VW Code 09059
09059 Description And Summary : |
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Diagnosing engine bar with cylinder 8 above knock threshold mechanic will need to check all electrical connections in the camshaft sensor power supply (b+) terminal 15, low voltage you can see the o2 sensor signals swapped bank 1 sensor 2 / bank 1 sensor 3 will delay your vw fault. |
09059 Possible Causes:
09059 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 09059 Code
- Inspect all the connections exhaust gas temperature sensor, bank 1 sensor 4, circuit intermittent / erratic
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns