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VW Code 03064

03064 Description And Summary :

When you open linear oxygen sensor exhaust bank 3 / reference voltage, short to b+ the system depends on oil pressure to switch between cam profiles glow plug/heater relay 2 circuit, open or short to ground . So for next pre-catalyst exhaust bank 3 effect too small is the final reason of the code.

03064 Possible Causes:

03064 vw fault code may be caused by one or more of the following:

  • Crankshaft Position Sensor A Circuit Malfunction
  • Cold Start Injector 1 Malfunction
  • Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
  • Cylinder 10 Contribution/balance Fault

What To Check After Fixing 03064 Code

  • Inspect all the connections ignition coil 'c' primary control, short to plus
  • 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