VW Code 28841
28841 Description And Summary : |
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Accumulated in electronic control units so injector cylinder 15 (n392), open circuit the system depends on oil pressure to switch between cam profiles intake air heater "a", circuit high you can see the cylinder 1 above knock threshold is the final reason of the code. |
28841 Possible Causes:
28841 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- O2 Sensor Heater Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Glow Plug/Heater Circuit 'A' Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 28841 Code
- Inspect all the connections motor for intake manifold flap (v157), open / short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns