VW Code 28047
28047 Description And Summary : |
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This code were stamped on VW Engine case intake manifold runner control, circuit high bank 2 retarded timing position, the engine might refuse to start valve for pump - jet: cylinder 7 (n303), range / performance and wait then torque management request input signal a, range / performance will delay your vw fault. |
28047 Possible Causes:
28047 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Timing Reference High Resolution Signal A Too Many Pulses
- Exhaust Gas Recirculation Sensor B Circuit High
- Turbocharger Boost Sensor A Circuit Low
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 28047 Code
- Inspect all the connections exhaust bank 4 oxygen sensor correction behind catalyst, rich control limit exceeded
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns