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
- $60 to $700
- 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
C0374 Transfer Case General System Failure Medium
The C0374 code means the transfer case module detected a general system failure: the change of drive mode is not completed or cannot be verified. It often comes with other encoder or shift motor codes that point to the specific cause.