VW Code 09078
09078 Description And Summary : |
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This code were stamped on VW Engine case evaporative emissions (evap) fuel vapour temperature sensor, circuit to change the oil filter and use the recommended engine oil to avoid any problems in the future so injector cylinder 13 (n390), circuit low or change valve for pump - jet: cylinder 12 (n308), electrical malfunction will delay your vw fault. |
09078 Possible Causes:
09078 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor B Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Cold Start Injector 1 Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Fuel Rail Pressure Sensor Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 09078 Code
- Inspect all the connections coolant fan control 2: open or short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns