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Škoda Octavia Fault Codes


You can find common Škoda Octavia fault codes on this page that when clicked take you to a detailed description.

You can also type in the fault code you are getting below to find a more detailed description.

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Škoda Octavia Recalls

When a car manufacturer detects a problem with a model they put out a recall notice and more often than not offer to fix the problem free of charge.

You can check to see if your Škoda Octavia has any recall notices on our sister site AutoRecalls.co, sorted by model year.

View Škoda Octavia Recalls »
Recall Notice Icon
Severity Icon 8/10

Error Icon P0304

Cylinder 4 Misfire Detected

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Severity Icon 9/10

Error Icon P0299

Turbo / Super Charger Underboost

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Severity Icon 8/10

Error Icon P0234

Engine Overboost Condition

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Severity Icon 7/10

Error Icon P0171

System Too Lean (Bank 1)

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Severity Icon 4/10

Error Icon P0101

Mass or Volume Air flow Circuit Range/Performance Problem

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Severity Icon 7/10

Error Icon P0401

Exhaust Gas Recirculation Flow Insufficient Detected

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Severity Icon 8/10

Error Icon P0302

Cylinder 2 Misfire Detected

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Severity Icon 7/10

Error Icon P0010

Intake Camshaft Position Actuator Circuit / Open (Bank 1)

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Error Icon P0133

O2 Sensor Circuit Slow Response (Bank 1 Sensor 1)

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Error Icon P0122

Throttle/Pedal Position Sensor/Switch A Circuit Low Input

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Error Icon U0126

Lost Communication with Fuel Pump Control Module (FPCM)

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Severity Icon 3/10

Error Icon P0441

Evaporative Emission Control System Incorrect Purge flow

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Error Icon P0444

Evaporative Emission Control System Purge Control Valve Circuit Open

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Error Icon P0699

Sensor Reference Voltage C Circuit High

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Severity Icon 8/10

Error Icon P0106

Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem

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Error Icon P1156

Fuel Select Switch Malfunction

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Error Icon P1549

IMCC Circuit Malfunction, Bank B

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Error Icon P1696

Controller area network (CAN) data bus- communication malfunction

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Error Icon P0116

Engine Coolant Temperature Circuit Range/Performance Problem

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Error Icon P1698

No CCD Messages Received From PCM

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Error Icon P1256

Pedal Correlation PDS1 and HPDS

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Error Icon P0403

Exhaust Gas Recirculation Circuit Malfunction

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Severity Icon 7/10

Error Icon U0155

Lost Communication With Instrument Panel Cluster (IPC) Control Module

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Error Icon U0140

Lost Communication With Body Control Module

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Severity Icon 9/10

Error Icon U0001

High Speed CAN Communication Bus

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Error Icon P1570

Contr. Module Locked

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Error Icon P1654

Recirculation Override Circuit Malfunction

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Error Icon P1429

Electric Air Pump Primary Failure

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Error Icon P1503

Auxillary Speed Sensor Fault

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Error Icon P1141

Fuel Restriction Indicator Circuit Malfunction

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Error Icon P1556

Charge Pressure Contr. Negative Deviation

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Error Icon P1649

Data Bus Powertrain Missing message from ABS Control Module

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Error Icon P1650

PSP Switch Out of Self Test Range

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Error Icon P1641

Fuel Pump Primary Circuit Failure

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Error Icon P1672

Engine control module (ECM) – suspension control module – CAN data bus malfunction

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Error Icon P1635

Tire / Axle Ratio Out of Acceptable Range

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Error Icon P1115

Engine Coolant Temperature (ECT) Sensor Circuit Intermittent High Voltage/IAT - B Circuit High Input

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Severity Icon 9/10

Error Icon P0011

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

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Severity Icon 9/10

Error Icon P0012

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

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Severity Icon 7/10

Error Icon P0013

Exhaust Camshaft Position Actuator Circuit / Open (Bank 1)

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Severity Icon 8/10

Error Icon P0014

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

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Severity Icon 8/10

Error Icon P0016

Crankshaft Position Camshaft Position Correlation Bank 1 Sensor A

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Severity Icon 8/10

Error Icon P0017

Crankshaft Position Camshaft Position Correlation Bank 1 Sensor B

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Severity Icon 4/10

Error Icon P0036

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

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Severity Icon 4/10

Error Icon P0102

Mass or Volume Air Flow Circuit Low Voltage Input

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Severity Icon 8/10

Error Icon P0113

Intake Air Temperature Circuit High Input

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Severity Icon 4/10

Error Icon P0128

Coolant Thermostat (Coolant Temp Below Thermostat Regulating Temperature)

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Severity Icon 6/10

Error Icon P0131

O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1)

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Severity Icon 7/10

Error Icon P0134

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

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Severity Icon 6/10

Error Icon P0135

O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 1)

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Severity Icon 4/10

Error Icon P0137

O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2)

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Severity Icon 6/10

Error Icon P0138

O2 Sensor Circuit High Voltage (Bank 1 Sensor 2)

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Severity Icon 6/10

Error Icon P0141

O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 2)

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Severity Icon 5/10

Error Icon P0172

System Too Rich (Bank 1)

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Severity Icon 5/10

Error Icon P0175

System Too Rich (Bank 2)

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Severity Icon 9/10

Error Icon P0300

Random/Multiple Cylinder Misfire Detected

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Severity Icon 8/10

Error Icon P0301

Cylinder 1 Misfire Detected

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Severity Icon 8/10

Error Icon P0303

Cylinder 3 Misfire Detected

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Severity Icon 8/10

Error Icon P0305

Cylinder 5 Misfire Detected

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Severity Icon 8/10

Error Icon P0306

Cylinder 6 Misfire Detected

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Severity Icon 3/10

Error Icon P0325

Knock Sensor 1 Circuit (Bank 2 or Single Sensor)

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Severity Icon 8/10

Error Icon P0332

Knock Sensor 2 Circuit Low Input (Bank 2)

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Severity Icon 8/10

Error Icon P0335

Crankshaft Position Sensor A Circuit Malfunction

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Severity Icon 6/10

Error Icon P0341

Camshaft Position Sensor Circuit Range/Performance

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Severity Icon 7/10

Error Icon P0420

Catalyst System Efficiency Below Threshold (Bank 1)

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Severity Icon 7/10

Error Icon P0430

Catalyst System Efficiency Below Threshold (Bank 2)

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Severity Icon 3/10

Error Icon P0442

Evaporative Emission Control System Leak Detected

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Severity Icon 3/10

Error Icon P0446

Evaporative Emission Control System Vent Control Circuit Malfunction

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Severity Icon 4/10

Error Icon P0449

Evaporative Emission Control System Vent Valve/Solenoid Circuit Malfunction

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Severity Icon 4/10

Error Icon P0455

System Gross Leak Evaporative Emission

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Severity Icon 3/10

Error Icon P0456

Evaporative Emissions System Small Leak Detected

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Severity Icon 5/10

Error Icon P0463

Fuel Level Sensor Circuit High Input

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Severity Icon 3/10

Error Icon P0496

Evaporative Emission System High Purge Flow

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Severity Icon 3/10

Error Icon P0507

Idle Control System RPM higher Than Expected

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Severity Icon 9/10

Error Icon P0700

Transmission Control System Malfunction

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Severity Icon 7/10

Error Icon P2096

Post Catalyst Fuel Trim System Too Lean Bank 1

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Škoda Octavia Image

About the Octavia

The Octavia was first released by Czech car manufacturer Skoda Auto in 1996. Since its initial debut, there have been four generations to hit the markets, with the latest being released in 2019.

Available as either an estate or a lift back, the Octavia had five doors and was constructed upon the Volkswagen Group A4 PQ34 platform, which it shared with the Audi A3, SEAT Toledo, SEAT Leon, and Volkswagen Golf.

The design team was led up by Thomas Ingenlath and Peter Wouda; the former of whom is a German car designer having previously held the title ‘Senior Vice President Design’ at Volvo Cars.

One of the most common issues for the Octavia is fault code P0304, which represents a misfire from the fourth cylinder.

This can be caused by a number of issues, but these will all typically be found directly related to that cylinder. Some of the most common causes include a faulty fuel injector, ignition coil, or spark plug for the fourth cylinder.

Another fairly common problem for the model is P0299, which is an underboost condition from the turbocharger system. Of course, only a select number of engine configurations are susceptible to this problem.

When it comes to this code, owners have reported stuck vanes and solenoids as some of the most common causes of the issue. However, it is possible that a faulty turbocharger is the culprit, which can be an expensive fix.

Similarly, P0234 can also be a relatively common problem, which represents an overboost condition from the turbocharger. Again, only select models will be able to log this code.

Overboost conditions can typically be attributed to a faulty wastegate actuator, which prevents excessive exhaust fumes from leaving the forced induction system.