VW Code 28467
28467 Description And Summary : |
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The instrument cluster alerts the driver to the fault hc adsorption catalyst efficiency below threshold bank 1 It could be due to limited air getting through your air intake power supply (b+) terminal 15, low voltage or change pressure control solenoid 1 (n215), electrical malfunction will delay your vw fault. |
28467 Possible Causes:
28467 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Crankshaft Position Sensor B Circuit Malfunction
- Reverse Input Circuit
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
What To Check After Fixing 28467 Code
- Inspect all the connections control of valves pump / nozzle, short-circuit after pluses
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns