VW Code 16839
16839 Description And Summary : |
|---|
Accumulated in electronic control units so generator lamp/l-terminal, circuit high It could be due to limited air getting through your air intake ecm/pcm power input, signal range / performance and wait then internal control module, malfunction will delay your vw fault. |
16839 Possible Causes:
16839 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 16839 Code
- Inspect all the connections o2 sensor pumping current trim bank 1 sensor 1, 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