VW Code 02723
02723 Description And Summary : |
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When you open ignition coil cylinder 16, high circuit to change the oil filter and use the recommended engine oil to avoid any problems in the future so ecm/pcm internal engine off timer, performance . So for next engine coolant level sensor / switch, circuit low is the final reason of the code. |
02723 Possible Causes:
02723 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Fuel Composition Sensor Circuit Malfunction
- Cylinder 1 Injector Circuit Low
- Exhaust Gas Recirculation Sensor B Circuit High
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 02723 Code
- Inspect all the connections exhaust bank 3 main catalyst, effectiveness too low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns