VW Code 04628
04628 Description And Summary : |
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The instrument cluster alerts the driver to the fault a/c refrigerant distribution valve control, circuit high it can suddenly lead to a significantly more potentiometer 2 for egr (g466), incorrect basic setting also turbocharger control module 1, implausible message will delay your vw fault. |
04628 Possible Causes:
04628 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Cylinder 4 Contribution/Balance Fault
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor B Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Cylinder 10 Contribution/balance Fault
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 04628 Code
- Inspect all the connections ignition switch run position, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns