (Bank 1)

Learn More Fixes
3/10

Error Icon P0507

Idle Control System RPM higher Than Expected

Learn More Fixes
8/10

Error Icon P0016

Crankshaft Position Camshaft Position Correlation Bank 1 Sensor A

Learn More Fixes
8/10

Error Icon P0068

MAP / MAF - Throttle Position Correlation

Learn More Fixes
7/10

Error Icon P0671

Cylinder 1 Glow Plug Circuit

Learn More Fixes
4/10

Error Icon P0411

Secondary Air Injection System Incorrect Flow Detected

Learn More Fixes
7/10

Error Icon P0401

Exhaust Gas Recirculation Flow Insufficient Detected

Learn More Fixes
9/10

Error Icon P0299

Turbo / Super Charger Underboost

Learn More Fixes
3/10

Error Icon P2015

Intake Manifold Runner Position Sensor/Switch Circuit Range/Performance Bank 1

Learn More Fixes
7/10

Error Icon P2196

O2 Sensor Signal Stuck Rich

Learn More Fixes
8/10

Error Icon P0234

Engine Overboost Condition

Learn More Fixes
8/10

Error Icon P0322

Ignition/Distributor Engine Speed Input Circuit No Signal

Learn More Fixes
3/10

Error Icon P0441

Evaporative Emission Control System Incorrect Purge flow

Learn More Fixes
8/10

Error Icon P0087

Fuel Rail/System Pressure - Too Low

Learn More Fixes
8/10

Error Icon P0302

Cylinder 2 Misfire Detected

Learn More Fixes
7/10

Error Icon P0420

Catalyst System Efficiency Below Threshold (Bank 1)

Learn More Fixes
9/10

Error Icon P0300

Random/Multiple Cylinder Misfire Detected

Learn More Fixes

Error Icon U1123

SCP (J1850) Invalid or Missing Data for Odometer

Learn More
8/10

Error Icon U0103

Lost Communication With Gear Shift Module

Learn More Fixes
9/10

Error Icon U0001

High Speed CAN Communication Bus

Learn More Fixes

Error Icon U1121

SCP (J1850) Invalid or Missing Data for Primary Id

Learn More

Error Icon U1111

SCP (J1850) Invalid or Missing Data for Primary Id

Learn More

Error Icon P1800

Variable Intake Air System Control Solenoid Valve Circuit

Learn More

Error Icon P1570

Contr. Module Locked

Learn More

Error Icon P1556

Charge Pressure Negative Deviation

Learn More

Error Icon P1093

Pre-Catalyst Fuel Trim Too Rich Bank 2

Learn More

Error Icon P1696

Controller area network (CAN) data bus- communication malfunction

Learn More
7/10

Error Icon P0010

Intake Camshaft Position Actuator Circuit / Open (Bank 1)

Learn More Fixes
9/10

Error Icon P0012

Intake Camshaft Position Timing - Over-Retarded (Bank 1)

Learn More Fixes
7/10

Error Icon P0013

Exhaust Camshaft Position Actuator Circuit / Open (Bank 1)

Learn More Fixes
8/10

Error Icon P0014

Exhaust Camshaft Position Timing - Over-Advanced (Bank 1)

Learn More Fixes
8/10

Error Icon P0017

Crankshaft Position Camshaft Position Correlation Bank 1 Sensor B

Learn More Fixes
4/10

Error Icon P0036

Heated Oxygen Sensor (HO2S) Heater Control Circuit Bank 1 Sensor 2

Learn More Fixes
4/10

Error Icon P0102

Mass or Volume Air Flow Circuit Low Voltage Input

Learn More Fixes
8/10

Error Icon P0113

Intake Air Temperature Circuit High Input

Learn More Fixes
4/10

Error Icon P0128

Coolant Thermostat (Coolant Temp Below Thermostat Regulating Temperature)

Learn More Fixes
6/10

Error Icon P0131

O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1)

Learn More Fixes
7/10

Error Icon P0134

O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1)

Learn More Fixes
6/10

Error Icon P0135

O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 1)

Learn More Fixes
4/10

Error Icon P0137

O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2)

Learn More Fixes
6/10

Error Icon P0138

O2 Sensor Circuit High Voltage (Bank 1 Sensor 2)

