Alfa Romeo Stelvio Fault Codes
You can find common Alfa Romeo Stelvio 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.
Jump To:Search Alfa Romeo Stelvio Codes Alfa Romeo Stelvio Recall Notices Common Alfa Romeo Stelvio Codes
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Alfa Romeo Stelvio 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 Alfa Romeo Stelvio has any recall notices on our sister site AutoRecalls.co, sorted by model year.View Alfa Romeo Stelvio Recalls »
Common Stelvio Fault Codes
These are the most common Stelvio fault codes that people are searching for.
Misfire Detected - Fueling DisabledLearn More
Engine Oil Pressure Control Circuit Stuck OffLearn More
Turbo / Super Charger UnderboostLearn More Fixes
Mass or Volume Air flow Circuit MalfunctionLearn More Fixes
Random/Multiple Cylinder Misfire DetectedLearn More Fixes
Traction Control Input SignalLearn More
System Too Lean (Bank 1)Learn More Fixes
Evaporative Emissions System Small Leak DetectedLearn More Fixes
Turbo/Super Charger Bypass Valve Control Circuit Range/PerformanceLearn More
Fuel Pump Secondary Circuit MalfunctionLearn More
Transmission Transfer Case Contact Plate 'B' Circuit FailureLearn More
Fuel Pressure Regulator Control Circuit LowLearn More
Crankshaft Position Camshaft Position Correlation Bank 1 Sensor ALearn More Fixes
Diesel Particulate Filter Efficiency Below Threshold Bank 1Learn More
Camshaft Position Sensor Circuit MalfunctionLearn More Fixes
Turbocharger Boost Sensor A Circuit HighLearn More
Mass or Volume Air flow Circuit Range/Performance ProblemLearn More Fixes
Injector Circuit Open / Shorted - Cylinder #6Learn More Fixes
Intake Camshaft Position Actuator Circuit / Open (Bank 1)Learn More Fixes
Intake Camshaft Position Timing - Over-Advanced (Bank 1)Learn More Fixes
Intake Camshaft Position Timing - Over-Retarded (Bank 1)Learn More Fixes
Exhaust Camshaft Position Actuator Circuit / Open (Bank 1)Learn More Fixes
Exhaust Camshaft Position Timing - Over-Advanced (Bank 1)Learn More Fixes
Crankshaft Position Camshaft Position Correlation Bank 1 Sensor BLearn More Fixes
Heated Oxygen Sensor (HO2S) Heater Control Circuit Bank 1 Sensor 2Learn More Fixes
Mass or Volume Air Flow Circuit Low Voltage InputLearn More Fixes
Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance ProblemLearn More Fixes
Intake Air Temperature Circuit High InputLearn More Fixes
Coolant Thermostat (Coolant Temp Below Thermostat Regulating Temperature)Learn More Fixes
O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1)Learn More Fixes
O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1)Learn More Fixes
O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 1)Learn More Fixes
O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2)Learn More Fixes
O2 Sensor Circuit High Voltage (Bank 1 Sensor 2)Learn More Fixes
O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 2)Learn More Fixes
System Too Rich (Bank 1)Learn More Fixes
System Too Rich (Bank 2)Learn More Fixes
Cylinder 1 Misfire DetectedLearn More Fixes
Cylinder 2 Misfire DetectedLearn More Fixes
Cylinder 3 Misfire DetectedLearn More Fixes
Cylinder 4 Misfire DetectedLearn More Fixes
Cylinder 5 Misfire DetectedLearn More Fixes
Cylinder 6 Misfire DetectedLearn More Fixes
Knock Sensor 1 Circuit (Bank 2 or Single Sensor)Learn More Fixes
Knock Sensor 2 Circuit Low Input (Bank 2)Learn More Fixes
Crankshaft Position Sensor A Circuit MalfunctionLearn More Fixes
Camshaft Position Sensor Circuit Range/PerformanceLearn More Fixes
Exhaust Gas Recirculation Flow Insufficient DetectedLearn More Fixes
Catalyst System Efficiency Below Threshold (Bank 1)Learn More Fixes
Catalyst System Efficiency Below Threshold (Bank 2)Learn More Fixes
Evaporative Emission Control System Incorrect Purge flowLearn More Fixes
Evaporative Emission Control System Leak DetectedLearn More Fixes
Evaporative Emission Control System Vent Control Circuit MalfunctionLearn More Fixes
Evaporative Emission Control System Vent Valve/Solenoid Circuit MalfunctionLearn More Fixes
System Gross Leak Evaporative EmissionLearn More Fixes
Fuel Level Sensor Circuit High InputLearn More Fixes
Evaporative Emission System High Purge FlowLearn More Fixes
Idle Control System RPM higher Than ExpectedLearn More Fixes
Transmission Control System MalfunctionLearn More Fixes
Post Catalyst Fuel Trim System Too Lean Bank 1Learn More Fixes
Post Catalyst Fuel Trim System Too Rich Bank 1Learn More Fixes
Throttle/Pedal Position Sensor/Switch A / B Voltage CorrelationLearn More Fixes
Throttle/Pedal Position Sensor/Switch D/E Voltage CorrelationLearn More Fixes
Bank 1 Air/Fuel Ratio ImbalanceLearn More Fixes
- Manufacturer: Alfa Romeo
About the Stelvio
Alfa Romeo’s take on the ever-popular compact crossover SUV, the Stelvio, first made its debut in 2016. There has been only a single generation to hit the markets since its release, but the model did receive a facelift in 2020.
Naming the various offerings in the Alfa lineup after certain places in Italy has become a tradition for the Italian carmaker. The model, given the internal designation of Type 949, was named after Italy’s highest mountain pass, Stelvio Pass.
Sitting in the luxury crossover class puts the model up against some big contenders. The most notable of these include the BMW X3, Porsche Macan, Audi Q5, and Jaguar F-Pace.
One of the most common issues that the Stelvio faces is P0363, which indicates that the fuel system has been disabled due to the presence of a misfire. Of course, this is a serious problem as it will cause the vehicle to become inoperable.
This code is typically the result of another misfire code being logged. Some Stelvio owners have reported that these codes can be logged mistakenly, seemingly disappearing after resetting the code.
All Stelvio models are fitted with turbochargers, which can lead to P0299 being logged. This code indicates that the turbocharger is not providing enough boost.
Owners have found success in checking the fittings in the turbocharger system for loose connections that allow leaks. In some cases, a faulty turbocharger is the cause.
Another fairly common problem the model faces is P06DD, which is a fairly rare fault code overall.
This code can usually be attributed to neglecting proper maintenance. Dirty, contaminated oil levels can be the primary cause, as well as low oil levels.