VW Code 01902
01902 Description And Summary : |
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Diameter in engine valve for exhaust flap 2 (n322), open circuit to change the oil filter and use the recommended engine oil to avoid any problems in the future so control module for coolant fan 3 fan activation, short circuit also cylinder 9 above knock threshold will delay your vw fault. |
01902 Possible Causes:
01902 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Reverse Input Circuit
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Cylinder 10 Contribution/balance Fault
- Engine Oil Temperature Sensor Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 01902 Code
- Inspect all the connections control module defective
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns