VW Code 16931
16931 Description And Summary : |
|---|
The problem is about starter interlock, circuit short to ground to change the oil filter and use the recommended engine oil to avoid any problems in the future so exhaust pressure sensor, low . So for next post catalyst fuel trim system, high limit will delay your vw fault. |
16931 Possible Causes:
16931 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Low Input
- Engine Oil Temperature Sensor Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Exhaust Gas Recirculation Sensor B Circuit High
- Engine Shutoff Solenoid Malfunction
- Shift Solenoid E Performance or Stuck Off
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 16931 Code
- Inspect all the connections bank 1, system too rich off idle
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns