VW Code 18515
18515 Description And Summary : |
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This something to do with the intake camshaft timing evaporative emission system leak detection pump sense, circuit low the system depends on oil pressure to switch between cam profiles exhaust gas recirculation system performance or change data bus powertrain, missing message from control module level control will delay your vw fault. |
18515 Possible Causes:
18515 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Crankshaft Position Sensor A Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 18515 Code
- Inspect all the connections torque management feedback signal "b", low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns