Symptoms of P0249 OBD II Trouble Code
- Malfunction Indicator Light On
- Instrument cluster message alerting driver to condition
- Lack of power
Common Causes of P0249 OBD II Trouble Code
- Open in the control circuit (ground circuit) between the wastegate/boost pressure control solenoid B and the PCM
- Open in the power supply circuit between the wastegate/boost pressure control solenoid B and the PCM
- Short to ground in the power supply circuit to the wastegate/boost pressure control solenoid B
- Wastegate/boost pressure control solenoid B faulty
- Possibly a PCM has failed (highly unlikely)