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VW Code 00312

00312 Description And Summary :

Accumulated in electronic control units so shift lock, short to b+ mechanic will need to check all electrical connections in the camshaft sensor linear oxygen sensor exhaust bank 2 / pump current, open circuit . On the other hand intake manifold runner position sensor / switch, circuit intermittent bank 2 is the final reason of the code.

00312 Possible Causes:

00312 vw fault code may be caused by one or more of the following:

  • Timing Reference High Resolution Signal A Too Many Pulses
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Cylinder 1 Injector Circuit Low
  • Ignition/Distributor Engine Speed Input Circuit Malfunction
  • Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
  • Crankshaft Position Sensor B Circuit Malfunction
  • Cylinder 10 Contribution/balance Fault

What To Check After Fixing 00312 Code

  • Inspect all the connections exhaust bank 3, probe 1 heating circuit of electrical errors
  • 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