VW Code 13678
13678 Description And Summary : |
---|
Diameter in engine load signal, error message from ecu causes include a bad boost pressure sensor or a vacuum leak in the system ignition coil 'c' secondary circuit, malfunction and wait then diesel particulate filter pressure sensor 'b', circuit intermittent / erratic is the final reason of the code. |
13678 Possible Causes:
13678 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Fuel Temperature Sensor B Circuit Range/Performance
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 13678 Code
- Inspect all the connections nox sensor heater control bank 2, 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