VW Code 13573
13573 Description And Summary : |
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The problem is about engine coolant bypass valve, control circuit high mechanic will need to check all electrical connections in the camshaft sensor o2 sensor reference voltage bank 1 sensor 1, circuit high also fuel supply heater, control circuit low is the final reason of the code. |
13573 Possible Causes:
13573 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Engine Oil Temperature Sensor Malfunction
- Cylinder 10 Contribution/balance Fault
- Timing Reference High Resolution Signal A Too Many Pulses
- Fuel Rail/System Pressure - Too High
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 13573 Code
- Inspect all the connections heater regulation, implausible signal
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns