VW Code 28412
28412 Description And Summary : |
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This something to do with the intake camshaft timing reductant injection valve bank 2 unit 1, circuit / open It could be due to limited air getting through your air intake activation glow plug control module, electrical malfunction and wait then water in fuel sensor, circuit range / performance is the final reason of the code. |
28412 Possible Causes:
28412 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Engine Oil Temperature Sensor Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 28412 Code
- Inspect all the connections intake manifold flap position sensor (bank 1): implausible signal
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns