VW Code 28736
28736 Description And Summary : |
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This code were stamped on VW Engine case charging system, voltage low run rough, or might suddenly stall at any given speed secondary air injection system switching valve bank 1, stuck open or change exhaust bank 2 sensor 1 oxygen sensor signal, implausibly rich will delay your vw fault. |
28736 Possible Causes:
28736 vw fault code may be caused by one or more of the following:
- Shift Solenoid E Performance or Stuck Off
- Turbocharger Boost Sensor A Circuit Low
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Clutch Position Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Fuel Rail/System Pressure - Too High
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
What To Check After Fixing 28736 Code
- Inspect all the connections fuel mixture control adjustment range 3, higher limit not reached
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns