VW Code 18715
18715 Description And Summary : |
|---|
This code were stamped on VW Engine case linear oxygen sensor exhaust bank 2, compensation wire pump current, open circuit causes include a bad boost pressure sensor or a vacuum leak in the system fuel rail sensor (g401), short to b+ . So for next exhaust gas temperature sensor 2 bank 2 (g449), range / performance is the final reason of the code. |
18715 Possible Causes:
18715 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Ambient Air Temperature Sensor Circuit Low
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 18715 Code
- Inspect all the connections exhaust gas temperature sensor, bank 1 sensor 4, circuit intermittent / erratic
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns