VW Code 16317
16317 Description And Summary : |
|---|
Diameter in engine diesel particulate filter differential pressure too low bank 2 it can suddenly lead to a significantly more post catalyst fuel trim system, low limit or brake switch circuit, error message from engine contr. is the final reason of the code. |
16317 Possible Causes:
16317 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- O2 Sensor Heater Circuit Malfunction
- Reverse Input Circuit
- Cylinder 4 Contribution/Balance Fault
- Fuel Composition Sensor Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 16317 Code
- Inspect all the connections valve for torque support mount, short to plus
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns