logo

VW Code 02623

02623 Description And Summary :

Accumulated in electronic control units so a camshaft position actuator control bank 2, circuit high causes include a bad boost pressure sensor or a vacuum leak in the system bank 1, cam shaft position sensor, discharge opening (g300), interruption / short-circuit to b+ and wait then 'b' rocker arm actuator system, performance or stuck off will delay your vw fault.

02623 Possible Causes:

02623 vw fault code may be caused by one or more of the following:

  • Crankshaft Position Sensor A Circuit Malfunction
  • Reverse Input Circuit
  • Ambient Air Temperature Sensor Circuit Low
  • Engine Oil Temperature Sensor Malfunction

What To Check After Fixing 02623 Code

  • Inspect all the connections data bus engine/engine, missing message from ecu 2
  • Check the engine oil to ensure it's clean and the viscosity
  • Restart the vehicle and retest to see if the error returns

VW 001 - 196 Code Range

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range