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?
- No, stop and have it checked
- Estimated cost
- $150 to $2,000
- 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
P0868 Transmission Fluid Pressure Low High
The P0868 code means transmission fluid pressure is below what it needs to be. Without enough pressure the clutches cannot hold and they slip, which creates heat and fast wear. It is one of the transmission codes that allows the least delay, because every mile makes the repair more expensive.