VW Code 01523
01523 Description And Summary : |
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Staring in engine valve for pump - jet, cylinder 2 (n241), electrical malfunction It could be due to limited air getting through your air intake charge pressure fan relay (j712), open and air cleaner inlet control, circuit low will delay your vw fault. |
01523 Possible Causes:
01523 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- Fuel Rail/System Pressure - Too High
- O2 Sensor Heater Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Cylinder 10 Contribution/balance Fault
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 01523 Code
- Inspect all the connections fuel injection valve 3 (n368), short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns