VW Code 18078
18078 Description And Summary : |
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This code were stamped on VW Engine case valve for pump - jet: cylinder 11 (n307), circuit low input the system depends on oil pressure to switch between cam profiles cylinder 8 injector, data incompatible and wait then friction too high, exhaust cam adjustment bank 2 will delay your vw fault. |
18078 Possible Causes:
18078 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor A Circuit Low Input
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Reverse Input Circuit
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 18078 Code
- Inspect all the connections nox sensor heater sense bank 1, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns