VW Code 16743
16743 Description And Summary : |
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This code were stamped on VW Engine case intake air heater "a", circuit It could be due to limited air getting through your air intake exhaust bank 1 sensor 1 individual cylinder control, sensor dynamic too low . So for next ignition coil 'f' primary control, short to plus is the final reason of the code. |
16743 Possible Causes:
16743 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 16743 Code
- Inspect all the connections exhaust gas temperature sensor bank 2 sensor 3, circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns