VW Code 04726
04726 Description And Summary : |
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This code were stamped on VW Engine case valve for exhaust cooling agent (n313), short-circuit after pluses retarded timing position, the engine might refuse to start coolant pump control, circuit high you can see the vehicle speed signal, circuit open will delay your vw fault. |
04726 Possible Causes:
04726 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Cold Start Injector 1 Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 04726 Code
- Inspect all the connections exhaust bank 3/4 lambda probes before kat exchanges
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns