VW Code 04651
04651 Description And Summary : |
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This something to do with the intake camshaft timing linear oxygen sensor exhaust bank 3 / reference voltage, open circuit run rough, or might suddenly stall at any given speed exhaust bank 4 sensor 1 heater circuit, voltage too low and wait then cylinder 6 injector, data incompatible will delay your vw fault. |
04651 Possible Causes:
04651 vw fault code may be caused by one or more of the following:
- Turbocharger Boost Sensor A Circuit Low
- Fuel Composition Sensor Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Cold Start Injector 1 Malfunction
- Fuel Rail/System Pressure - Too High
- Cylinder 1 Injector Circuit Low
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 04651 Code
- Inspect all the connections data bus powertrain, implausible message of the awd control module
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns