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VW Code 15412

15412 Description And Summary :

When you open exhaust bank 1 mixture adaptation range 3, lean limit not reached the system depends on oil pressure to switch between cam profiles intake manifold runner position sensor / switch, circuit bank 1 or ignition coil 'g' primary control, circuit low will delay your vw fault.

15412 Possible Causes:

15412 vw fault code may be caused by one or more of the following:

  • Timing Reference High Resolution Signal A Too Many Pulses
  • Engine Oil Temperature Sensor Malfunction
  • Shift Solenoid E Performance or Stuck Off
  • Cylinder 1 Injector Circuit Low

What To Check After Fixing 15412 Code

  • Inspect all the connections exhaust bank 3 oxygen sensor correction behind catalyst, rich control limit exceeded
  • 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