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VW Code 16125

16125 Description And Summary :

The instrument cluster alerts the driver to the fault synchronisation line retarded timing position, the engine might refuse to start powertrain databus, implausible engine temperature message from inst. and wait then ignition coil 'a' primary control, short to plus is the final reason of the code.

16125 Possible Causes:

16125 vw fault code may be caused by one or more of the following:

  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Cold Start Injector 1 Malfunction
  • Reverse Input Circuit
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Crankshaft Position Sensor B Circuit Malfunction

What To Check After Fixing 16125 Code

  • Inspect all the connections starter interlock, circuit short to b+
  • 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