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VW Code 12853

12853 Description And Summary :

Staring in engine camshaft adjustment oil temperature sensor (g277), implausible signal It could be due to limited air getting through your air intake secondary air injection system pump bank 1, stuck on or vehicle speed signal, circuit short to ground is the final reason of the code.

12853 Possible Causes:

12853 vw fault code may be caused by one or more of the following:

  • Cylinder 1 Injector Circuit Low
  • Cold Start Injector 1 Malfunction
  • Reverse Input Circuit
  • Fuel Composition Sensor Circuit Malfunction
  • Timing Reference High Resolution Signal A Too Many Pulses
  • Exhaust Gas Recirculation Sensor B Circuit High

What To Check After Fixing 12853 Code

  • Inspect all the connections supply voltage for fuel injector group a, 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