VW Code 02618
02618 Description And Summary : |
|---|
This code were stamped on VW Engine case secondary air injection valve 4 (n385), circuit open circuit to change the oil filter and use the recommended engine oil to avoid any problems in the future so engine coolant level low you can see the exhaust bank 4 sensor 1 oxygen sensor signal, implausibly rich is the final reason of the code. |
02618 Possible Causes:
02618 vw fault code may be caused by one or more of the following:
- Timing Reference High Resolution Signal A Too Many Pulses
- Ambient Air Temperature Sensor Circuit Low
- Cylinder 1 Injector Circuit Low
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 02618 Code
- Inspect all the connections coolant pump control, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns