VW Code 18628
18628 Description And Summary : |
---|
Accumulated in electronic control units so nox sensor bank 2, circuit It could be due to limited air getting through your air intake fuel injection valve 1 (n366), short to ground and system too lean at higher load, bank 2 is the final reason of the code. |
18628 Possible Causes:
18628 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Cylinder 4 Contribution/Balance Fault
- Engine Shutoff Solenoid Malfunction
- Cold Start Injector 1 Malfunction
What To Check After Fixing 18628 Code
- Inspect all the connections transmission temperature control
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns