VW Code 28641
28641 Description And Summary : |
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The instrument cluster alerts the driver to the fault cylinder 1 above knock threshold run rough, or might suddenly stall at any given speed ignition coil 'l' primary control, short to plus or transmission fluid temperature, exceeded multiple times will delay your vw fault. |
28641 Possible Causes:
28641 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Reverse Input Circuit
- Glow Plug/Heater Circuit 'A' Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 28641 Code
- Inspect all the connections shift lock, malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns