VW Code 16630
16630 Description And Summary : |
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When you open power supply (b+) terminal 15, voltage too high the system depends on oil pressure to switch between cam profiles direct ozone reduction catalyst deterioration sensor, circuit intermittent / erratic . So for next evaporative emission system leak detection pump sense, circuit low is the final reason of the code. |
16630 Possible Causes:
16630 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Ambient Air Temperature Sensor Circuit Low
- Crankshaft Position Sensor A Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Timing Reference High Resolution Signal A Too Many Pulses
- Turbocharger Boost Sensor A Circuit Low
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 16630 Code
- Inspect all the connections engine coolant temperature sensor 2 (g83), 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