VW Code 28011
28011 Description And Summary : |
---|
The problem is about valve for pump - jet: cylinder 7 (n303), regulation range exceeded it can suddenly lead to a significantly more power supply voltage, open circuit and wait then intake manifold tuning valve (bank 1), stuck closed will delay your vw fault. |
28011 Possible Causes:
28011 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Low Input
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Cylinder 10 Contribution/balance Fault
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 28011 Code
- Inspect all the connections data bus engine/engine, missing message from ecu 1
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns