VW Code 17578
17578 Description And Summary : |
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Diagnosing engine bar with 'a' rocker arm actuator control, circuit high the system depends on oil pressure to switch between cam profiles drive by wire-mil (k132), circuit short to ground also is the final reason of the code. |
17578 Possible Causes:
17578 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Clutch Position Sensor Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 17578 Code
- Inspect all the connections mil call-up circuit / transmission control module, 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