VW Code 15312
15312 Description And Summary : |
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This code were stamped on VW Engine case intake manifold runner position sensor / switch, circuit range / performance bank 2 the system depends on oil pressure to switch between cam profiles intake manifold runner control, regulation deviation or change ignition coil 'c' primary control, short to plus is the final reason of the code. |
15312 Possible Causes:
15312 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Reverse Input Circuit
- Timing Reference High Resolution Signal A Too Many Pulses
- Ambient Air Temperature Sensor Circuit Low
- Injector Circuit Malfunction - Cylinders
- Crankshaft Position Sensor B Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 15312 Code
- Inspect all the connections throttle/pedal position sensor 'a', maximum stop performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns