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Carista is an Official VW Group Partner
Customise
Diagnose
Service
Feature availability varies by vehicle model, year and equipment.
COMPATIBILITY
Carista supports a wide range of VW models and generations. Select your model to see exactly which features are available.
Atlas
T-Roc
Golf
Jetta
Passat
Tiguan
Arteon
Polo
Random/multiple cylinder misfire detected
Catalyst efficiency below threshold (Bank 1)
NOx trap efficiency bellow threshold (Bank1)
Intake manifold runner position sensor/switch circuit range/performance (Bank 1)
Fuel pressure regulator 1 performance
Crankshaft/camshaft position correlation (Bank 1, Sensor A)
Chassis-system code — manufacturer-specific (commonly ABS/stability-control related)
SCR NOx catalyst efficiency below threshold (Bank 1)
System voltage low
Mass air flow sensor circuit range/performance
Intake air system leak
Diesel particulate filter efficiency below threshold (Bank 1)
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The best VW OBD2 scanner depends on the work you need to do. A basic code reader may be sufficient for generic check-engine faults. For supported VW-specific diagnostics, live data, service functions and easy customizations from a phone, Carista EVO with the Carista App is a strong all-in-one option.
Yes. Carista supports many Volkswagen models, including compatible versions of the Golf, Tiguan, Passat, Jetta, Polo, Transporter, T-Roc and Caddy. Features vary by generation, model year, so check your exact vehicle before purchasing.
Yes, if the scanner supports Volkswagen-specific diagnostics. On compatible vehicles, Carista can scan multiple systems, which may include the engine, transmission, ABS, airbags, comfort electronics, infotainment and others. Generic OBD2 scanners often focus mainly on emissions-related engine data.
Carista can read and clear supported diagnostic trouble codes. Clear a code only after recording it and addressing the underlying cause. If the fault remains, the code may return.
Yes, service-indicator reset is available for supported Volkswagen models. Complete the required maintenance first, then follow the procedure in the Carista App.
Carista can initiate DPF regeneration on supported diesel Volkswagen models when the vehicle meets the required conditions. Compatibility and prerequisites vary, and the process must be performed safely according to the in-app instructions.
Battery registration is available for supported Volkswagen models. Check compatibility for the exact vehicle before replacing or registering the battery.
Carista supports SFD and SFD2 access for compatible Volkswagen Group vehicles and functions. The precise access available varies by vehicle and model.