Learn More Fixes
6/10

Error Icon P0141

O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 2)

Learn More Fixes
7/10

Error Icon P0171

System Too Lean (Bank 1)

Learn More Fixes
5/10

Error Icon P0172

System Too Rich (Bank 1)

Learn More Fixes
5/10

Error Icon P0175

System Too Rich (Bank 2)

Learn More Fixes
8/10

Error Icon P0301

Cylinder 1 Misfire Detected

Learn More Fixes
8/10

Error Icon P0303

Cylinder 3 Misfire Detected

Learn More Fixes
8/10

Error Icon P0304

Cylinder 4 Misfire Detected

Learn More Fixes
8/10

Error Icon P0305

Cylinder 5 Misfire Detected

Learn More Fixes
8/10

Error Icon P0306

Cylinder 6 Misfire Detected

Learn More Fixes
3/10

Error Icon P0325

Knock Sensor 1 Circuit (Bank 2 or Single Sensor)

Learn More Fixes
8/10

Error Icon P0332

Knock Sensor 2 Circuit Low Input (Bank 2)

Learn More Fixes
8/10

Error Icon P0335

Crankshaft Position Sensor A Circuit Malfunction

Learn More Fixes
6/10

Error Icon P0341

Camshaft Position Sensor Circuit Range/Performance

Learn More Fixes
7/10

Error Icon P0430

Catalyst System Efficiency Below Threshold (Bank 2)

Learn More Fixes
3/10

Error Icon P0442

Evaporative Emission Control System Leak Detected

Learn More Fixes
3/10

Error Icon P0446

Evaporative Emission Control System Vent Control Circuit Malfunction

Learn More Fixes
4/10

Error Icon P0449

Evaporative Emission Control System Vent Valve/Solenoid Circuit Malfunction

Learn More Fixes
4/10

Error Icon P0455

System Gross Leak Evaporative Emission

Learn More Fixes
3/10

Error Icon P0456

Evaporative Emissions System Small Leak Detected

Learn More Fixes
5/10

Error Icon P0463

Fuel Level Sensor Circuit High Input

Learn More Fixes
3/10

Error Icon P0496

Evaporative Emission System High Purge Flow

Learn More Fixes
9/10

Error Icon P0700

Transmission Control System Malfunction

Learn More Fixes
7/10

Error Icon P2096

Post Catalyst Fuel Trim System Too Lean Bank 1

Learn More Fixes
6/10

Error Icon P2097

Post Catalyst Fuel Trim System Too Rich Bank 1

Learn More Fixes
9/10

Error Icon P2135

Throttle/Pedal Position Sensor/Switch A / B Voltage Correlation

Learn More Fixes
9/10

Error Icon P2138

Throttle/Pedal Position Sensor/Switch D/E Voltage Correlation

Learn More Fixes
7/10

Error Icon P219A

Bank 1 Air/Fuel Ratio Imbalance

Learn More Fixes
Volkswagen Logo

Volkswagen is a large German automaker with many brands under its control including SEAT, Audi and Skoda.

You may find many of the common fault codes in VW models are also shared with their sub-brands too.

Common VW error codes include the P0106 and this is associated with the pressure detected inside of the intake manifold. The engine’s computer expects the pressure to be kept at a certain PSI inside of the manifold to ensure that the injectors can operate at full efficiency. If this pressure isn’t correct then the car displays the P0106 error code signaling that it needs further investigation. Aside from any components in the engine is broken it may be a sign that the sensor that detects the pressure is faulty or even dirty.

Alongside that error, you may also find that the P0011 code comes up when being diagnosed with an OBD2 reader. This is a camshaft error and is common across all brands of cars. When the P0011 code appears you can be sure that the timing is out within the engine because the rotation of the camshaft is not what is expected from the ECM (engine control module) – leading to the other components in the engine being unable to respond at the correct time. Of course, this could be down to a faulty sensor at the heart of all of this and can be easily replaced with one purchased through Volkswagen.

Another common Volkswagen error code is the P0507 which is telling you that the speed that the engine is idling at is higher than expected. This is usually down to the fuel/air mix containing too much fuel (or not enough air). A common cause for this is that the air filter is dirty and the car is essentially struggling to breathe.

  • Models: 22