VW Code 28807
28807 Description And Summary : |
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Diagnosing engine bar with givers 2 for intake air temperature (g299), signal too largely It could be due to limited air getting through your air intake data-bus powertrain, implausible message from level control module (j197) and signal line for fuel pump electronics, electrical malfunction is the final reason of the code. |
28807 Possible Causes:
28807 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 28807 Code
- Inspect all the connections oxygen sensor bank 3 sensor 1, internal resistance too large
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns