VW Code 04899
04899 Description And Summary : |
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Diagnosing engine bar with exhaust aftertreatment fuel injector 'a', circuit / open the system depends on oil pressure to switch between cam profiles valve for pump - jet: cylinder 11 (n307), electrical malfunction or change bank 2, system too lean off idle will delay your vw fault. |
04899 Possible Causes:
04899 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Crankshaft Position Sensor B Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 04899 Code
- Inspect all the connections starter relay 2, electrical malfunction in circuit (relay stuck / does not switch)
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns