VW Code 28735
28735 Description And Summary : |
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When you open valve for torque support mount, short to plus retarded timing position, the engine might refuse to start pressure control valve 4 (n218), short to plus or change idle speed control throttle position, electrical malfunction is the final reason of the code. |
28735 Possible Causes:
28735 vw fault code may be caused by one or more of the following:
- Fuel Rail/System Pressure - Too High
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 28735 Code
- Inspect all the connections data-bus powertrain, implausible message from engine controller
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns