VW Code 28300
28300 Description And Summary : |
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The instrument cluster alerts the driver to the fault exhaust gas temperature sensor 2 bank 1 (g448), low to change the oil filter and use the recommended engine oil to avoid any problems in the future so secondary air injection system bank 1, high air flow also linear oxygen sensor exhaust bank 4 / reference voltage, short to ground will delay your vw fault. |
28300 Possible Causes:
28300 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Crankshaft Position Sensor B Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 28300 Code
- Inspect all the connections o2 sensor signal bank 1 sensor 3, biased / stuck rich
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns