VW Code 14623
14623 Description And Summary : |
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This something to do with the intake camshaft timing exhaust bank 1 mixture adaptation range 3, rich limit exceeded it can suddenly lead to a significantly more 'a' rocker arm actuator system, stuck on also function restriction due to brake temperature is the final reason of the code. |
14623 Possible Causes:
14623 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Injector Circuit Malfunction - Cylinders
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Cylinder 1 Injector Circuit Low
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 14623 Code
- Inspect all the connections relays for electrical fuel pump 2 (j49), interruption/short-circuit after mass
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns