VW Code 17548
17548 Description And Summary : |
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Staring in engine post catalyst fuel trim system, high limit It could be due to limited air getting through your air intake relay 2 for power supply (b+)terminal 30, range/performance . So for next nox sensor heater sense bank 2, circuit intermittent will delay your vw fault. |
17548 Possible Causes:
17548 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 17548 Code
- Inspect all the connections vehicle speed signal, error message from instrument cluster
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns