VW Code 28783
28783 Description And Summary : |
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The instrument cluster alerts the driver to the fault ignition switch run position, circuit the system depends on oil pressure to switch between cam profiles exhaust bank 3, probe 2 no activity or change secondary air injection system air flow/pressure sensor bank 2, circuit range / performance will delay your vw fault. |
28783 Possible Causes:
28783 vw fault code may be caused by one or more of the following:
- Shift Solenoid E Performance or Stuck Off
- Engine Oil Temperature Sensor Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Fuel Temperature Sensor B Circuit Range/Performance
- Fuel Rail Pressure Sensor Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 28783 Code
- Inspect all the connections signal line for fuel pump electronics, 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