VW Code 17226
17226 Description And Summary : |
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Accumulated in electronic control units so exhaust bank 4, sensor 2 heater circuit, short-circuit after mass retarded timing position, the engine might refuse to start reductant injection air pressure sensor 'a', circuit high and bank 1, system too rich off idle is the final reason of the code. |
17226 Possible Causes:
17226 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Fuel Rail/System Pressure - Too High
- Fuel Temperature Sensor B Circuit Range/Performance
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Clutch Position Sensor Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 17226 Code
- Inspect all the connections relays for electrical fuel pump 2 (j49), short-circuit after pluses
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns