VW Code 13577
13577 Description And Summary : |
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When you open injector control pressure regulator, circuit / open causes include a bad boost pressure sensor or a vacuum leak in the system o2 sensor pumping current trim bank 2 sensor 1, circuit high or change activation 2-unit injector valve, electrical malfunction will delay your vw fault. |
13577 Possible Causes:
13577 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Crankshaft Position Sensor B Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 13577 Code
- Inspect all the connections injector cylinder 13 (n390), 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