VW Code 28500
28500 Description And Summary : |
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This code were stamped on VW Engine case exhaust gas temperature sensor, bank 2 sensor 4, circuit high It could be due to limited air getting through your air intake linear oxygen sensor exhaust bank 3 / common ground wire, open circuit you can see the activation, intake manifold runner bank 1 control, range / performance is the final reason of the code. |
28500 Possible Causes:
28500 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Cylinder 10 Contribution/balance Fault
- Glow Plug/Heater Circuit 'A' Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 28500 Code
- Inspect all the connections air leak between throttle body and intake valves
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns