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 $4,000
- 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
P0736 Reverse Incorrect Ratio High
The P0736 code means that with reverse engaged, the ratio between the transmission input and output speeds is not what it should be, which tells the computer that something is slipping. Causes range from low fluid to worn clutches inside the transmission. Do not keep driving on it for long, because slipping builds heat and wear fast.