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
- Low
- Can I keep driving?
- Yes, no immediate risk
- Estimated cost
- $0 to $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
P1380 Misfire Detected, Rough Road Data Not Available (GM) Low
On General Motors (Chevrolet, GMC, Buick, Cadillac), the P1380 code means the computer is not getting the rough road data it needs to tell misfires from bumps. The ABS light often comes on too. It does not point to an engine fault by itself.