Multi-code OBD2 diagnosis
Enter all the codes your scanner showed, not just the first one. We give you the overall severity, whether you can keep driving, the order in which to check them and how they relate to each other.
Summary
- Overall severity
- Medium
- Can I keep driving?
- Yes, but with caution
- Estimated cost
- $40 to $600
- Codes analyzed
- 1 of 1
The order below is the recommended one: first the codes that can cause the others. After each repair, clear the codes and check which ones come back.
Order of inspection
P0249 Turbocharger/Supercharger Wastegate Solenoid B Low Medium
The P0249 code means the control circuit voltage of wastegate solenoid B is lower than the computer expects, usually from a short to ground or a lack of power to the solenoid. It can cause a loss of power from lack of boost, or overboost. Check the wiring and the fuse first.