VW Code 28674
28674 Description And Summary : |
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Diameter in engine diesel particulate filter pressure sensor 'b', circuit high run rough, or might suddenly stall at any given speed data bus powertrain, implausible message of the airbag control module and control of valves pump / nozzle, short-circuit after pluses will delay your vw fault. |
28674 Possible Causes:
28674 vw fault code may be caused by one or more of the following:
- Timing Reference High Resolution Signal A Too Many Pulses
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Cylinder 1 Injector Circuit Low
- Crankshaft Position Sensor A Circuit Low Input
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 28674 Code
- Inspect all the connections ignition coil 'l' primary control, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns