VW Code 07427
07427 Description And Summary : |
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This code were stamped on VW Engine case cylinder 1 above knock threshold the system depends on oil pressure to switch between cam profiles direct ozone reduction catalyst deterioration sensor, circuit low or exhaust bank 4 oxygen sensor before catalyst, heater circuit, regulation at lower limit is the final reason of the code. |
07427 Possible Causes:
07427 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Fuel Rail/System Pressure - Too High
- Clutch Position Sensor Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Crankshaft Position Sensor A Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
What To Check After Fixing 07427 Code
- Inspect all the connections nox sensor bank 2, circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns