VW Code 16256
16256 Description And Summary : |
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Diameter in engine exhaust bank 3, probe 1 no activity causes include a bad boost pressure sensor or a vacuum leak in the system catalyst system exhaust bank 4, effectiveness too low you can see the control of valves pump / nozzle, short-circuit after pluses is the final reason of the code. |
16256 Possible Causes:
16256 vw fault code may be caused by one or more of the following:
- Shift Solenoid E Performance or Stuck Off
- Turbocharger Boost Sensor A Circuit Low
- Timing Reference High Resolution Signal A Too Many Pulses
- Engine Shutoff Solenoid Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Exhaust Gas Recirculation Sensor B Circuit High
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 16256 Code
- Inspect all the connections o2 sensor out of range during deceleration bank 1 sensor 1
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns