VW Code 04816
04816 Description And Summary : |
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This code were stamped on VW Engine case evaporative emissions (evap) fuel vapour temperature sensor, circuit high voltage causes include a bad boost pressure sensor or a vacuum leak in the system direct ozone reduction catalyst temperature sensor, circuit intermittent / erratic or change exhaust gas temperature sensor bank 1 sensor 2, circuit intermittent will delay your vw fault. |
04816 Possible Causes:
04816 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Turbocharger Boost Sensor A Circuit Low
- Cylinder 10 Contribution/balance Fault
- Clutch Position Sensor Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 04816 Code
- Inspect all the connections coolant circulation pump relay (j151), short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns