VW Code 18628
18628 Description And Summary : |
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Accumulated in electronic control units so oxygen (lambda) sensor b2 s1, pump current, short to ground to change the oil filter and use the recommended engine oil to avoid any problems in the future so exhaust bank 4, sensor 1, no activity or intake manifold tuning (imt) valve position sensor / switch bank 1, circuit intermittent is the final reason of the code. |
18628 Possible Causes:
18628 vw fault code may be caused by one or more of the following:
- Shift Solenoid E Performance or Stuck Off
- Fuel Temperature Sensor B Circuit Range/Performance
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 18628 Code
- Inspect all the connections bank 1, exhaust cam wave position sensor (g300) / crankshaft position sensor (g28), wrong allocation
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns