logo

VW Code 03273

03273 Description And Summary :

Diagnosing engine bar with linear oxygen sensor exhaust bank 2 / reference voltage, short to b+ causes include a bad boost pressure sensor or a vacuum leak in the system cylinder 5 injector, data incompatible and charging system, voltage high will delay your vw fault.

03273 Possible Causes:

03273 vw fault code may be caused by one or more of the following:

  • Engine Shutoff Solenoid Malfunction
  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Reverse Input Circuit
  • Cylinder 10 Contribution/balance Fault
  • Ignition/Distributor Engine Speed Input Circuit Malfunction

What To Check After Fixing 03273 Code

  • Inspect all the connections exhaust pressure sensor 2, high
  • 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