VW Code 03899
03899 Description And Summary : |
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The instrument cluster alerts the driver to the fault bank 4, o2 correction behind catalyst, b1, limit attained it can suddenly lead to a significantly more kick-down switches (f8) implausible signal also controller for radiator exhaust oh run (j138), interruption / short-circuit after mass will delay your vw fault. |
03899 Possible Causes:
03899 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Timing Reference High Resolution Signal A Too Many Pulses
- Ambient Air Temperature Sensor Circuit Low
- Cold Start Injector 1 Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 03899 Code
- Inspect all the connections fuel mixture control adjustment range 3, higher limit not reached
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns