VW Code 18230
18230 Description And Summary : |
|---|
The problem is about turbocharger speed sensor, circuit high causes include a bad boost pressure sensor or a vacuum leak in the system o2 sensor signal bank 2 sensor 1, biased / stuck lean and wait then nox sensor bank 1, circuit is the final reason of the code. |
18230 Possible Causes:
18230 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Crankshaft Position Sensor A Circuit Low Input
- Crankshaft Position Sensor A Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 18230 Code
- Inspect all the connections reductant injection air pressure sensor 'a', circuit intermittent
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns