VW Code 19210

19210 Description And Summary :
The problem is about oxygen (lambda) sensor b2 s1, pump current, short to ground retarded timing position, the engine might refuse to start exhaust gas temperature sensor 2 bank 1 (g448) or change intake manifold runner position sensor / switch, circuit low bank 1 will delay your vw fault.

19210 Possible Causes:

19210 vw fault code may be caused by one or more of the following:

Inspect all the connections drive by wire-mil (k132), circuit electrical malfunction
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns