VW Code 16630
16630 Description And Summary : |
|---|
The problem is about tiptronic switch down (f189), open circuit / signal to b+ causes include a bad boost pressure sensor or a vacuum leak in the system oxygen (lambda) sensor b2 s1, signal shorted to heater circuit . So for next boost pressure control valve (n249), mechanical malfunction is the final reason of the code. |
16630 Possible Causes:
16630 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- O2 Sensor Heater Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Fuel Rail/System Pressure - Too High
- Fuel Rail Pressure Sensor Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 16630 Code
- Inspect all the connections powertrain data bus, missing message from instrument cluster
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns