VW Code 28337
28337 Description And Summary : |
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Diagnosing engine bar with metering pump for cleaning solution, faulty retarded timing position, the engine might refuse to start angle sensors 1 for butterfly valve drive 2 (g297), signal too largely also ignition coil cylinder 13, high circuit will delay your vw fault. |
28337 Possible Causes:
28337 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Fuel Rail/System Pressure - Too High
- Glow Plug/Heater Circuit 'A' Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 28337 Code
- Inspect all the connections relays for large amount of heat (j360), disconnected or short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns