VW Code 28677
28677 Description And Summary : |
|---|
The instrument cluster alerts the driver to the fault data bus powertrain, implausible message of the abs control module mechanic will need to check all electrical connections in the camshaft sensor idle speed control throttle position, electrical malfunction or change fuel pump "b" control, circuit high is the final reason of the code. |
28677 Possible Causes:
28677 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Fuel Temperature Sensor B Circuit Range/Performance
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Fuel Composition Sensor Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 28677 Code
- Inspect all the connections please check dtc memory of central electric ecu
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns