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
- High
- Can I keep driving?
- Yes, but with caution
- Estimated cost
- $100 to $3,500
- 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
P0783 3-4 Shift High
The P0783 code means the shift from 3rd to 4th gear is not happening correctly: it takes too long, feels harsh or never completes. The most common causes are hydraulic, such as low or worn fluid, slow solenoids and out-of-range adaptations. Drive it with caution and have it checked soon.