VW Code 16481
16481 Description And Summary : |
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Staring in engine transmission control unit relay, short to b+ the system depends on oil pressure to switch between cam profiles linear oxygen sensor exhaust bank 2 / common ground wire, open circuit . So for next bank 2, system too rich at idle will delay your vw fault. |
16481 Possible Causes:
16481 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Fuel Temperature Sensor B Circuit Range/Performance
- O2 Sensor Heater Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Reverse Input Circuit
What To Check After Fixing 16481 Code
- Inspect all the connections valve for pump - jet, cylinder 3 (n242), electrical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns