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Škoda Citigo Fault Codes


You can find common Škoda Citigo 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 Citigo 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 Citigo has any recall notices on our sister site AutoRecalls.co, sorted by model year.

View Škoda Citigo Recalls »
Recall Notice Icon
Severity Icon 7/10

Error Icon P2096

Post Catalyst Fuel Trim System Too Lean Bank 1

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Severity Icon 8/10

Error Icon P0301

Cylinder 1 Misfire Detected

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Error Icon P1570

Contr. Module Locked

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Severity Icon 6/10

Error Icon P0174

System Too Lean (Bank 2)

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Severity Icon 9/10

Error Icon P0299

Turbo / Super Charger Underboost

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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 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 P1698

No CCD Messages Received From PCM

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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 P1696

Controller area network (CAN) data bus- communication malfunction

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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 7/10

Error Icon P0010

Intake Camshaft Position Actuator Circuit / Open (Bank 1)

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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 P0106

Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem

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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 7/10

Error Icon P0171

System Too Lean (Bank 1)

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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 P0302

Cylinder 2 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 P0304

Cylinder 4 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 P0401

Exhaust Gas Recirculation Flow Insufficient Detected

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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 P0441

Evaporative Emission Control System Incorrect Purge flow

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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 6/10

Error Icon P2097

Post Catalyst Fuel Trim System Too Rich Bank 1

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Severity Icon 9/10

Error Icon P2135

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

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Severity Icon 9/10

Error Icon P2138

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

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Severity Icon 7/10

Error Icon P219A

Bank 1 Air/Fuel Ratio Imbalance

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Škoda Citigo Image

About the Citigo

The Škoda Citigo, also known as the Volkswagen Up, is a small city car that has been manufactured by Volkswagen since 2011. The Škoda version was manufactured alongside another variant, the SEAT Mii. Both of these were discontinued in 2020 and 2021 respectively.

There has only been one generation of the base version, which received a facelift in 2016. There was also a fully-electric Citigo-e iV to hit the markets.

Competition from outside of its corporate cousins includes from the Toyota Aygo, Kia Picanto, and Hyundai i10.

The Citigo is known to suffer from P2096 most commonly. This code indicates that there is too little fuel in the exhaust system after the catalytic converter. This can typically be caused by issues with the oxygen sensor after the converter.

It is also possible that the code is a mistake. Some owners have found that simply erasing the code and performing a road test will prove that there is no real issue. For the unfortunate, diagnosing the actual problem can require some exhaustive work.

Another fairly common issue is P0301, which is a misfire from the first cylinder. This can be caused by fouled spark plugs or faulty fuel injectors.

In some cases, fault code P0171 may also be logged. These two codes logged together can be a clear indication that there is an issue with the fuel system, most likely the injectors. The combination of the codes will cause misfires and other symptoms of an engine that is running lean.

Of course, all of these codes are limited to the Citigo variants that rely on combustion engines. The Citigo-e iV will not be susceptible to any of these codes.