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Porsche Taycan Fault Codes


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

View Porsche Taycan Recalls »
Recall Notice Icon

Error Icon P0121

Throttle/Pedal Position Sensor/Switch A Circuit Range/Performance Problem

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Severity Icon 8/10

Error Icon P0301

Cylinder 1 Misfire Detected

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Error Icon P0336

Crankshaft Position Sensor A Circuit Range/Performance

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Severity Icon 8/10

Error Icon P0303

Cylinder 3 Misfire Detected

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Severity Icon 6/10

Error Icon P0069

MAP - Barometric Pressure Correlation

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Severity Icon 9/10

Error Icon P0700

Transmission Control System Malfunction

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Error Icon P0740

Torque Converter Clutch Circuit Malfunction

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Error Icon P0492

Secondary Air Injection System (Bank 2)

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Severity Icon 9/10

Error Icon P0300

Random/Multiple Cylinder Misfire Detected

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Error Icon P0431

Warm Up Catalyst 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 4/10

Error Icon P0455

System Gross Leak Evaporative Emission

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Error Icon P0491

Secondary Air Injection System Insufficient Flow Bank 1

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Error Icon P2181

Cooling System Performance

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Severity Icon 9/10

Error Icon U0100

Lost Communication With ECM/PCM "A"

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Error Icon P1299

Cylinder Head Overtemperature Protection Active

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Error Icon P0421

Warm Up Catalyst Efficiency Below Threshold (Bank 1)

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Severity Icon 3/10

Error Icon P0507

Idle Control System RPM higher Than Expected

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Severity Icon 8/10

Error Icon P0335

Crankshaft Position Sensor A Circuit Malfunction

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Error Icon P2279

Intake Air System Leak

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Severity Icon 7/10

Error Icon P2196

O2 Sensor Signal Stuck Rich

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Error Icon P1128

Upstream Heated O2 Sensors Swapped

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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 8/10

Error Icon P0302

Cylinder 2 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 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 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 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 7/10

Error Icon P2096

Post Catalyst Fuel Trim System Too Lean Bank 1

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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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Porsche Taycan Image

About the Taycan

Created as a fully electric saloon, the Taycan is a luxury car sold by the German car manufacturer Porsche.

Initially released as a concept the ‘Porsche Mission E,’ the Taycan spent four years in design and finally debuted at the Frankfurt Motor show.

With a fully digital instrument cluster, the Taycan features a high-grade infotainment system and although featuring brand new technology manages to retain the classic Porsche clock centerpiece.

Externally, the Taycan benefits from the talents of car designer Mitija Borkert, an East German car designer known for his works on various models including some for Ferrari.

Interestingly, the Taycans four doors are not common, but are traditional, taking leads from the wartime standard arrangement of suicide doors (doors that open from the rear rather than the front) and having a shorter nose than other classic Porsche models.

When tested against Tesla models, it was found that the battery retains its power compared to its rapidly deteriorating competitor, and when looking at alternatives to the Taycan, customers can choose from other vehicles like BMW i4, Hyundai Ioniq 5, Polestar 2, Kia EV6, Tesla Model 3, Vauxhall Mokka-e, Ford Mustang Mach-E, Skoda Enyaq iV and the MG 5.

In 2021, the Tacan was classed as the ‘performance car of the year’ by What Car and ‘Best Estate’ by Top Gear.

Some common fault codes found with this vehicle are:

  • P0121 – Recognition that the throttle required output voltage is out of the desired range.
  • P0301 – A misfire was detected in Cylinder 1.
  • P0336 – There is the wrong voltage originating from the crankshaft position sensor, this is detected by the engine control module.
  • P0303 – Misfire in cylinder 3, found by the ECU and will ignite the check engine light.
  • P0069 – When the ECM finds that the difference between the manifold absolute pressure and sensor voltage is too high, the code P0069 is displayed.