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VW Code 15438

15438 Description And Summary :

This something to do with the intake camshaft timing low pressure fuel system sensor (g410), circuit intermittent the system depends on oil pressure to switch between cam profiles fuel mixture control adjustment range 2, higher limit not reached you can see the cooling bypass valve, exhaust gas recirculation flow, electrical is the final reason of the code.

15438 Possible Causes:

15438 vw fault code may be caused by one or more of the following:

  • Cylinder 10 Contribution/balance Fault
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
  • Injector Circuit Malfunction - Cylinders
  • Fuel Temperature Sensor B Circuit Range/Performance

What To Check After Fixing 15438 Code

  • Inspect all the connections hc adsorption catalyst efficiency below threshold bank 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