VW Code 28033
28033 Description And Summary : |
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Diagnosing engine bar with reductant injection valve bank 2 unit 1, circuit low it can suddenly lead to a significantly more activation intake manifold runner bank 2 control circuit, open you can see the sensor 2 for hydraulic pressure in transmission, open or short to b+ is the final reason of the code. |
28033 Possible Causes:
28033 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Exhaust Gas Recirculation Sensor B Circuit High
- Engine Shutoff Solenoid Malfunction
- Shift Solenoid E Performance or Stuck Off
- Cylinder 10 Contribution/balance Fault
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 28033 Code
- Inspect all the connections linear oxygen sensor exhaust bank 2 / reference voltage, short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns