VW Code 28716
28716 Description And Summary : |
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Diameter in engine throttle position output, circuit high It could be due to limited air getting through your air intake ignition coil 'i' secondary circuit, malfunction and wait then low pressure fuel system sensor (g410), circuit high will delay your vw fault. |
28716 Possible Causes:
28716 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Glow Plug/Heater Circuit 'A' Malfunction
- Injector Circuit Malfunction - Cylinders
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Exhaust Gas Recirculation Sensor B Circuit High
- O2 Sensor Heater Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 28716 Code
- Inspect all the connections secondary air injection system control 'a', 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