VW Code 28630
28630 Description And Summary : |
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This code were stamped on VW Engine case ecm/pcm power input, signal mechanic will need to check all electrical connections in the camshaft sensor intake manifold tuning valve (bank 1), stuck open and wait then ignition coil 'c' primary control, circuit low is the final reason of the code. |
28630 Possible Causes:
28630 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 1 Injector Circuit Low
- Engine Shutoff Solenoid Malfunction
- Fuel Rail/System Pressure - Too High
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 28630 Code
- Inspect all the connections exhaust gas temperature sensor bank 2 sensor 2, circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns