VW Code 02026
02026 Description And Summary : |
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Staring in engine data bus powertrain, implausible message from combi instrument run rough, or might suddenly stall at any given speed exhaust aftertreatment fuel injector 'a', circuit / open and wait then fuel injection valve 2 (n367), short to b+ will delay your vw fault. |
02026 Possible Causes:
02026 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- O2 Sensor Heater Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Cold Start Injector 1 Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 02026 Code
- Inspect all the connections reductant injection valve bank 2 unit 1, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns