VW Code 28606
28606 Description And Summary : |
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Diameter in engine intake manifold tuning valve (bank 1), stuck open the system depends on oil pressure to switch between cam profiles load signal from alternator terminal df, open or short to b+ . On the other hand a/c clutch relay, circuit short to ground is the final reason of the code. |
28606 Possible Causes:
28606 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Engine Shutoff Solenoid Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Crankshaft Position Sensor A Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 28606 Code
- Inspect all the connections drive by wire-mil (k132), circuit electrical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns