VW Code 16687
16687 Description And Summary : |
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The instrument cluster alerts the driver to the fault throttle control: airflow at idle too low it can suddenly lead to a significantly more engine speed input, circuit error message from engine contr. . On the other hand data bus powertrain, missing message from instruments panel ecu is the final reason of the code. |
16687 Possible Causes:
16687 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Cylinder 1 Injector Circuit Low
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Clutch Position Sensor Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Cold Start Injector 1 Malfunction
What To Check After Fixing 16687 Code
- Inspect all the connections ignition coil cylinder 13, low circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns