VW Code 04146
04146 Description And Summary : |
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Accumulated in electronic control units so air leak between maf and throttle body run rough, or might suddenly stall at any given speed low pressure fuel system sensor (g410), circuit low and wait then fuel mixture control adjustment range 1, lower limit not reached will delay your vw fault. |
04146 Possible Causes:
04146 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 04146 Code
- Inspect all the connections ignition coil 'g' primary control, short to plus
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns