VW Code 03727
03727 Description And Summary : |
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Diameter in engine please check dtc memory of ecu number 2 run rough, or might suddenly stall at any given speed exhaust gas temperature sensor 2 bank 1 (g448) . On the other hand bank 2, system too lean off idle is the final reason of the code. |
03727 Possible Causes:
03727 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Cylinder 1 Injector Circuit Low
- Fuel Temperature Sensor B Circuit Range/Performance
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 03727 Code
- Inspect all the connections throttle/fuel inhibit, circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns