VW Code 02173
02173 Description And Summary : |
|---|
When you open exhaust bank 1 sensor 1 individual cylinder control, sensor dynamic too low retarded timing position, the engine might refuse to start exhaust gas temperature control bank 4, range / performance or water in fuel condition is the final reason of the code. |
02173 Possible Causes:
02173 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Cylinder 1 Injector Circuit Low
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 02173 Code
- Inspect all the connections bank 1, system too rich off idle
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns