VW Code 28672
28672 Description And Summary : |
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When you open vacuum reservoir pressure sensor, circuit run rough, or might suddenly stall at any given speed intake manifold runner control (imrc), signal outside tolerance . On the other hand manifold absolute pressure / mass air flow - throttle position correlation at higher load will delay your vw fault. |
28672 Possible Causes:
28672 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Fuel Composition Sensor Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 28672 Code
- Inspect all the connections fuel pump, short circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns