VW Code 15493
15493 Description And Summary : |
|---|
This something to do with the intake camshaft timing ignition switch run/start position, circuit low causes include a bad boost pressure sensor or a vacuum leak in the system data-bus powertrain missing message from distance control . On the other hand exhaust bank 4 mixture adaptation range 3, rich limit exceeded will delay your vw fault. |
15493 Possible Causes:
15493 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Crankshaft Position Sensor B Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Cylinder 1 Injector Circuit Low
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 15493 Code
- Inspect all the connections secondary air injection system pump bank 2, stuck on
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns