VW Code 16829
16829 Description And Summary : |
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The instrument cluster alerts the driver to the fault a/c refrigerant distribution valve control, circuit low causes include a bad boost pressure sensor or a vacuum leak in the system actuator supply voltage 'c', circuit / open or change post catalyst fuel trim system, high limit is the final reason of the code. |
16829 Possible Causes:
16829 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Reverse Input Circuit
- Cylinder 4 Contribution/Balance Fault
- Turbocharger Boost Sensor A Circuit Low
- Crankshaft Position Sensor A Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 16829 Code
- Inspect all the connections secondary air injection system air flow/pressure sensor bank 1, circuit range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns