P0300 Code on VW, Audi & Skoda: Random Misfire, What To Do
P0300 code on a VW, Audi or Skoda means your engine is misfiring, the code's official name is "Random or Multiple Cylinder Misfire Detected." One or more cylinders are skipping…
DTC P2002 (P200200) on VW, Audi, Skoda & SEAT: Don’t Buy a DPF Yet
DTC P2002 stands for "Diesel Particulate Filter Efficiency Below Threshold, Bank 1." It means your engine's computer believes the DPF, the filter that traps soot in your exhaust, is no…
P0171 Fault Code on VW, Audi & Skoda: Your Engine Decides the Fix
P0171 Fault Code means your engine is running lean: it's getting more air than fuel. The engine's computer noticed the imbalance, tried to correct it by adding fuel, and set…
P2100 Code On VW, Audi & Skoda: Don’t Buy a Throttle Body Yet
The P2100 code stands for "Throttle Actuator Control Motor Circuit / Open." Basically, your car's computer has lost electrical contact with the motor that opens the throttle, so it has…
P0441 On VW, Skoda & Audi: How Serious Is This EVAP Code?
P0441 means your car's evaporative emission control system is not moving fuel vapour through the purge valve at the rate the engine computer expects. That is what an EVAP emission…
P20EE00/P20EE Fault Code on VW, Audi, Skoda & SEAT: What It Means and What to Do
The P20EE code indicates "SCR NOx Catalyst Efficiency Below Threshold (Bank 1).” Basically, your diesel’s AdBlue system isn’t removing enough nitrogen oxide from the exhaust, so the car has flagged…
P2015 Engine Code: Causes, Symptoms & Fix Costs for VW, Audi & Skoda
The P2015 fault code means your car's intake manifold runner control flap isn't moving correctly. On VW, Audi, and Skoda vehicles with the 2.0 TDI engine, this is one of…
P0137 Code Repair Cost: Causes, O2 Sensor Fix and VAG Diagnosis Guide
The P0137 code repair cost typically ranges from $150 to $300 to fix at an independent garage when the downstream O2 sensor needs replacing. If the fault is a wiring…