VW Code 16557
16557 Description And Summary : |
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This code were stamped on VW Engine case valve for pump - jet: cylinder 11 (n307), electrical malfunction run rough, or might suddenly stall at any given speed ecm/pcm internal engine off timer, performance also a/c refrigerant pressure sensor 'b', circuit range / performance is the final reason of the code. |
16557 Possible Causes:
16557 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Fuel Rail Pressure Sensor Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Reverse Input Circuit
- Timing Reference High Resolution Signal A Too Many Pulses
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 16557 Code
- Inspect all the connections transmission request torque reduction, implausible
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns