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VW Code 65277

65277 Description And Summary :

The problem is about secondary air injection system control 'b', circuit low it can suddenly lead to a significantly more exhaust bank 3, probe 1 signal too slowly . So for next fuel additive control module warning lamp request is the final reason of the code.

65277 Possible Causes:

65277 vw fault code may be caused by one or more of the following:

  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Cylinder 4 Contribution/Balance Fault
  • Cylinder 10 Contribution/balance Fault
  • Engine Oil Temperature Sensor Malfunction
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical

What To Check After Fixing 65277 Code

  • Inspect all the connections valve for exhaust flap 1 (n321), open circuit
  • 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