VW Code 28388
28388 Description And Summary : |
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Staring in engine ignition coil 'd' primary control, short to plus it can suddenly lead to a significantly more activation, intake manifold runner bank 2 control, range / performance also intake flap motor 2 (v275), no signal is the final reason of the code. |
28388 Possible Causes:
28388 vw fault code may be caused by one or more of the following:
- Fuel Rail/System Pressure - Too High
- Turbocharger Boost Sensor A Circuit Low
- Reverse Input Circuit
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 28388 Code
- Inspect all the connections secondary air injection valve 3 (n384), circuit electrical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns