VW Code 28732
28732 Description And Summary : |
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The problem is about charge pressure fan relay (j712), open it can suddenly lead to a significantly more relays for coolant additive pump (j496), short to b+ . So for next throttle angle signal stuck off will delay your vw fault. |
28732 Possible Causes:
28732 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Fuel Rail/System Pressure - Too High
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Shift Solenoid E Performance or Stuck Off
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 28732 Code
- Inspect all the connections diesel particulate filter pressure sensor 'b', 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