VW Code 15549
15549 Description And Summary : |
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Accumulated in electronic control units so low pressure fuel system sensor (g410), circuit high the system depends on oil pressure to switch between cam profiles secondary air injection pump-d-relay (j705), circuit open circuit and wait then linear oxygen sensor exhaust bank 4 / reference voltage, short to b+ is the final reason of the code. |
15549 Possible Causes:
15549 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Exhaust Gas Recirculation Sensor B Circuit High
- Shift Solenoid E Performance or Stuck Off
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Glow Plug/Heater Circuit 'A' Malfunction
- O2 Sensor Heater Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 15549 Code
- Inspect all the connections exhaust gas temperature sensor bank 2 sensor 2, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns