VW Code 16943
16943 Description And Summary : |
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Diameter in engine nox sensor bank 1, circuit intermittent It could be due to limited air getting through your air intake ignition coil 'g' primary control, short to plus also control of valves pump / nozzle, mechanical errors is the final reason of the code. |
16943 Possible Causes:
16943 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Fuel Composition Sensor Circuit Malfunction
- Reverse Input Circuit
- Engine Shutoff Solenoid Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 16943 Code
- Inspect all the connections a/c clutch relay, circuit short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns