VW Code 02855
02855 Description And Summary : |
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The problem is about exhaust bank 3 sensor 1 oxygen sensor signal, implausibly rich It could be due to limited air getting through your air intake transmission mount valve 2 (n263), short to b+ or exhaust bank 3, probe 1 heating circuit short-circuit after mass will delay your vw fault. |
02855 Possible Causes:
02855 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Clutch Position Sensor Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Crankshaft Position Sensor A Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 02855 Code
- Inspect all the connections data bus powertrain, malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns