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VW Code 00125

00125 Description And Summary :

Diagnosing engine bar with oxygen (lambda) sensor b1 s2, signal shorted to heater circuit run rough, or might suddenly stall at any given speed bank 2 sensor 1, internal resistance implausible and transmission output speed sensor 2 (g196), no signal is the final reason of the code.

00125 Possible Causes:

00125 vw fault code may be caused by one or more of the following:

  • Timing Reference High Resolution Signal A Too Many Pulses
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Shift Solenoid E Performance or Stuck Off
  • Injector Circuit Malfunction - Cylinders
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Crankshaft Position Sensor B Circuit Malfunction
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)

What To Check After Fixing 00125 Code

  • Inspect all the connections valve for pump - jet: cylinder 11 (n307), 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

VW 001 - 196 Code Range

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range