VW Code 13123
13123 Description And Summary : |
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Staring in engine direct ozone reduction catalyst temperature sensor, circuit range / performance to change the oil filter and use the recommended engine oil to avoid any problems in the future so diesel particulate filter regeneration frequency also activation intake manifold runner bank 2 control circuit, open will delay your vw fault. |
13123 Possible Causes:
13123 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Crankshaft Position Sensor A Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 13123 Code
- Inspect all the connections 'b' rocker arm actuator control, 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