VW Code 12392
12392 Description And Summary : |
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This code were stamped on VW Engine case o2 sensor pumping current trim bank 1 sensor 1, circuit low the system depends on oil pressure to switch between cam profiles supply voltage for fuel injector group b, open circuit also brake switch circuit, error message from engine contr. will delay your vw fault. |
12392 Possible Causes:
12392 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Exhaust Gas Recirculation Sensor B Circuit High
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 12392 Code
- Inspect all the connections event data recorder request, circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns