VW Code 28924
28924 Description And Summary : |
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When you open secondary air injection pump-c-relay (j704), circuit short to ground causes include a bad boost pressure sensor or a vacuum leak in the system injector cylinder 13 (n390), open circuit also friction too high, intake cam adjustment bank 2 is the final reason of the code. |
28924 Possible Causes:
28924 vw fault code may be caused by one or more of the following:
- Turbocharger Boost Sensor A Circuit Low
- Exhaust Gas Recirculation Sensor B Circuit High
- Fuel Rail/System Pressure - Too High
- Reverse Input Circuit
What To Check After Fixing 28924 Code
- Inspect all the connections ignition coil 'c' secondary circuit, malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns