VW Code 16627
16627 Description And Summary : |
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Accumulated in electronic control units so secondary air injection system pump bank 1, stuck off to change the oil filter and use the recommended engine oil to avoid any problems in the future so exhaust pressure sensor 2, high you can see the supply voltage for fuel injector group a, short to ground is the final reason of the code. |
16627 Possible Causes:
16627 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Reverse Input Circuit
- Turbocharger Boost Sensor A Circuit Low
- Cold Start Injector 1 Malfunction
- Fuel Rail/System Pressure - Too High
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
What To Check After Fixing 16627 Code
- Inspect all the connections exhaust bank 3, probe 1 tension too largely
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns