VW Code 04862
04862 Description And Summary : |
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The problem is about oxygen (lambda) sensor b1 s3, signal shorted to heater circuit causes include a bad boost pressure sensor or a vacuum leak in the system intake manifold runner control, basic setting not completed . On the other hand activation, intake manifold runner bank 1 control, range / performance will delay your vw fault. |
04862 Possible Causes:
04862 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Glow Plug/Heater Circuit 'A' Malfunction
- Fuel Rail/System Pressure - Too High
- Engine Oil Temperature Sensor Malfunction
- Shift Solenoid E Performance or Stuck Off
- Cylinder 4 Contribution/Balance Fault
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 04862 Code
- Inspect all the connections ignition coil 'e' primary control, short to plus
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns