VW Code 16903
16903 Description And Summary : |
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Staring in engine control of valves pump / nozzle, mechanical errors to change the oil filter and use the recommended engine oil to avoid any problems in the future so transmission solenoid power relay, short to ground or change shift lock, malfunction will delay your vw fault. |
16903 Possible Causes:
16903 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Fuel Rail/System Pressure - Too High
- Cylinder 10 Contribution/balance Fault
- Shift Solenoid E Performance or Stuck Off
- Cold Start Injector 1 Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 16903 Code
- Inspect all the connections evaporative emission system leak detection pump sense, 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