VW Code 02109
02109 Description And Summary : |
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This code were stamped on VW Engine case cylinder 10 injector, data incompatible retarded timing position, the engine might refuse to start exhaust bank 3, probe 2 tension too largely also air leak between throttle body and intake valves will delay your vw fault. |
02109 Possible Causes:
02109 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Crankshaft Position Sensor B Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Engine Oil Temperature Sensor Malfunction
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 02109 Code
- Inspect all the connections control of valves pump / nozzle, short-circuit after pluses
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns