VW Code 10509
10509 Description And Summary : |
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Diameter in engine please check dtc memory of instrument panel ecu causes include a bad boost pressure sensor or a vacuum leak in the system turbocharger boost control position sensor, circuit intermittent and wait then gear/ratio monitoring adaptation, limit reached will delay your vw fault. |
10509 Possible Causes:
10509 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Engine Oil Temperature Sensor Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 10509 Code
- Inspect all the connections pressure control solenoid 5 (n233), electrical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns