VW Code 28674
28674 Description And Summary : |
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When you open intake manifold runner bank 1 control, basic setting aborted mechanical limit open retarded timing position, the engine might refuse to start throttle actuator control system, low air flow detected you can see the starter interlock, circuit short to ground will delay your vw fault. |
28674 Possible Causes:
28674 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Fuel Temperature Sensor B Circuit Range/Performance
- Ambient Air Temperature Sensor Circuit Low
- Clutch Position Sensor Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 28674 Code
- Inspect all the connections engine coolant bypass valve, control circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns